Which stopover airport has the shortest connection time from London Heathrow Airport to Hanoi?

Paris (CDG) has the shortest average stopover time for this route: 1h 25m.

Which airlines fly to Hanoi?

Vietnam Airlines, Qatar Airways and China Southern are the top three most popular airlines that fly to Hanoi from London Heathrow Airport according to our data. Vietnam Airlines is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 16 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for London to Hanoi flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from London Heathrow to Hanoi Noibai?

Shenzhen Airlines, Air China, and China Southern are the most popular carriers operating from London Heathrow to Hanoi Noibai

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Hanoi?

Doha (DOH) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

How many flights depart from London Heathrow Airport to Hanoi on average per day?

As of October 2025, there are 1 flights per day flying from London Heathrow Airport to Hanoi. The most common time of day flights depart is 11:00, with 100% of flights taking off at midday.

Which airline has the best punctuality record on London to Hanoi flights?

According to our data, Cambodia Angkor Air have had the fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.

Which stopover airport offers the lowest fares from London Heathrow Airport to Hanoi?

Flights via Shenzhen (SZX) offer the lowest average return price of £551.

Which stopover airport has the shortest travel time from London Heathrow Airport to Hanoi?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 14h 30m.

How often are flights from London to Hanoi delayed?

Historically, on average around 26% of flights between London and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 164 minutes.

How many flights depart from London Heathrow Airport to Hanoi on average per week?

As of October 2025, there are 8 flights per week flying from London Heathrow Airport to Hanoi. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from London Heathrow Airport to Hanoi Noibai Airport?

Prices for flights from London Heathrow Airport to Hanoi Noibai Airport were last updated today.

How many operators does momondo search for flights from London Heathrow Airport to Hanoi Noibai Airport?

The number of operators available for flights from London Heathrow Airport to Hanoi Noibai Airport is 16 as of October 2025.

How old do you have to be to fly from London Heathrow Airport to Hanoi Noibai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£258 Cheap Flights from London Heathrow Airport to Hanoi in 2025/26

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Hanoi?

Prices are currently low for flights on this route. Typical prices usually range from £501 to £735. The lowest price recently found on this route was £398.

