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Cheap flights from London Heathrow Airport to Guwahati from ₹ 46,339

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GAU
9 Sep — 16 Sep1
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 10 August 2026.

Wed 2/909:45 -
1 stop20h 25m
Thu 24/917:35 -
1 stop22h 25m
Deal found 5/8₹ 66,701
Sat 19/912:30 -
2 stops24h 00m
Sat 26/909:55 -
1 stop26h 05m
Deal found 5/8₹ 70,412
Wed 2/920:15 -
1 stop16h 50m
Thu 24/920:15 -
2 stops51h 15m
Deal found 5/8₹ 74,599
Thu 27/814:00 -
1 stop14h 45m
Sun 30/820:15 -
2 stops27h 45m
Deal found 6/8₹ 88,586
Sat 19/920:10 -
3 stops30h 40m
Sat 26/919:15 -
3 stops27h 25m
Deal found 5/8₹ 91,726
Mon 19/1022:10 -
1 stop16h 50m
Tue 3/1120:20 -
2 stops20h 40m
Deal found 4/8₹ 96,864
Tue 13/1022:10 -
1 stop17h 05m
Tue 3/1120:20 -
2 stops20h 40m
Deal found 4/8₹ 97,625
Tue 13/1022:10 -
1 stop17h 05m
Mon 2/1120:20 -
2 stops20h 40m
Deal found 4/8₹ 98,386
Sun 18/1012:30 -
1 stop23h 50m
Tue 3/1120:20 -
2 stops20h 40m
Deal found 4/8₹ 98,482

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 10 August 2026.

Round-trip from

₹ 66,701

One-way from

₹ 46,339

Popular in

December

Cheapest in

February

Average price

₹ 102,383
Air India
  • Air India
  • 2/9-24/9
  • 2 total stops
  • 42h 50m total
  • London to Guwahati
Search Deals
20/10
  • 20/10
  • 3 total stops
  • 43h 15m total
  • London to Guwahati
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 1,913,840 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 517,655 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 10 August 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

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

₹ 70,412

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

₹ 80,783

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

₹ 88,586
Fastest return journey

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Tue 13/10

22:10-19:45

1 stop17h 05m

Guwahati Borjhar

Thu 29/10

17:25-06:40

2 stops18h 45m

₹ 101,812

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Thu 15/10

09:45-08:35

1 stop18h 20m

Guwahati Borjhar

Wed 28/10

21:15-11:30

1 stop19h 45m

₹ 108,853

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Fri 16/10

12:30-08:10

1 stop15h 10m

Guwahati Borjhar

Wed 28/10

17:25-11:05

1 stop23h 10m

₹ 111,042

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sun 18/10

12:30-08:10

1 stop15h 10m

Guwahati Borjhar

Tue 3/11

17:25-11:05

1 stop23h 10m

₹ 115,133

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Sun 18/10

12:30-08:10

1 stop15h 10m

Guwahati Borjhar

Sun 1/11

17:25-11:05

1 stop23h 10m

₹ 116,275

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Fri 16/10

09:45-07:10

1 stop16h 55m

Guwahati Borjhar

Mon 2/11

17:00-11:05

2 stops23h 35m

₹ 123,031

LondonGuwahati

LHR London Heathrow - GAU Guwahati Borjhar

LHRGAU

London Heathrow

Wed 11/11

08:45-17:15

1 stop27h 00m

Guwahati Borjhar

Fri 15/1

20:15-18:55

2 stops28h 10m

₹ 148,341

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 13 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Guwahati flights typically cost between ₹ 89,252 and ₹ 122,935 in September.
The cheapest return price found within the last 5 days was ₹ 66,701 on Air India (2 Sept–24 Sept).

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 24h. Fly via Air India to get the fastest option. There are 7899 km between London Heathrow Airport and Guwahati.

  • 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

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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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