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Cheap flights from London to Guwahati from £521

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GAU
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Guwahati

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Guwahati (GAU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 January 2026.

Round-trip from

£521

Popular in

July

Cheapest in

May

Average price

£590
IndiGo
  • IndiGo
  • 22/3-29/3
  • 2 total stops
  • 31h 50m total
  • London to Guwahati
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from London to Guwahati

Enter your travel dates to find the best prices.

Cheapest flights from London to Guwahati
Explore the most affordable flight options available from London to Guwahati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.

Sun 22/321:30LHR - GAU
1 stop15h 00mIndiGo
Sun 29/306:00GAU - LHR
1 stop16h 50mIndiGo
Deal found 6/1£521
Mon 2/221:05LHR - GAU
1 stop30h 20mAir India
Mon 9/215:40GAU - LHR
1 stop33h 20mAir India
Deal found 5/1£558
Mon 26/121:05LHR - GAU
1 stop19h 20mAir India
Mon 2/221:40GAU - LHR
1 stop19h 20mAir India
Deal found 6/1£581
Tue 27/121:05LHR - GAU
1 stop19h 20mAir India
Mon 2/221:40GAU - LHR
1 stop19h 20mAir India
Deal found 5/1£585
Mon 23/320:30LHR - GAU
1 stop16h 00mMultiple Airlines
Mon 30/306:00GAU - LHR
1 stop18h 00mMultiple Airlines
Deal found 6/1£588
Mon 23/320:30LHR - GAU
1 stop16h 00mMultiple Airlines
Tue 31/306:00GAU - LHR
1 stop18h 00mMultiple Airlines
Deal found 6/1£591
Mon 23/320:30LHR - GAU
1 stop16h 00mMultiple Airlines
Sun 29/317:00GAU - LHR
1 stop21h 45mMultiple Airlines
Deal found 6/1£596
Sun 22/320:30LHR - GAU
1 stop16h 00mMultiple Airlines
Mon 30/306:00GAU - LHR
1 stop18h 00mMultiple Airlines
Deal found 6/1£600
Sun 5/420:20LHR - GAU
1 stop22h 50mIndiGo
Tue 21/406:00GAU - LHR
1 stop16h 50mIndiGo
Deal found 6/1£613

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 7 January 2026.
Use the filters below to find and compare flights from London to Guwahati that are best for you.

Fly from

London

Fly to

Guwahati

Route

Depart

Return

Price

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 22/3

21:30-18:00

1 stop15h 00m

Guwahati Borjhar

Sun 29/3

06:00-17:20

1 stop16h 50m

£521

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 2/2

21:05-08:55

1 stop30h 20m

Guwahati Borjhar

Mon 9/2

15:40-19:30

1 stop33h 20m

£558

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 26/1

21:05-21:55

1 stop19h 20m

Guwahati Borjhar

Mon 2/2

21:40-11:30

1 stop19h 20m

£581

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 27/1

21:05-21:55

1 stop19h 20m

Guwahati Borjhar

Mon 2/2

21:40-11:30

1 stop19h 20m

£585

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 23/3

20:30-18:00

1 stop16h 00m

Guwahati Borjhar

Tue 31/3

06:00-19:30

1 stop18h 00m

£591

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 22/3

20:30-18:00

1 stop16h 00m

Guwahati Borjhar

Mon 30/3

06:00-19:30

1 stop18h 00m

£600

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 23/3

20:30-18:00

1 stop16h 00m

Guwahati Borjhar

Fri 27/3

18:45-11:05

1 stop21h 50m

£617

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Fri 20/3

13:55-15:10

2 stops19h 45m

Guwahati Borjhar

Sun 29/3

06:00-17:20

1 stop16h 50m

£634

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Fri 20/3

13:55-15:10

2 stops19h 45m

Guwahati Borjhar

Mon 30/3

06:00-18:20

1 stop16h 50m

£634

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sat 17/1

21:05-15:10

1 stop36h 35m

Guwahati Borjhar

Fri 23/1

12:45-11:30

2 stops28h 15m

£639

Flights are sorted by cheapest return flights first.

Deals found on 6/1

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Share of one-stop return flights from London to Guwahati chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New Delhi (DEL) – chosen by Cheapflights users on 93% of one-stop itineraries from London to Guwahati on Cheapflights.

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

Average return fare for one-stop flights from London to Guwahati, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Mumbai (BOM) is the most affordable one-stop option, with an average return flight price of £715.

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

Shortest average travel time for one-stop one-way flights from London to Guwahati, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 15h 54m.

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

Average stopover duration for one-stop one-way flights from London to Guwahati, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 4h 49m.

Reviews of airlines servicing Guwahati

Get insights into the airlines that provide service to Guwahati. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guwahati. Reviews last updated 7 January 2026.
Read through reviews of airlines operating flights from London to Guwahati, such as Virgin Atlantic and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Entertainment

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Entertainment

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air India
5.5
Fair
2,974 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Entertainment

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from London to Guwahati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 2 different airlines.

  • How long is the flight from London to Guwahati?

    For as low as £521, IndiGo can have you in Guwahati from London in 15h. Airlines will cover a distance of 4908 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Air India is currently your cheapest option to Guwahati, with prices starting at £569. Another option worth looking into is Virgin Atlantic, starting at £790 return. Air India is 17% 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

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Alternative routes for London to Guwahati

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Guwahati flights
Heathrow to Silchar flights

Top 2 airlines flying from London to Guwahati

Discover the top 2 airlines that operate flights from London to Guwahati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£572Average£739FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Virgin AtlanticCheapest£790Average£887FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Guwahati?

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?

Cheapflights helps you find that perfect flight to Guwahati from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

Can Cheapflights notify me if prices for flights from London to Guwahati become cheaper?

Of course! You can now track prices for flights from London to Guwahati and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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