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Cheap flights from London to Guwahati from ₹ 46,348

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 20/10. 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

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 - 10:40LHR  London Heathrow-GAU Guwahati Borjhar
20h 25m1 stop New Delhi Indira Gandhi Intl
Air India Logo
17:35 - 11:30GAU  Guwahati Borjhar-LHR London Heathrow
22h 25m1 stop New Delhi Indira Gandhi Intl
₹ 66,715Air India
Wed, 2 Sep - Thu, 24 Sep
Air India Logo
12:30 - 17:00LHR  London Heathrow-GAU Guwahati Borjhar
24h 00m2 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl
Air India Logo
09:55 - 07:30GAU  Guwahati Borjhar-LHR London Heathrow
26h 05m1 stop New Delhi Indira Gandhi Intl
₹ 70,427Air India
Sat, 19 Sep - Sat, 26 Sep
Air India Logo
12:30 - 17:00LHR  London Heathrow-GAU Guwahati Borjhar
24h 00m3 stops Mumbai Chhatrapati Shivaji Intl Indore New Delhi Indira Gandhi Intl
Air India Logo
17:35 - 07:30GAU  Guwahati Borjhar-LHR London Heathrow
18h 25m1 stop New Delhi Indira Gandhi Intl
₹ 70,522Air India
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
20:15 - 17:35LHR  London Heathrow-GAU Guwahati Borjhar
16h 50m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
20:15 - 19:00GAU  Guwahati Borjhar-LHR London Heathrow
51h 15m2 stops Bengaluru Intl New Delhi Indira Gandhi Intl
₹ 74,614Multiple Airlines
Wed, 2 Sep - Thu, 24 Sep
Air India Logo
22:10 - 22:30LHR  London Heathrow-GAU Guwahati Borjhar
19h 50m2 stops Bengaluru Intl New Delhi Indira Gandhi Intl
Air India Logo
20:15 - 19:00GAU  Guwahati Borjhar-LHR London Heathrow
27h 15m2 stops Bengaluru Intl New Delhi Indira Gandhi Intl
₹ 80,800Air India
Wed, 2 Sep - Thu, 24 Sep
Air India Logo
14:00 - 09:15LHR  London Heathrow-GAU Guwahati Borjhar
14h 45m1 stop New Delhi Indira Gandhi Intl
Air India Logo
20:15 - 19:30GAU  Guwahati Borjhar-LHR London Heathrow
27h 45m2 stops Bengaluru Intl Mumbai Chhatrapati Shivaji Intl
₹ 88,604Air India
Thu, 27 Aug - Sun, 30 Aug
Multiple Airlines Logo
21:05 - 17:45LHR  London Heathrow-GAU Guwahati Borjhar
15h 10m1 stop Bengaluru Intl
Multiple Airlines Logo
21:00 - 10:40GAU  Guwahati Borjhar-LHR London Heathrow
19h 10m1 stop Bengaluru Intl
₹ 89,937Multiple Airlines
Mon, 9 Nov - Tue, 10 Nov
Air India Logo
20:35 - 20:40LHR  London Heathrow-GAU Guwahati Borjhar
19h 35m1 stop New Delhi Indira Gandhi Intl
Air India Logo
11:20 - 07:30GAU  Guwahati Borjhar-LHR London Heathrow
24h 40m1 stop New Delhi Indira Gandhi Intl
₹ 90,222Air India
Thu, 27 Aug - Sun, 30 Aug
IndiGo Logo
20:10 - 07:20LHR  London Heathrow-GAU Guwahati Borjhar
30h 40m3 stops Mumbai Chhatrapati Shivaji Intl Bengaluru Intl Kolkata Netaji S. Chandra
IndiGo Logo
19:15 - 18:10GAU  Guwahati Borjhar-LHR London Heathrow
27h 25m3 stops Kolkata Netaji S. Chandra Bengaluru Intl New Delhi Indira Gandhi Intl
₹ 91,745IndiGo
Sat, 19 Sep - Sat, 26 Sep
Air India Logo
08:45 - 17:15LHR  London Heathrow-GAU Guwahati Borjhar
27h 00m1 stop New Delhi Indira Gandhi Intl
Air India Logo
19:25 - 11:05GAU  Guwahati Borjhar-LHR London Heathrow
21h 10m2 stops New Delhi Indira Gandhi Intl Mumbai Chhatrapati Shivaji Intl
₹ 92,601Air India
Mon, 9 Nov - Tue, 10 Nov