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17:40 - 11:55LHR-HAN

35h 15m1 stop

13:20 - 15:55HAN-LHR

33h 35m1 stop

£398Air China

Find Deal

qui, 27 nov - qui, 4 dez

17:40 - 11:55LHR-HAN

35h 15m1 stop

13:30 - 17:50HAN-LHR

35h 20m1 stop

£399Air China

Find Deal

sex, 28 nov - sex, 5 dez

21:35 - 11:15LHR-HAN

30h 40m2 stops

13:20 - 17:50HAN-LHR

35h 30m1 stop

£401Air China

Find Deal

qui, 20 nov - qui, 27 nov

17:40 - 11:55LHR-HAN

35h 15m1 stop

13:20 - 15:55HAN-LHR

33h 35m1 stop

£402Air China

Find Deal

qui, 4 dez - dom, 14 dez

21:10 - 13:55LHR-HAN

33h 45m1 stop

20:40 - 17:30HAN-LHR

27h 50m2 stops

£404Multiple Airlines

Find Deal

sex, 14 nov - sex, 12 dez

21:35 - 11:15LHR-HAN

30h 40m2 stops

20:40 - 17:30HAN-LHR

27h 50m2 stops

£423Multiple Airlines

Find Deal

sáb, 29 nov - ter, 16 dez

21:10 - 13:55LHR-HAN

33h 45m1 stop

02:10 - 19:10HAN-LHR

24h 00m1 stop

£436Shenzhen Airlines

Find Deal

qua, 3 dez - dom, 7 dez

21:10 - 01:10LHR-HAN

21h 00m1 stop

14:55 - 19:10HAN-LHR

35h 15m1 stop

£438Shenzhen Airlines

Find Deal

qua, 14 jan - sex, 23 jan

17:15 - 23:15LHR-HAN

23h 00m2 stops

19:45 - 18:35HAN-LHR

29h 50m1 stop

£439China Southern

Find Deal

qua, 19 nov - qui, 27 nov

22:00 - 10:40LHR-HAN

29h 40m1 stop

11:45 - 14:00HAN-LHR

33h 15m2 stops

£449China Southern

Find Deal

qui, 20 nov - ter, 25 nov

Air China flights from London Heathrow Airport to Hanoi

Our best Air China deals on London Heathrow Airport to Hanoi flight tickets

Air China

27 Nov

LHR17:40London Heathrow

35h 15m

1 stop

HAN11:55Hanoi Noibai

4 Dec

HAN13:20Hanoi Noibai

33h 35m

1 stop

LHR15:55London Heathrow

£398

Find similar

Air China

28 Nov

LHR17:40London Heathrow

35h 15m

1 stop

HAN11:55Hanoi Noibai

5 Dec

HAN13:30Hanoi Noibai

35h 20m

1 stop

LHR17:50London Heathrow

£399

Find similar

Air China

11 Nov

LHR17:40London Heathrow

35h 15m

1 stop

HAN11:55Hanoi Noibai

7 Dec

HAN13:20Hanoi Noibai

33h 35m

1 stop

LHR15:55London Heathrow

£401

Find similar

Shenzhen Airlines flights from London Heathrow Airport to Hanoi

Our best Shenzhen Airlines deals on London Heathrow Airport to Hanoi flight tickets

Shenzhen Airlines

3 Dec

LHR21:10London Heathrow

33h 45m

1 stop

HAN13:55Hanoi Noibai

7 Dec

HAN02:10Hanoi Noibai

24h 00m

1 stop

LHR19:10London Heathrow

£436

Find similar

Shenzhen Airlines

14 Jan

LHR21:10London Heathrow

21h 00m

1 stop

HAN01:10Hanoi Noibai

23 Jan

HAN14:55Hanoi Noibai

35h 15m

1 stop

LHR19:10London Heathrow

£438

Find similar

Shenzhen Airlines

5 Nov

LHR21:10London Heathrow

21h 00m

1 stop

HAN01:10Hanoi Noibai

25 Nov

HAN19:40Hanoi Noibai

30h 30m

1 stop

LHR19:10London Heathrow

£439

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momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Hanoi that are best for you.

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Route

Depart

Return

Price

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

qui 27/11

17:40-11:55

1 stop35h 15m

Hanoi Noibai

qui 4/12

13:20-15:55

1 stop33h 35m

£398

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

sex 28/11

17:40-11:55

1 stop35h 15m

Hanoi Noibai

sex 5/12

13:30-17:50

1 stop35h 20m

£399

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

qui 20/11

21:35-11:15

2 stops30h 40m

Hanoi Noibai

qui 27/11

13:20-17:50

1 stop35h 30m

£401

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

qui 4/12

17:40-11:55

1 stop35h 15m

Hanoi Noibai

dom 14/12

13:20-15:55

1 stop33h 35m

£402

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

sex 14/11

21:10-13:55

1 stop33h 45m

Hanoi Noibai

sex 12/12

20:40-17:30

2 stops27h 50m

£404

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

sáb 29/11

21:35-11:15

2 stops30h 40m

Hanoi Noibai

ter 16/12

20:40-17:30

2 stops27h 50m

£423

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

qua 3/12

21:10-13:55

1 stop33h 45m

Hanoi Noibai

dom 7/12

02:10-19:10

1 stop24h 00m

£436

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

qua 14/1

21:10-01:10

1 stop21h 00m

Hanoi Noibai

sex 23/1

14:55-19:10

1 stop35h 15m

£438

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

qua 19/11

17:15-23:15

2 stops23h 00m

Hanoi Noibai

qui 27/11

19:45-18:35

1 stop29h 50m

£439

LondonHanoi

LHR - HAN

LHRHAN

London Heathrow

qui 20/11

22:00-10:40

1 stop29h 40m

Hanoi Noibai

ter 25/11

11:45-14:00

2 stops33h 15m

£449

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from London Heathrow Airport to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Stopovers

Other information

What is the typical price of a round-trip flight between London Heathrow Airport and Hanoi?

What is the cheapest month to fly to Hanoi?

