Flights to Hanoi Noibai

£242 Cheap flights to Hanoi

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hanoi departing on 13/3. 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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Find the cheapest flights from the United Kingdom to Hanoi

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
10:30 - 17:45
LGW
-
HAN
24h 15m1 stop
China Eastern Logo
18:45 - 14:00
HAN
-
LGW
26h 15m1 stop
£360China Eastern
Thu, 22 Jan - Thu, 29 Jan
China Eastern Logo
10:30 - 14:45
LGW
-
HAN
45h 15m3 stops
China Eastern Logo
02:45 - 14:00
HAN
-
LGW
18h 15m1 stop
£365China Eastern
Thu, 29 Jan - Sun, 8 Feb
China Eastern Logo
10:30 - 15:15
LGW
-
HAN
21h 45m2 stops
China Eastern Logo
18:45 - 14:00
HAN
-
LGW
26h 15m1 stop
£366China Eastern
Thu, 22 Jan - Thu, 29 Jan
China Southern Logo
17:45 - 23:15
GLA
-
HAN
22h 30m2 stops
China Southern Logo
08:15 - 21:25
HAN
-
GLA
20h 10m2 stops
£481China Southern
Mon, 9 Feb - Mon, 16 Feb
China Southern Logo
13:10 - 23:15
EDI
-
HAN
27h 05m2 stops
China Southern Logo
08:15 - 22:35
HAN
-
EDI
21h 20m2 stops
£486China Southern
Mon, 9 Feb - Mon, 16 Feb
Etihad Airways Logo
08:25 - 18:10
MAN
-
HAN
26h 45m1 stop
Etihad Airways Logo
20:00 - 06:10
HAN
-
MAN
17h 10m1 stop
£617Etihad Airways
Wed, 14 Jan - Tue, 3 Feb
Emirates Logo
14:35 - 13:15
BHX
-
HAN
16h 40m1 stop
Emirates Logo
01:15 - 12:30
HAN
-
BHX
17h 15m1 stop
£619Emirates
Tue, 7 Apr - Mon, 20 Apr
Etihad Airways Logo
13:40 - 12:30
MAN
-
HAN
39h 50m2 stops
Etihad Airways Logo
20:00 - 06:10
HAN
-
MAN
17h 10m1 stop
£624Etihad Airways
Tue, 3 Feb - Tue, 17 Feb
British Airways Logo
09:35 - 14:00
NCL
-
HAN
22h 25m2 stops
British Airways Logo
09:35 - 08:45
HAN
-
NCL
29h 10m2 stops
£754British Airways
Wed, 22 Apr - Tue, 5 May
British Airways Logo
19:15 - 14:00
NCL
-
HAN
60h 45m2 stops
British Airways Logo
19:30 - 11:25
HAN
-
NCL
21h 55m2 stops
£756British Airways
Mon, 20 Apr - Mon, 4 May

momondo Fare Finder

 
Locate flights to Hanoi Noibai that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 27 December 2025.
Use the filters below to find and compare flights to Hanoi that are best for you.

