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Cheap flights from London Heathrow Airport to Guwahati from £549

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 9/1. 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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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
21:05 - 21:55LHR-GAU
19h 20m1 stop
Air India Logo
21:40 - 11:30GAU-LHR
19h 20m1 stop
£549Air India
Find Deal
Fri, 9 Jan - Sun, 8 Mar
Air India Logo
21:05 - 23:15LHR-GAU
20h 40m2 stops
Air India Logo
18:10 - 11:05GAU-LHR
22h 25m2 stops
£555Air India
Find Deal
Fri, 9 Jan - Sun, 8 Mar
Air India Logo
21:05 - 12:45LHR-GAU
34h 10m1 stop
Air India Logo
15:50 - 11:30GAU-LHR
25h 10m1 stop
£580Air India
Find Deal
Sun, 22 Mar - Wed, 25 Mar
Air India Logo
21:05 - 09:05LHR-GAU
30h 30m1 stop
Air India Logo
09:15 - 06:35GAU-LHR
26h 50m2 stops
£581Air India
Find Deal
Sun, 22 Mar - Wed, 25 Mar
Air India Logo
21:05 - 21:55LHR-GAU
19h 20m2 stops
Air India Logo
15:50 - 06:35GAU-LHR
20h 15m1 stop
£582Air India
Find Deal
Sun, 22 Mar - Wed, 25 Mar
Air India Logo
13:30 - 12:45LHR-GAU
17h 45m2 stops
Air India Logo
18:10 - 11:05GAU-LHR
22h 25m2 stops
£583Air India
Find Deal
Sun, 22 Mar - Wed, 25 Mar
Air India Logo
21:05 - 21:55LHR-GAU
19h 20m1 stop
Air India Logo
15:50 - 06:35GAU-LHR
20h 15m1 stop
£595Air India
Find Deal
Sun, 22 Mar - Wed, 25 Mar
Air India Logo
22:00 - 12:40LHR-GAU
33h 10m1 stop
Air India Logo
17:40 - 07:30GAU-LHR
18h 20m1 stop
£601Air India
Find Deal
Tue, 3 Mar - Sat, 4 Apr
Air India Logo
13:30 - 12:45LHR-GAU
17h 45m2 stops
Air India Logo
17:40 - 07:30GAU-LHR
18h 20m1 stop
£612Air India
Find Deal
Tue, 3 Mar - Sat, 4 Apr
Multiple Airlines Logo
20:30 - 21:55LHR-GAU
19h 55m2 stops
Multiple Airlines Logo
17:40 - 12:50GAU-LHR
23h 40m2 stops
£839Multiple Airlines
Find Deal
Tue, 3 Mar - Sat, 4 Apr

Air India flights from London Heathrow Airport to Guwahati

Our best Air India deals on London Heathrow Airport to Guwahati flight tickets
Air India
9 Jan
LHR21:05London Heathrow
19h 20m
1 stop
GAU21:55Guwahati Borjhar
8 Mar
GAU21:40Guwahati Borjhar
19h 20m
1 stop
LHR11:30London Heathrow
£549
Find similar
Air India
9 Jan
LHR21:05London Heathrow
20h 40m
2 stops
GAU23:15Guwahati Borjhar
8 Mar
GAU18:10Guwahati Borjhar
22h 25m
2 stops
LHR11:05London Heathrow
£555
Find similar
Air India
22 Mar
LHR21:05London Heathrow
34h 10m
1 stop
GAU12:45Guwahati Borjhar
25 Mar
GAU15:50Guwahati Borjhar
25h 10m
1 stop
LHR11:30London Heathrow
£580
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 4 November 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 9/1

21:05-21:55

1 stop19h 20m

Guwahati Borjhar

Sun 8/3

21:40-11:30

1 stop19h 20m

£549

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Fri 9/1

21:05-23:15

2 stops20h 40m

Guwahati Borjhar

Sun 8/3

18:10-11:05

2 stops22h 25m

£555

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 22/3

21:05-12:45

1 stop34h 10m

Guwahati Borjhar

Wed 25/3

15:50-11:30

1 stop25h 10m

£580

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 22/3

21:05-09:05

1 stop30h 30m

Guwahati Borjhar

Wed 25/3

09:15-06:35

2 stops26h 50m

£581

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 22/3

21:05-21:55

2 stops19h 20m

Guwahati Borjhar

Wed 25/3

15:50-06:35

1 stop20h 15m

£582

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 22/3

13:30-12:45

2 stops17h 45m

Guwahati Borjhar

Wed 25/3

18:10-11:05

2 stops22h 25m

£583

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 22/3

21:05-21:55

1 stop19h 20m

Guwahati Borjhar

Wed 25/3

15:50-06:35

1 stop20h 15m

£595

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 3/3

22:00-12:40

1 stop33h 10m

Guwahati Borjhar

Sat 4/4

17:40-07:30

1 stop18h 20m

£601

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 3/3

13:30-12:45

2 stops17h 45m

Guwahati Borjhar

Sat 4/4

17:40-07:30

1 stop18h 20m

£612

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 3/3

20:30-21:55

2 stops19h 55m

Guwahati Borjhar

Sat 4/4

17:40-12:50

2 stops23h 40m

£839

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 £548. 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 £585.

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 £635. 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 £848.

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 £686. In the morning is when there is more demand to fly to Guwahati, so prices are often more expensive at around £755 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 £767 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 £513 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

Direct flights

None
There are no direct flights from London Heathrow Airport to Guwahati. There are no popular flight routes from London Heathrow Airport to Guwahati.
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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. 14h 40m 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 £540Free CancellationRating
5.5
2,941 reviews
Search Air India flights
Virgin AtlanticPriceFrom £717Free CancellationRating
7.5
671 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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