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Air India flights from London to Guwahati

Our best Air India deals on London to Guwahati flight tickets
Air India
2 Sept
LHR09:45London Heathrow
20h 25m
1 stop
GAU10:40Guwahati Borjhar
24 Sept
GAU17:35Guwahati Borjhar
22h 25m
1 stop
LHR11:30London Heathrow
₹ 66,715
Air India
19 Sept
LHR12:30London Heathrow
24h 00m
2 stops
GAU17:00Guwahati Borjhar
26 Sept
GAU09:55Guwahati Borjhar
26h 05m
1 stop
LHR07:30London Heathrow
₹ 70,427
Air India
19 Sept
LHR12:30London Heathrow
24h 00m
3 stops
GAU17:00Guwahati Borjhar
26 Sept
GAU17:35Guwahati Borjhar
18h 25m
1 stop
LHR07:30London Heathrow
₹ 70,522

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 59,053 searches. Data last updated 9 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

Wed 2/9

09:45-10:40

1 stop20h 25m

Guwahati Borjhar

Thu 24/9

17:35-11:30

1 stop22h 25m

₹ 66,715

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sat 19/9

12:30-17:00

2 stops24h 00m

Guwahati Borjhar

Sat 26/9

09:55-07:30

1 stop26h 05m

₹ 70,427

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sat 19/9

12:30-17:00

3 stops24h 00m

Guwahati Borjhar

Sat 26/9

17:35-07:30

1 stop18h 25m

₹ 70,522

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Wed 2/9

20:15-17:35

1 stop16h 50m

Guwahati Borjhar

Thu 24/9

20:15-19:00

2 stops51h 15m

₹ 74,614

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Wed 2/9

22:10-22:30

2 stops19h 50m

Guwahati Borjhar

Thu 24/9

20:15-19:00

2 stops27h 15m

₹ 80,800

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Thu 27/8

14:00-09:15

1 stop14h 45m

Guwahati Borjhar

Sun 30/8

20:15-19:30

2 stops27h 45m

₹ 88,604
Fastest return journey

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Mon 9/11

21:05-17:45

1 stop15h 10m

Guwahati Borjhar

Tue 10/11

21:00-10:40

1 stop19h 10m

₹ 89,937

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Thu 27/8

20:35-20:40

1 stop19h 35m

Guwahati Borjhar

Sun 30/8

11:20-07:30

1 stop24h 40m

₹ 90,222

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sat 19/9

20:10-07:20

3 stops30h 40m

Guwahati Borjhar

Sat 26/9

19:15-18:10

3 stops27h 25m

₹ 91,745

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Mon 9/11

08:45-17:15

1 stop27h 00m

Guwahati Borjhar

Tue 10/11

19:25-11:05

2 stops21h 10m

₹ 92,601

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 ₹ 68,047.

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

14h 45m

Direct flights

None
The fastest flight from London to Guwahati takes 14h 45m
There are no direct flights from London to Guwahati. There are no popular flight routes from London to Guwahati.
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Frequently asked questions about flying from London to Guwahati

  • How far is London to Guwahati Borjhar by plane?

    Guwahati Borjhar is 7879.1 km away from London. By plane, this route typically takes 14h 45m.

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

    Prices for flights from London to Guwahati Borjhar Airport are updated daily.

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

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

    The travel and health documents you'll need for your trip to Guwahati Borjhar Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Guwahati Borjhar Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 from London to Guwahati for you.

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?

Once you have performed a search for London to Guwahati flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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