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Cheap flights from London Heathrow Airport to Guwahati from ₹ 49,702

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GAU
30 Jul — 6 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Guwahati

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Guwahati
Explore the most affordable flight options available from Heathrow to Guwahati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2026.

Thu 1/1020:15
LHR
-
GAU
1 stop33h 25m
IndiGo
Tue 20/1018:10
GAU
-
LHR
1 stop28h 30m
IndiGo
Deal found 27/6₹ 78,522
Thu 2/714:00
LHR
-
GAU
1 stop18h 50m
Air India
Thu 9/721:15
GAU
-
LHR
1 stop26h 15m
Air India
Deal found 27/6₹ 78,900
Thu 1/1022:10
LHR
-
GAU
1 stop33h 45m
Air India
Tue 20/1023:00
GAU
-
LHR
2 stops25h 00m
Air India
Deal found 27/6₹ 81,735
Mon 28/921:05
LHR
-
GAU
1 stop15h 15m
Multiple Airlines
Wed 21/1023:00
GAU
-
LHR
1 stop17h 35m
Multiple Airlines
Deal found 27/6₹ 85,420
Mon 28/921:05
LHR
-
GAU
1 stop15h 15m
Multiple Airlines
Tue 20/1023:00
GAU
-
LHR
1 stop17h 00m
Multiple Airlines
Deal found 27/6₹ 85,515
Tue 29/912:30
LHR
-
GAU
1 stop15h 10m
Multiple Airlines
Tue 20/1023:00
GAU
-
LHR
1 stop17h 00m
Multiple Airlines
Deal found 27/6₹ 85,798
Wed 30/922:10
LHR
-
GAU
1 stop17h 05m
Air India
Tue 20/1023:00
GAU
-
LHR
1 stop17h 00m
Air India
Deal found 27/6₹ 87,215
Mon 28/921:05
LHR
-
GAU
1 stop15h 15m
Multiple Airlines
Mon 19/1016:55
GAU
-
LHR
2 stops21h 50m
Multiple Airlines
Deal found 27/6₹ 87,404
Tue 29/912:30
LHR
-
GAU
1 stop15h 10m
Multiple Airlines
Mon 19/1016:55
GAU
-
LHR
2 stops21h 50m
Multiple Airlines
Deal found 27/6₹ 87,782

Find flight deals from Heathrow to Guwahati

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 30 June 2026.

Round-trip from

₹ 78,522

One-way from

₹ 49,702

Popular in

December

Cheapest in

February

Average price

₹ 83,152
IndiGo
  • IndiGo
  • 1/10-20/10
  • 2 total stops
  • 61h 55m total
  • London to Guwahati
Search Deals
9/8
  • 9/8
  • 3 total stops
  • 29h 50m total
  • London to Guwahati
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 1,887,415 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 491,781 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 454,620 searches. Data last updated 30 June 2026.
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

Cheapest return flight
Fastest return journey

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 29/9

12:30-08:10

1 stop15h 10m

Guwahati Borjhar

Tue 20/10

23:00-11:30

1 stop17h 00m

₹ 85,798

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 28/9

21:05-16:50

1 stop15h 15m

Guwahati Borjhar

Wed 21/10

17:25-07:55

2 stops19h 00m

₹ 88,633

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Mon 28/9

21:05-16:50

1 stop15h 15m

Guwahati Borjhar

Thu 22/10

06:20-19:00

1 stop17h 10m

₹ 89,294

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 1/12

21:05-09:10

2 stops30h 35m

Guwahati Borjhar

Sun 13/12

19:25-06:35

1 stop16h 40m

₹ 89,578

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 29/9

20:35-17:00

1 stop15h 55m

Guwahati Borjhar

Mon 19/10

23:00-11:30

1 stop17h 00m

₹ 90,239

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sat 1/8

20:55-17:35

1 stop16h 10m

Guwahati Borjhar

Sat 15/8

17:00-17:45

1 stop29h 15m

₹ 91,373

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Wed 30/9

12:30-08:10

1 stop15h 10m

Guwahati Borjhar

Thu 22/10

06:20-19:00

1 stop17h 10m

₹ 91,373

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Tue 29/9

12:30-08:10

1 stop15h 10m

Guwahati Borjhar

Sun 18/10

23:00-11:30

1 stop17h 00m

₹ 94,680

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Wed 30/9

12:30-08:10

1 stop15h 10m

Guwahati Borjhar

Sat 17/10

21:00-10:15

1 stop17h 45m

₹ 94,680

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sat 1/8

20:35-22:30

1 stop21h 25m

Guwahati Borjhar

Sat 15/8

16:05-10:15

2 stops22h 40m

₹ 98,271

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Guwahati

Have a flexible travel schedule? Discover the best time to fly to Guwahati from Heathrow 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 Heathrow Airport to Guwahati

How much does it cost for a return flight from London Heathrow Airport to Guwahati?

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Most people fly into Guwahati Borjhar (GAU) if they book a flight to Guwahati from London Heathrow. On average, Borjhar has 0 inbound flights from London Heathrow per day from 0 airlines. Guwahati Borjhar is conveniently located just 18.2 km from Guwahati’s city centre.

  • How long is the flight from London Heathrow Airport to Guwahati?

    There are many flights that can get you from London Heathrow Airport to Guwahati in 33h 25m. Fly via IndiGo or Air India to get the fastest option. There are 7899 km between London Heathrow Airport and Guwahati. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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

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Alternative routes for Heathrow to Guwahati

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Heathrow 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 Heathrow to Guwahati?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Guwahati for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Guwahati with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Guwahati from Heathrow today and book when prices fit your budget.

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