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Cheap flights from London to Guwahati from £338

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 to Guwahati departing on 3/11. 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 to Guwahati

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
09:45 - 08:35LHR  London Heathrow-GAU Guwahati Borjhar
18h 20m1 stop New Delhi Indira Gandhi Intl
Air India Logo
09:55 - 11:30GAU  Guwahati Borjhar-LHR London Heathrow
30h 05m1 stop New Delhi Indira Gandhi Intl
£523Air India
Mon, 7 Sep - Mon, 14 Sep
IndiGo Logo
20:15 - 10:10LHR  London Heathrow-GAU Guwahati Borjhar
33h 25m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
21:00 - 17:45GAU  Guwahati Borjhar-LHR London Heathrow
25h 15m1 stop Mumbai Chhatrapati Shivaji Intl
£529IndiGo
Mon, 7 Sep - Mon, 14 Sep
Air India Logo
13:15 - 10:40LHR  London Heathrow-GAU Guwahati Borjhar
16h 55m1 stop New Delhi Indira Gandhi Intl
Air India Logo
09:55 - 11:30GAU  Guwahati Borjhar-LHR London Heathrow
30h 05m1 stop New Delhi Indira Gandhi Intl
£529Air India
Sat, 26 Sep - Sat, 3 Oct
Air India Logo
13:15 - 09:15LHR  London Heathrow-GAU Guwahati Borjhar
15h 30m1 stop New Delhi Indira Gandhi Intl
Air India Logo
17:35 - 19:00GAU  Guwahati Borjhar-LHR London Heathrow
29h 55m1 stop New Delhi Indira Gandhi Intl
£529Air India
Tue, 1 Sep - Sun, 13 Sep
IndiGo Logo
20:15 - 07:10LHR  London Heathrow-GAU Guwahati Borjhar
30h 25m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
08:40 - 17:45GAU  Guwahati Borjhar-LHR London Heathrow
37h 35m1 stop Mumbai Chhatrapati Shivaji Intl
£531IndiGo
Sun, 6 Sep - Thu, 10 Sep
Air India Logo
12:30 - 13:25LHR  London Heathrow-GAU Guwahati Borjhar
20h 25m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl
Air India Logo
17:35 - 19:00GAU  Guwahati Borjhar-LHR London Heathrow
29h 55m1 stop New Delhi Indira Gandhi Intl
£535Air India
Sat, 26 Sep - Sat, 3 Oct
IndiGo Logo
20:15 - 17:35LHR  London Heathrow-GAU Guwahati Borjhar
16h 50m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
08:40 - 17:45GAU  Guwahati Borjhar-LHR London Heathrow
37h 35m1 stop Mumbai Chhatrapati Shivaji Intl
£555IndiGo
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
12:30 - 16:50LHR  London Heathrow-GAU Guwahati Borjhar
23h 50m1 stop Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
21:10 - 18:10GAU  Guwahati Borjhar-LHR London Heathrow
25h 30m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
£603Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
09:45 - 11:35LHR  London Heathrow-GAU Guwahati Borjhar
21h 20m2 stops New Delhi Indira Gandhi Intl Bengaluru Intl
Multiple Airlines Logo
10:40 - 18:10GAU  Guwahati Borjhar-LHR London Heathrow
36h 00m3 stops Agartala Singerbhil Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
£646Multiple Airlines
Tue, 1 Sep - Sun, 13 Sep
Multiple Airlines Logo
12:30 - 13:25LHR  London Heathrow-GAU Guwahati Borjhar
20h 25m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:40 - 18:10GAU  Guwahati Borjhar-LHR London Heathrow
36h 00m3 stops Agartala Singerbhil Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
£647Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep

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Air India flights from London to Guwahati

Our best Air India deals on London to Guwahati flight tickets
Air India
7 Sept
LHR09:45London Heathrow
18h 20m
1 stop
GAU08:35Guwahati Borjhar
14 Sept
GAU09:55Guwahati Borjhar
30h 05m
1 stop
LHR11:30London Heathrow
£523
Air India
1 Sept
LHR13:15London Heathrow
15h 30m
1 stop
GAU09:15Guwahati Borjhar
13 Sept
GAU17:35Guwahati Borjhar
29h 55m
1 stop
LHR19:00London Heathrow
£529
Air India
26 Sept
LHR12:30London Heathrow
20h 25m
2 stops
GAU13:25Guwahati Borjhar
3 Oct
GAU17:35Guwahati Borjhar
29h 55m
1 stop
LHR19:00London Heathrow
£535