Fly from

Route

Depart

Return

Price

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 22/1

10:30-17:45

1 stop24h 15m

Hanoi Noibai

Thu 29/1

18:45-14:00

1 stop26h 15m

£360

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 29/1

10:30-14:45

3 stops45h 15m

Hanoi Noibai

Sun 8/2

02:45-14:00

1 stop18h 15m

£365

LondonHanoi

LGW - HAN

LGWHAN

London Gatwick

Thu 22/1

10:30-15:15

2 stops21h 45m

Hanoi Noibai

Thu 29/1

18:45-14:00

1 stop26h 15m

£366

GlasgowHanoi

GLA - HAN

GLAHAN

Glasgow Intl

Mon 9/2

17:45-23:15

2 stops22h 30m

Hanoi Noibai

Mon 16/2

08:15-21:25

2 stops20h 10m

£481

EdinburghHanoi

EDI - HAN

EDIHAN

Edinburgh Turnhouse

Mon 9/2

13:10-23:15

2 stops27h 05m

Hanoi Noibai

Mon 16/2

08:15-22:35

2 stops21h 20m

£486

ManchesterHanoi

MAN - HAN

MANHAN

Manchester

Wed 14/1

08:25-18:10

1 stop26h 45m

Hanoi Noibai

Tue 3/2

20:00-06:10

1 stop17h 10m

£617

BirminghamHanoi

BHX - HAN

BHXHAN

Birmingham

Tue 7/4

14:35-13:15

1 stop16h 40m

Hanoi Noibai

Mon 20/4

01:15-12:30

1 stop17h 15m

£619

ManchesterHanoi

MAN - HAN

MANHAN

Manchester

Tue 3/2

13:40-12:30

2 stops39h 50m

Hanoi Noibai

Tue 17/2

20:00-06:10

1 stop17h 10m

£624

Newcastle upon TyneHanoi

NCL - HAN

NCLHAN

Newcastle upon Tyne

Wed 22/4

09:35-14:00

2 stops22h 25m

Hanoi Noibai

Tue 5/5

09:35-08:45

2 stops29h 10m

£754

Newcastle upon TyneHanoi

NCL - HAN

NCLHAN

Newcastle upon Tyne

Mon 20/4

19:15-14:00

2 stops60h 45m

Hanoi Noibai

Mon 4/5

19:30-11:25

2 stops21h 55m

£756

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

Hanoi flights insights and trends

Explore insights for your Hanoi flight to craft the best travel plan

What is the cheapest month to fly to Hanoi?

The month of November is, on average, the cheapest month to fly to Hanoi from United Kingdom, with most prices found around £449. If you’re not able to fly to Hanoi in November, then May is your next best option. Flight prices from United Kingdom to Hanoi during May average around £493.

What is the absolute cheapest flight to Hanoi?

In the past two weeks, users have booked deals to Hanoi for £31/person, which is 61% cheaper than the average flight to Hanoi. To find the cheapest price to Hanoi from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

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

The cheapest day to depart from United Kingdom to Hanoi is on a Monday when prices can be found for as low as £729. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Hanoi for around £836.

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 United Kingdom to Hanoi in the evening for as low as £705. 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 £787 per ticket.

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

You are more likely to see cheaper flights to Hanoi from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £722 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 United Kingdom for as low as £624 on momondo.

Cheapest flights to Hanoi Noibai

Find the cheapest flights to Hanoi Noibai from your nearest city or airport
CHEAPEST MONTH TO FLY TO HANOI FROM LONDON HEATHROW AIRPORTNovember16% cheaperFlying from London Heathrow Airport to Hanoi costs on average just £608 in November
MOST EXPENSIVE MONTH TO FLY TO HANOI FROM LONDON HEATHROW AIRPORTJuly20% more expensiveIt costs about £873 for flights to Hanoi from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO HANOI FROM LONDON HEATHROW AIRPORTFebruary610% more users visitedMore momondo users searched in flights to Hanoi from London Heathrow Airport in February than any other month

Cheap Hanoi flight deals and tips

Summary info about Hanoi flight prices, duration and airlines

Best One-Way Price

£242

Best Round-Trip Price

£360

Fastest flight time

21h 00m

Popular in

July
The best one-way flight price to Hanoi from United Kingdom in the last 72 hours is £242 (London Luton to Hanoi Noibai).
The best round-trip flight price to Hanoi from United Kingdom in the last 72 hours is £360 (London Gatwick to Hanoi Noibai).
The fastest flight to Hanoi from United Kingdom takes 21h 00m (London Heathrow to Hanoi Noibai).
July has the highest demand for flights to Hanoi, with a 7% price increase on average.

Frequently asked questions about flying to Hanoi

What is there to do in Hanoi when it’s raining?

If you are planning a flight to Hanoi and are looking to avoid the rain, you should avoid traveling during the months of May, June, and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Hanoi, there are still things to do and ways to enjoy your trip. Shopping centres like Hang Gai Street are very popular destinations for those visiting the Hanoi area. Hang Gai Street is a great place to go if you’re looking to spend some time inside.

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

In general, most travellers find the cheapest time to book a flight to Hanoi is about 55 days prior to their departure date, when tickets on average are £620. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £423.

Is there an alternative airport near Hanoi?

Haiphong Catbi Airport or Thanh Hoa Tho Xuan Airport can be an alternative airport used for travel to Hanoi.

Is there a cheaper alternative to flying into Hanoi?

The cheapest airport near Hanoi is typically Haiphong Catbi Airport, with an average price of £60/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Hanoi Noibai Airport are updated daily.

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Hanoi Noibai Airport.

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

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

momondo does allow users to show only those flights to Hanoi which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Hanoi?

momondo provides multiple filters to help you find the best flight to Hanoi. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight to Hanoi now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Hanoi and let you know when they change.

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Mon 26/1
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