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Cheap flights from London Heathrow Airport to Guwahati from £530

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Guwahati departing on 19/9. 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 London Heathrow Airport to Guwahati

Cheap return flights

Logo
11:20 - 23:40LHR-GAU
31h 50m3 stops
Logo
16:30 - 14:45GAU-LHR
26h 45m3 stops
£530
Find Deal
Fri, 19 Sep - Sun, 19 Oct
Air India Logo
20:35 - 17:45LHR-GAU
16h 40m1 stop
Air India Logo
18:25 - 07:30GAU-LHR
17h 35m1 stop
£532Air India
Find Deal
Thu, 18 Sep - Sun, 19 Oct
Air India Logo
12:30 - 11:45LHR-GAU
18h 45m2 stops
Air India Logo
17:05 - 10:15GAU-LHR
21h 40m2 stops
£539Air India
Find Deal
Mon, 1 Sep - Sun, 14 Sep
Air India Logo
20:35 - 18:30LHR-GAU
17h 25m1 stop
Air India Logo
18:25 - 19:00GAU-LHR
29h 05m1 stop
£540Air India
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Air India Logo
12:30 - 18:30LHR-GAU
25h 30m3 stops
Air India Logo
18:25 - 19:00GAU-LHR
29h 05m1 stop
£541Air India
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
11:20 - 23:40LHR-GAU
31h 50m3 stops
Logo
00:05 - 14:45GAU-LHR
19h 10m2 stops
£542
Find Deal
Fri, 19 Sep - Sat, 18 Oct
Air India Logo
12:30 - 18:30LHR-GAU
25h 30m3 stops
Air India Logo
18:25 - 19:30GAU-LHR
29h 35m2 stops
£543Air India
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Air India Logo
13:15 - 07:05LHR-GAU
13h 20m1 stop
Air India Logo
17:05 - 10:15GAU-LHR
21h 40m2 stops
£548Air India
Find Deal
Mon, 1 Sep - Sun, 14 Sep
Air India Logo
13:15 - 12:50LHR-GAU
19h 05m2 stops
Air India Logo
18:25 - 10:15GAU-LHR
20h 20m2 stops
£549Air India
Find Deal
Thu, 18 Sep - Sun, 19 Oct
Air India Logo
12:30 - 11:45LHR-GAU
18h 45m2 stops
Air India Logo
00:05 - 11:30GAU-LHR
15h 55m1 stop
£557Air India
Find Deal
Mon, 1 Sep - Sat, 13 Sep

Air India flights from London Heathrow Airport to Guwahati

Our best Air India deals on London Heathrow Airport to Guwahati flight tickets
Air India
18 Sept
LHR20:35London Heathrow
16h 40m
1 stop
GAU17:45Guwahati Borjhar
19 Oct
GAU18:25Guwahati Borjhar
17h 35m
1 stop
LHR07:30London Heathrow
£532
Find similar
Air India
1 Sept
LHR12:30London Heathrow
18h 45m
2 stops
GAU11:45Guwahati Borjhar
14 Sept
GAU17:05Guwahati Borjhar
21h 40m
2 stops
LHR10:15London Heathrow
£539
Find similar
Air India
14 Sept
LHR20:35London Heathrow
17h 25m
1 stop
GAU18:30Guwahati Borjhar
21 Sept
GAU18:25Guwahati Borjhar
29h 05m
1 stop
LHR19:00London Heathrow
£540
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Guwahati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Guwahati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Fri 19/9

11:20-23:40

3 stops31h 50m

Guwahati Borjhar

Sun 19/10

16:30-14:45

3 stops26h 45m

£530

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Thu 18/9

20:35-17:45

1 stop16h 40m

Guwahati Borjhar

Sun 19/10

18:25-07:30

1 stop17h 35m

£532

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 1/9

12:30-11:45

2 stops18h 45m

Guwahati Borjhar

Sun 14/9

17:05-10:15

2 stops21h 40m

£539

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 14/9

20:35-18:30

1 stop17h 25m

Guwahati Borjhar

Sun 21/9

18:25-19:00

1 stop29h 05m

£540

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 14/9

12:30-18:30

3 stops25h 30m

Guwahati Borjhar

Sun 21/9

18:25-19:00

1 stop29h 05m

£541

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Fri 19/9

11:20-23:40

3 stops31h 50m

Guwahati Borjhar

Sat 18/10

00:05-14:45

2 stops19h 10m

£542

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 14/9

12:30-18:30

3 stops25h 30m

Guwahati Borjhar

Sun 21/9

18:25-19:30

2 stops29h 35m

£543

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 1/9

13:15-07:05

1 stop13h 20m

Guwahati Borjhar

Sun 14/9

17:05-10:15

2 stops21h 40m

£548

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Thu 18/9

13:15-12:50

2 stops19h 05m

Guwahati Borjhar

Sun 19/10

18:25-10:15

2 stops20h 20m

£549

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 1/9

12:30-11:45

2 stops18h 45m

Guwahati Borjhar

Sat 13/9

00:05-11:30

1 stop15h 55m

£557

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Guwahati from

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

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 Guwahati?

What is the cheapest month to fly to Guwahati?

In general, May is the cheapest month to fly from London Heathrow Airport to Guwahati. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £544. If you aren’t able to travel to Guwahati during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £581.

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

The cheapest day to depart from London Heathrow Airport to Guwahati is on a Friday when prices can be found for as low as £630. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Guwahati for around £842.

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

Our data shows that the cheapest London Heathrow Airport to Guwahati flights are usually those with departure times in the evening. Our users have found flights to Guwahati in the evening for as low as £681. In the morning is when there is more demand to fly to Guwahati, so prices are often more expensive at around £750 per ticket.

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

You are more likely to see cheaper flights to Guwahati from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Guwahati for around £745 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guwahati from London Heathrow Airport for as low as £509 on momondo.

When to book flights from London Heathrow Airport to Guwahati

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

Cheap London Heathrow Airport to Guwahati (LHR to GAU) flight deals and tips

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

Best price found

£530

Fastest flight time

13h 20m

Direct flights

None

Airports in Guwahati

1 airport
The best flight deal from London Heathrow Airport to Guwahati found on momondo in the last 72 hours is £530
The fastest flight from London Heathrow Airport to Guwahati takes 13h 20m
There are no direct flights from London Heathrow Airport to Guwahati. Popular non-direct route for this connection is London Heathrow Airport - Guwahati Borjhar Airport.
There is 1 airport near Guwahati: Guwahati Borjhar (GAU)
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  • How far is London Heathrow to Guwahati Borjhar by plane?

    The distance between London Heathrow and Guwahati Borjhar is about 4910.0 mi. 13h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Guwahati Borjhar Airport?

    Prices for flights from London Heathrow Airport to Guwahati Borjhar Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Guwahati Borjhar Airport?

  • How old do you have to be to fly from London Heathrow Airport to Guwahati Borjhar 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 Guwahati Borjhar Airport.

  • What documentation or ID do you need to fly to Guwahati Borjhar Airport?

    The necessary travel and health documents for your Guwahati Borjhar Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London Heathrow Airport to Guwahati

Compare and see reviews for airlines that fly from London Heathrow Airport to Guwahati with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom £536Free CancellationRating
5.5
2,928 reviews
Search Air India flights
Virgin AtlanticPriceFrom £602Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights

Why use momondo?

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

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 Guwahati from London.

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

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

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

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

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

If you are simply researching potential flights to Guwahati, momondo offers a useful price alert feature which will track prices for flights to Guwahati from London and alert you when they change.

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