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Cheap flights from London Heathrow Airport to Guwahati from £368

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 Guwahati departing on 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Heathrow Airport to Guwahati

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
12:30 - 14:10
LHR
-
GAU
21h 10m
2 stops
Air India Logo
21:15 - 11:30
GAU
-
LHR
18h 45m
1 stop
£561Air India
Mon, 10 Aug - Mon, 17 Aug
Air India Logo
12:30 - 17:00
LHR
-
GAU
24h 00m
2 stops
Air India Logo
23:55 - 19:30
GAU
-
LHR
24h 05m
2 stops
£566Air India
Mon, 10 Aug - Mon, 17 Aug
Air India Logo
22:10 - 19:45
LHR
-
GAU
17h 05m
1 stop
Air India Logo
20:15 - 20:20
GAU
-
LHR
28h 35m
1 stop
£616Air India
Mon, 10 Aug - Mon, 17 Aug
Air India Logo
12:30 - 12:25
LHR
-
GAU
19h 25m
2 stops
Air India Logo
13:05 - 11:30
GAU
-
LHR
26h 55m
2 stops
£649Air India
Tue, 4 Aug - Tue, 11 Aug
Air India Logo
13:15 - 09:15
LHR
-
GAU
15h 30m
1 stop
Air India Logo
20:15 - 19:00
GAU
-
LHR
27h 15m
2 stops
£653Air India
Tue, 4 Aug - Tue, 11 Aug
Air India Logo
22:10 - 09:10
LHR
-
GAU
30h 30m
1 stop
Air India Logo
13:05 - 20:20
GAU
-
LHR
35h 45m
1 stop
£667Air India
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
07:25 - 08:20
LHR
-
GAU
20h 25m
2 stops
Multiple Airlines Logo
13:15 - 12:40
GAU
-
LHR
27h 55m
3 stops
£696Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug
Multiple Airlines Logo
20:15 - 20:25
LHR
-
GAU
19h 40m
1 stop
Multiple Airlines Logo
20:15 - 20:20
GAU
-
LHR
28h 35m
1 stop
£703Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
09:30 - 07:20
LHR
-
GAU
17h 20m
2 stops
Multiple Airlines Logo
20:15 - 20:20
GAU
-
LHR
28h 35m
1 stop
£722Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Air India Logo
22:10 - 15:35
LHR
-
GAU
36h 55m
2 stops
Air India Logo
20:15 - 19:30
GAU
-
LHR
27h 45m
2 stops
£810Air India
Thu, 27 Aug - Thu, 3 Sep

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Air India flights from London Heathrow Airport to Guwahati

Our best Air India deals on London Heathrow Airport to Guwahati flight tickets
Air India
10 Aug
LHR12:30London Heathrow
21h 10m
2 stops
GAU14:10Guwahati Borjhar
17 Aug
GAU21:15Guwahati Borjhar
18h 45m
1 stop
LHR11:30London Heathrow
£561
Air India
10 Aug
LHR12:30London Heathrow
24h 00m
2 stops
GAU17:00Guwahati Borjhar
17 Aug
GAU23:55Guwahati Borjhar
24h 05m
2 stops
LHR19:30London Heathrow
£566
Air India
10 Aug
LHR22:10London Heathrow
17h 05m
1 stop
GAU19:45Guwahati Borjhar
17 Aug
GAU20:15Guwahati Borjhar
28h 35m
1 stop
LHR20:20London Heathrow
£616

British Airways flights from London Heathrow Airport to Guwahati

Our best British Airways deals on London Heathrow Airport to Guwahati flight tickets
British Airways
27 Sept
LHR16:40London Heathrow
34h 00m
1 stop
GAU07:10Guwahati Borjhar
1 Oct
GAU18:10Guwahati Borjhar
23h 45m
1 stop
LHR13:25London Heathrow
£1,798
British Airways
27 Sept
LHR16:40London Heathrow
34h 00m
1 stop
GAU07:10Guwahati Borjhar
1 Oct
GAU18:10Guwahati Borjhar
23h 45m
1 stop
LHR13:25London Heathrow
£1,799
British Airways
27 Sept
LHR16:40London Heathrow
34h 00m
1 stop
GAU07:10Guwahati Borjhar
1 Oct
GAU18:10Guwahati Borjhar
23h 45m
1 stop
LHR13:25London Heathrow
£1,802

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 16 July 2026.
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

Cheapest return flight
Fastest return journey

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 10/8

12:30-14:10

2 stops21h 10m

Guwahati Borjhar

Mon 17/8

21:15-11:30

1 stop18h 45m

£561

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 10/8

12:30-17:00

2 stops24h 00m

Guwahati Borjhar

Mon 17/8

23:55-19:30

2 stops24h 05m

£566

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 10/8

22:10-19:45

1 stop17h 05m

Guwahati Borjhar

Mon 17/8

20:15-20:20

1 stop28h 35m

£616

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 4/8

12:30-12:25

2 stops19h 25m

Guwahati Borjhar

Tue 11/8

13:05-11:30

2 stops26h 55m

£649

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 4/8

13:15-09:15

1 stop15h 30m

Guwahati Borjhar

Tue 11/8

20:15-19:00

2 stops27h 15m

£653

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 4/8

22:10-09:10

1 stop30h 30m

Guwahati Borjhar

Tue 11/8

13:05-20:20

1 stop35h 45m

£667

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 10/8

07:25-08:20

2 stops20h 25m

Guwahati Borjhar

Mon 17/8

13:15-12:40

3 stops27h 55m

£696

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Thu 27/8

20:15-20:25

1 stop19h 40m

Guwahati Borjhar

Thu 3/9

20:15-20:20

1 stop28h 35m

£703

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Thu 27/8

09:30-07:20

2 stops17h 20m

Guwahati Borjhar

Thu 3/9

20:15-20:20

1 stop28h 35m

£722

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Thu 27/8

22:10-15:35

2 stops36h 55m

Guwahati Borjhar

Thu 3/9

20:15-19:30

2 stops27h 45m

£810

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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, April 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 £0. If you aren’t able to travel to Guwahati during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £529.

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

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from London Heathrow Airport to Guwahati takes 15h 25m
There are no direct flights from London Heathrow Airport to Guwahati. There are no popular flight routes from London Heathrow Airport to Guwahati.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Guwahati

  • How far is London Heathrow to Guwahati Borjhar by plane?

    The distance between London Heathrow and Guwahati Borjhar is about 4910.0 mi. 15h 25m 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
IndiGoPriceFrom £508Free CancellationRating
6.8
577 reviews
Search IndiGo flights
Air IndiaPriceFrom £560Free CancellationRating
5.6
2,958 reviews
Search Air India flights
Virgin AtlanticPriceFrom £792Free CancellationRating
7.5
693 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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