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Cheap flights from London Heathrow Airport to Guwahati from ₹ 71,548

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.
LHR — GAU
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 16 November 2025.

Sat 29/1114:00LHR - GAU
2 stops25h 40mMultiple Airlines
Sun 7/1221:40GAU - LHR
2 stops28h 50mMultiple Airlines
Deal found 16/11₹ 80,768
Sat 29/1121:05LHR - GAU
1 stop19h 20mAir India
Sun 7/1221:40GAU - LHR
1 stop19h 20mAir India
Deal found 16/11₹ 85,112

Cheap 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 16 November 2025.

Round-trip from

₹ 71,548

Popular in

July

Cheapest in

May

Average price

₹ 85,378
Air India
  • Air India
  • 22/3-25/3
  • 2 total stops
  • 63h 40m total
  • London to Guwahati
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,274,562 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 311,540 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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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 16 November 2025.
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

Sun 22/3

21:05-08:55

1 stop30h 20m

Guwahati Borjhar

Wed 25/3

15:40-19:30

1 stop33h 20m

₹ 71,548

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sat 14/2

21:05-21:55

1 stop19h 20m

Guwahati Borjhar

Sat 28/2

17:05-06:35

1 stop19h 00m

₹ 76,690

LondonGuwahati

LHR - GAU

LHRGAU

London Heathrow

Sat 29/11

14:00-21:10

2 stops25h 40m

Guwahati Borjhar

Sun 7/12

21:40-21:00

2 stops28h 50m

₹ 80,768

Flights are sorted by cheapest return flights first.

Deals found on 14/11

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

What is the cheapest month to book a flight from London Heathrow Airport to Guwahati?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Guwahati (average of ₹ 59,313). Flying from London Heathrow Airport to Guwahati in December is currently the most expensive (average of ₹ 99,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 30h 20m. 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Guwahati?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Guwahati (average of ₹ 59,313). Flying from London Heathrow Airport to Guwahati in December is currently the most expensive (average of ₹ 99,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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?

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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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