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Cheap flights from London to Guwahati from £359

LON — GAU
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Guwahati

Enter your travel dates to find the best prices.

Cheapest flights from London to Guwahati

Mon 14/909:45 -
1 stop20h 25m
Tue 3/1119:25 -
1 stop29h 25m
Deal found 31/8£523
Sat 7/1121:05 -
1 stop17h 10m
Sat 28/1120:15 -
1 stop28h 45m
Deal found 1/9£530
Thu 8/1013:50 -
2 stops21h 15m
Tue 13/1013:55 -
2 stops24h 50m
Deal found 31/8£554
Fri 20/1121:05 -
1 stop17h 10m
Mon 30/1119:25 -
2 stops29h 00m
Deal found 3/9£574
Sun 18/1013:15 -
1 stop15h 30m
Sun 25/1009:50 -
1 stop16h 10m
Deal found 3/9£601
Fri 16/1020:50 -
2 stops21h 05m
Fri 23/1018:10 -
2 stops29h 30m
Deal found 1/9£649
Fri 4/1213:00 -
2 stops25h 15m
Mon 21/1221:15 -
1 stop19h 45m
Deal found 1/9£650

Find flight deals from London to Guwahati

Round-trip from

£523

One-way from

£359

Popular in

July

Cheapest in

September

Average price

£423
Air India
  • Air India
  • 14/9-3/11
  • 2 total stops
  • 49h 50m total
  • London to Guwahati
Search Deals
Air India
  • Air India
  • 20/11-31/12
  • 1 total stop
  • 17h 10m total
  • London to Guwahati
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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

Fri 20/11

21:05-19:45

1 stop17h 10m

Guwahati Borjhar

Wed 31/12

00:00-19:30

Nonstop0h 00m

£359

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Wed 4/11

14:15-20:20

3 stops24h 35m

Guwahati Borjhar

Wed 31/12

00:00-19:30

Nonstop0h 00m

£391

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Fri 20/11

20:45-08:30

3 stops30h 15m

Guwahati Borjhar

Wed 31/12

00:00-19:30

Nonstop0h 00m

£410

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Thu 8/10

09:45-17:00

1 stop26h 45m

Guwahati Borjhar

Tue 13/10

12:30-11:30

1 stop27h 30m

£523

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Mon 14/9

09:45-10:40

1 stop20h 25m

Guwahati Borjhar

Tue 3/11

19:25-19:20

1 stop29h 25m

£523

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sat 7/11

21:05-19:45

1 stop17h 10m

Guwahati Borjhar

Sat 28/11

20:15-19:30

1 stop28h 45m

£530

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Fri 20/11

21:05-19:45

1 stop17h 10m

Guwahati Borjhar

Mon 30/11

19:25-20:30

1 stop30h 35m

£554

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Fri 4/12

13:00-19:45

2 stops25h 15m

Guwahati Borjhar

Mon 21/12

21:15-11:30

1 stop19h 45m

£650

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Fri 12/2

21:05-19:45

1 stop17h 10m

Guwahati Borjhar

Sat 27/2

20:15-19:30

1 stop28h 45m

£666

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Fri 20/11

21:05-19:45

1 stop17h 10m

Guwahati Borjhar

Mon 30/11

09:05-06:35

3 stops27h 00m

£702

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Best time to book a flight from London to Guwahati

Have a flexible travel schedule? Discover the best time to fly to Guwahati from London with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London to Guwahati

What’s the top stopover airport for flights from London to Guwahati?

New Delhi (DEL) – chosen by Cheapflights users on 95% of one-stop itineraries from London to Guwahati on Cheapflights.

What’s the cheapest stopover airport for flights from London to Guwahati?

Mumbai (BOM) is the most affordable one-stop option, with an average return flight price of £587.

What’s the fastest stopover option from London to Guwahati?

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 15h 20m.

Which airport typically offers the quickest stopover for flights from London to Guwahati?

Flights via Mumbai (BOM) offer the fastest connection on this route, with an average stopover time of 3h 01m.

Reviews of airlines servicing Guwahati

Read through reviews of airlines operating flights from London to Guwahati, such as Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,939 reviews
Check prices

Overall

5.5

Entertainment

4.6

Comfort

5.5

Food

5.8

Boarding

6.3

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

PRASHANT NARAYANRAO,Jul 2026

BLR - PNQ

It was very bad experience.. firstly they didn’t even inform that my seat from business class moved to economy. Secondly when I was checking in my bag they are ready to accept American Express card which caused huge problem.
Air India
5.5
Fair
2,939 reviews
Air India
5.5
Fair
2,939 reviews
Check prices

Overall

5.5

Entertainment

4.6

Comfort

5.5

Food

5.8

Boarding

6.3

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

PRASHANT NARAYANRAO,Jul 2026

BLR - PNQ

It was very bad experience.. firstly they didn’t even inform that my seat from business class moved to economy. Secondly when I was checking in my bag they are ready to accept American Express card which caused huge problem.

Related info for your journey

  • What airport do you fly into for flights to Guwahati from London?

    If you book a flight to Guwahati from London, you will be flying to Borjhar, which is the city’s only airport. Guwahati Borjhar (GAU) is located 11.3 mi from the center of Guwahati. There are 0 flights from London to Borjhar per day from 3 different airlines.

  • How long is the flight from London to Guwahati?

    For as low as £523, Air India can have you in Guwahati from London in 26h 45m. Airlines will cover a distance of 4908 mi.

  • What are the cheapest airlines flying from London to Guwahati round-trip?

    Flying on IndiGo is currently your cheapest option to Guwahati, with prices starting at £508. Additional return tickets that might be worth considering are offered by Air India and Virgin Atlantic, with the lowest prices starting at £529 and £788, respectively. IndiGo is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from London to Guwahati that include hotel bookings?

    Yes. In addition to deals on London to Guwahati flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Guwahati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Guwahati.

  • Can I find deals for business class flights from London to Guwahati?

    Yes. Cheapflights offers flight deals from London to Guwahati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Guwahati

Heathrow to Guwahati flights
Heathrow to Silchar flights

Top 3 airlines flying from London to Guwahati

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£508Average£529FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£529Average£694FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Virgin AtlanticCheapest£788Average£897FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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Cheapflights makes it easy to find London to Guwahati flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Guwahati?

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Can Cheapflights find flights from London to Guwahati with no change fees?

Certainly. Search results for flights to Guwahati from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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