The month of September is, on average, the cheapest month to fly to Hanoi from London Heathrow Airport, with most prices found around £641. If you’re not able to fly to Hanoi in September, then May is your next best option. Flight prices from London Heathrow Airport to Hanoi during May average around £650.

What is the cheapest day to depart on your flight to Hanoi?

The cheapest day to depart from London Heathrow Airport to Hanoi is on a Monday when prices can be found for as low as £742. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Hanoi for around £831.

What is the cheapest time of day to depart on your flight to Hanoi?

According to our data, the cheapest time of day to fly to Hanoi is in the evening. momondo users have found flights departing from London Heathrow Airport to Hanoi in the evening for as low as £726. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Hanoi, so prices are often more expensive at around £800 per ticket.

What is the cheapest London Heathrow to Hanoi Noibai flight route?

Fly from London Heathrow to Hanoi Noibai for the best London Heathrow - Hanoi Noibai flight prices

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £742 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from London Heathrow Airport for as low as £646 on momondo.

What cabin class options are available on London Heathrow to Hanoi Noibai flights?

There are 3 cabin classes available to choose from on London Heathrow to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Hanoi flights?

You could potentially save up to 18% on your flight if you consider stops on a London Heathrow Airport to Hanoi flight.

How have London Heathrow Airport to Hanoi flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Hanoi flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Hanoi (LHR to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Hanoi

Best price found	£542
Fastest flight time	11h 20m
Direct flights	Mon, Tue, Thu and Sat
Airports in Hanoi	1 airport

The best one-way flight to Hanoi from London Heathrow Airport in the past 72 hours is £542. The best return flight deal from London Heathrow Airport to Hanoi found on momondo in the last 72 hours is £725.

The fastest flight from London Heathrow Airport to Hanoi takes 11h 20m

Direct flights go from London Heathrow Airport to Hanoi on Monday, Tuesday, Thursday and Saturday. Airline offering direct flights is Vietnam Airlines..

There is 1 airport near Hanoi: Hanoi Noibai (HAN)

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How far is London Heathrow to Hanoi Noibai by plane?
There are 5747.7 mi between London Heathrow and Hanoi Noibai. Typically, this will take 21h 00m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Hanoi Noibai Airport?
Prices for flights from London Heathrow Airport to Hanoi Noibai Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to Hanoi Noibai Airport?
The number of operators available for flights from London Heathrow Airport to Hanoi Noibai Airport is 16 as of October 2025.
How old do you have to be to fly from London Heathrow Airport to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Hanoi?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Hanoi is Boeing 787 Dreamliner, representing 92.34% of all bookings. The subsequent popular models are Boeing 777-300ER at 2.21%, Boeing 787-9 Dreamliner at 1.62%, and Airbus A350-1000 at 1.47%.
What is the most popular airline from London Heathrow Airport to Hanoi?
Based on momondo bookings for flights between London Heathrow Airport and Hanoi, the leading airline is Vietnam Airlines, making up 29% of the total bookings. Other popular airlines include Qatar Airways with 17%, China Southern with 14%, and Cathay Pacific with 9%.

Best airlines flying from London Heathrow Airport to Hanoi

Compare and see reviews for airlines that fly from London Heathrow Airport to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Air China	PriceFrom £377	Free Cancellation	Rating 7.1 119 reviews	Search Air China flights
Shenzhen Airlines	PriceFrom £388	Free Cancellation	Rating 7.5 20 reviews	Search Shenzhen Airlines flights
China Southern	PriceFrom £419	Free Cancellation	Rating 7.5 119 reviews	Search China Southern flights
China Eastern	PriceFrom £457	Free Cancellation	Rating 7.2 174 reviews	Search China Eastern flights
Etihad Airways	PriceFrom £531	Free Cancellation	Rating 7.4 1,284 reviews	Search Etihad Airways flights
Singapore Airlines	PriceFrom £580	Free Cancellation	Rating 8.1 1,389 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom £581	Free Cancellation	Rating 7.6 1,044 reviews	Search Cathay Pacific flights
Vietnam Airlines	PriceFrom £588	Free Cancellation	Rating 7.5 210 reviews	Search Vietnam Airlines flights
Qatar Airways	PriceFrom £614	Free Cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom £617	Free Cancellation	Rating 7.3 4,033 reviews	Search Turkish Airlines flights