IndiGo flights from London to Guwahati

Our best IndiGo deals on London to Guwahati flight tickets
IndiGo
7 Sept
LHR20:15London Heathrow
33h 25m
1 stop
GAU10:10Guwahati Borjhar
14 Sept
GAU21:00Guwahati Borjhar
25h 15m
1 stop
LHR17:45London Heathrow
£529
IndiGo
6 Sept
LHR20:15London Heathrow
30h 25m
1 stop
GAU07:10Guwahati Borjhar
10 Sept
GAU08:40Guwahati Borjhar
37h 35m
1 stop
LHR17:45London Heathrow
£531
IndiGo
9 Sept
LHR20:15London Heathrow
16h 50m
1 stop
GAU17:35Guwahati Borjhar
16 Sept
GAU08:40Guwahati Borjhar
37h 35m
1 stop
LHR17:45London Heathrow
£554

momondo Fare Finder

 
Customise your flight search to find flights from London 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 12 August 2026.
Use the filters below to find and compare flights from London to Guwahati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Mon 7/9

09:45-08:35

1 stop18h 20m

Guwahati Borjhar

Mon 14/9

09:55-11:30

1 stop30h 05m

£523

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Mon 7/9

20:15-10:10

1 stop33h 25m

Guwahati Borjhar

Mon 14/9

21:00-17:45

1 stop25h 15m

£529

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sat 26/9

13:15-10:40

1 stop16h 55m

Guwahati Borjhar

Sat 3/10

09:55-11:30

1 stop30h 05m

£529
Fastest return journey

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Tue 1/9

13:15-09:15

1 stop15h 30m

Guwahati Borjhar

Sun 13/9

17:35-19:00

1 stop29h 55m

£529

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sun 6/9

20:15-07:10

1 stop30h 25m

Guwahati Borjhar

Thu 10/9

08:40-17:45

1 stop37h 35m

£531

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sat 26/9

12:30-13:25

2 stops20h 25m

Guwahati Borjhar

Sat 3/10

17:35-19:00

1 stop29h 55m

£535

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Wed 9/9

20:15-17:35

1 stop16h 50m

Guwahati Borjhar

Wed 16/9

08:40-17:45

1 stop37h 35m

£554

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sun 6/9

12:30-16:50

1 stop23h 50m

Guwahati Borjhar

Thu 10/9

21:10-18:10

2 stops25h 30m

£603

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Tue 1/9

09:45-11:35

2 stops21h 20m

Guwahati Borjhar

Sun 13/9

10:40-18:10

3 stops36h 00m

£646

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sun 6/9

12:30-13:25

2 stops20h 25m

Guwahati Borjhar

Thu 10/9

10:40-18:10

3 stops36h 00m

£647

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 Guwahati from

How to get the cheapest flight ticket from London 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 cheapest month to fly to Guwahati?

In general, April is the cheapest month to fly from London 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 September is also cheap. Prices for this month can be found on momondo for an average of £529.

When to book flights from London to Guwahati

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

Cheap London to Guwahati (LON to GAU) flight deals and tips

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

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from London to Guwahati takes 20h 25m
There are no direct flights from London to Guwahati. There are no popular flight routes from London to Guwahati.
Search flight deals

Frequently asked questions about flying from London to Guwahati

  • How far is London to Guwahati Borjhar by plane?

    Guwahati Borjhar is 4895.8 mi away from London. In terms of flight time, this usually takes a little over 20h 25m.

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

    Prices for flights from London to Guwahati Borjhar Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 to Guwahati?

Best airlines flying from London to Guwahati

Compare and see reviews for airlines that fly from London to Guwahati with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom £508Free CancellationRating
6.8
583 reviews
Search IndiGo flights
Air IndiaPriceFrom £529Free CancellationRating
5.5
2,948 reviews
Search Air India flights
Virgin AtlanticPriceFrom £796Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Guwahati. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Guwahati from London with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Guwahati.

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

Yes. momondo can track prices for London to Guwahati flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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