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Cheap flights from London Heathrow Airport to Guwahati from ₹ 60,923

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GAU
14 Mar — 21 Mar1
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 12 February 2026.

Wed 11/308:45
LHR
-
GAU
1 stop21h 15m
Air India
Wed 18/312:45
GAU
-
LHR
1 stop36h 15m
Air India
Deal found 11/2₹ 60,923
Sun 29/319:45
LHR
-
GAU
2 stops30h 55m
Multiple Airlines
Sun 5/406:20
GAU
-
LHR
1 stop18h 30m
Multiple Airlines
Deal found 12/2₹ 110,513
Sun 29/322:10
LHR
-
GAU
1 stop33h 45m
Air India
Sun 5/416:05
GAU
-
LHR
1 stop32h 45m
Air India
Deal found 12/2₹ 116,406
Sun 8/311:10
LHR
-
GAU
1 stop17h 30m
British Airways
Thu 12/318:35
GAU
-
LHR
1 stop18h 40m
British Airways
Deal found 8/2₹ 398,626

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 12 February 2026.

Round-trip from

₹ 60,923

Popular in

December

Cheapest in

February

Average price

₹ 64,821
Air India
  • Air India
  • 11/3-18/3
  • 2 total stops
  • 57h 30m total
  • London to Guwahati
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,352,345 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 466,541 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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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 12 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Guwahati that are best for you.

Fly from

Heathrow

Fly to

Guwahati

Route

Depart

Return

Price

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Wed 11/3

08:45-11:30

1 stop21h 15m

Guwahati Borjhar

Wed 18/3

12:45-19:30

1 stop36h 15m

₹ 60,923

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 29/3

19:45-07:10

2 stops30h 55m

Guwahati Borjhar

Sun 5/4

06:20-20:20

1 stop18h 30m

₹ 110,513

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 29/3

22:10-12:25

1 stop33h 45m

Guwahati Borjhar

Sun 5/4

16:05-20:20

1 stop32h 45m

₹ 116,406

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sun 8/3

11:10-10:10

1 stop17h 30m

Guwahati Borjhar

Thu 12/3

18:35-07:45

1 stop18h 40m

₹ 398,626

Flights are sorted by cheapest return flights first.

Deals found on 11/2

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 21h 15m. 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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