Vietnam Airlines Flights From London Heathrow Airport to Hanoi
Vietnam Airlines operates around 4 flights from London Heathrow Airport to Hanoi every week. The average price of these flights found in the last 72 hours has been £764, but momondo users have found Vietnam Airlines deals from London Heathrow Airport to Hanoi from as low as £588 round-trip. Vietnam Airlines has been scored 7.5/10 in 210 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from London to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi from London.

Can I find flights from London to Hanoi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Hanoi flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Hanoi?

momondo helps you find the best flight between London and Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Hanoi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Hanoi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from London Heathrow Airport to Hanoi from £258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Hanoi departing on 17/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from London Heathrow Airport to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Hanoi?

What is the cheapest month to fly to Hanoi?

What is the cheapest day to depart on your flight to Hanoi?

The cheapest day to depart from London Heathrow Airport to Hanoi is on a Monday when prices can be found for as low as £742. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Hanoi for around £831.

What is the cheapest time of day to depart on your flight to Hanoi?

What is the cheapest London Heathrow to Hanoi Noibai flight route?

Fly from London Heathrow to Hanoi Noibai for the best London Heathrow - Hanoi Noibai flight prices

How far in advance should I book a flight to Hanoi?

What cabin class options are available on London Heathrow to Hanoi Noibai flights?

There are 3 cabin classes available to choose from on London Heathrow to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Hanoi flights?

You could potentially save up to 18% on your flight if you consider stops on a London Heathrow Airport to Hanoi flight.

How have London Heathrow Airport to Hanoi flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Hanoi flights are approximately 23% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Hanoi Noibai?

Shenzhen Airlines, Air China, and China Southern are the most popular carriers operating from London Heathrow to Hanoi Noibai

Which airlines fly to Hanoi?

How often are flights from London to Hanoi delayed?

Historically, on average around 26% of flights between London and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 164 minutes.

What is the most punctual flight time for London to Hanoi flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Hanoi flights?

According to our data, Cambodia Angkor Air have had the fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Hanoi?

Doha (DOH) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London Heathrow Airport to Hanoi?

Flights via Shenzhen (SZX) offer the lowest average return price of £551.

Which stopover airport has the shortest travel time from London Heathrow Airport to Hanoi?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 14h 30m.

Which stopover airport has the shortest connection time from London Heathrow Airport to Hanoi?

Paris (CDG) has the shortest average stopover time for this route: 1h 25m.

How many flights depart from London Heathrow Airport to Hanoi on average per day?

As of October 2025, there are 1 flights per day flying from London Heathrow Airport to Hanoi. The most common time of day flights depart is 11:00, with 100% of flights taking off at midday.

How many flights depart from London Heathrow Airport to Hanoi on average per week?

As of October 2025, there are 8 flights per week flying from London Heathrow Airport to Hanoi. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

When to book flights from London Heathrow Airport to Hanoi

Cheap London Heathrow Airport to Hanoi (LHR to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Hanoi

Best price found

Fastest flight time

Direct flights

Airports in Hanoi

How far is London Heathrow to Hanoi Noibai by plane?

When did momondo last update prices for flights from London Heathrow Airport to Hanoi Noibai Airport?

How many operators does momondo search for flights from London Heathrow Airport to Hanoi Noibai Airport?

How old do you have to be to fly from London Heathrow Airport to Hanoi Noibai Airport?

What documentation or ID do you need to fly to Hanoi Noibai Airport?

What is the most popular plane model from London Heathrow Airport to Hanoi?

What is the most popular airline from London Heathrow Airport to Hanoi?

Best airlines flying from London Heathrow Airport to Hanoi

Compare and see reviews for airlines that fly from London Heathrow Airport to Hanoi with momondo

Vietnam Airlines Flights From London Heathrow Airport to Hanoi

Why use momondo?

Why should I use momondo to find a flight deal from London to Hanoi?