LHR - GAU

£450 Find Cheap Flights from London to Guwahati

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Guwahati departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Guwahati

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Guwahati, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Guwahati, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£647
Typical prices: £749-£604
Multiple Airlines
Wed 28/10Sun 15/11
LHR - GAU • 3 stops
Cheapest one-way flight
£450
Air India
Fri 12/6
LHR - GAU • 1 stop
Top airlines
Cheapest • from £690 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Guwahati. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £870 (return)
Shortest trip • 14h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Guwahati!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Guwahati (LHR-GAU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Guwahati that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Guwahati

Wed, 28 Oct - Sun, 15 Nov
Multiple Airlines Logo
16:15 - 06:50
LHR
-
GAU
33h 05m
3 stops
Multiple Airlines Logo
17:00 - 20:20
GAU
-
LHR
32h 50m
2 stops
£647Multiple Airlines
Wed, 28 Oct - Sun, 15 Nov
Multiple Airlines Logo
16:15 - 06:50
LHR
-
GAU
33h 05m
3 stops
Multiple Airlines Logo
21:20 - 20:20
GAU
-
LHR
28h 30m
3 stops
£651Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Air India Logo
09:45 - 17:00
LHR
-
GAU
26h 45m
1 stop
Air India Logo
20:15 - 20:20
GAU
-
LHR
28h 35m
1 stop
£690Air India
Wed, 28 Oct - Sun, 15 Nov
Multiple Airlines Logo
10:45 - 18:05
LHR
-
GAU
25h 50m
2 stops
Multiple Airlines Logo
17:00 - 13:45
GAU
-
LHR
26h 15m
2 stops
£708Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Air India Logo
12:30 - 19:45
LHR
-
GAU
26h 45m
2 stops
Air India Logo
20:15 - 20:20
GAU
-
LHR
28h 35m
1 stop
£725Air India
Sat, 4 Jul - Sat, 25 Jul
Multiple Airlines Logo
10:00 - 10:10
LHR
-
GAU
19h 40m
2 stops
Multiple Airlines Logo
20:25 - 15:20
GAU
-
LHR
23h 25m
2 stops
£740Multiple Airlines
Sat, 4 Jul - Sat, 25 Jul
Multiple Airlines Logo
10:00 - 10:10
LHR
-
GAU
19h 40m
2 stops
Multiple Airlines Logo
17:55 - 15:20
GAU
-
LHR
25h 55m
3 stops
£750Multiple Airlines
Sat, 4 Jul - Sat, 25 Jul
Air India Logo
22:10 - 19:45
LHR
-
GAU
17h 05m
1 stop
Air India Logo
21:15 - 19:00
GAU
-
LHR
26h 15m
1 stop
£762Air India
Fri, 12 Jun - Fri, 19 Jun
Air India Logo
12:30 - 19:45
LHR
-
GAU
26h 45m
2 stops
Air India Logo
19:25 - 10:15
GAU
-
LHR
19h 20m
2 stops
£763Air India
Sat, 4 Jul - Sat, 25 Jul
Air India Logo
20:45 - 09:10
LHR
-
GAU
31h 55m
2 stops
Air India Logo
23:05 - 11:30
GAU
-
LHR
16h 55m
1 stop
£770Air India
Booking Insights

KAYAK’s insights & trends for London to Guwahati flights

Get data-powered insights and trends into flights from London to Guwahati to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Guwahati?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Guwahati departing in October.

What is the cheapest month to fly from London Heathrow Airport to Guwahati?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Guwahati, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Guwahati is April, where tickets cost £0 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £1,186 and £856 respectively.

Good to know - Cheap tickets from London to Guwahati

Low seasonFebruary
Cheapest flight£450
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly and prices are also 29% lower on average.
Flight from London to Guwahati

When to book flights from London to Guwahati

Are your dates flexible? Find out the best times to travel from London to Guwahati based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Guwahati flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Guwahati was £450 for a one-way ticket and £647 for a return.

  • Which aircraft models fly most regularly from London to Guwahati?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Guwahati?

    SkyTeam, and Star Alliance are the airline alliances operating flights between London and Guwahati, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Guwahati, Virgin Atlantic or IndiGo?

    The two airlines most popular with KAYAK users for flights from London to Guwahati are Virgin Atlantic and IndiGo. With an average price for the route of £940 and an overall rating of 7.4, Virgin Atlantic is the most popular choice. IndiGo is also a great choice for the route, with an average price of £536 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London to Guwahati?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Guwahati.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Guwahati?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guwahati from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Guwahati?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Guwahati with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Guwahati?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Guwahati from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from London to Guwahati

 
See real verified KAYAK customer reviews for airlines flying from London to Guwahati. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Guwahati? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Virgin AtlanticOverall score based on 688 reviews
7.7Boarding
7.5Entertainment
8.1Crew
7.3Comfort
6.9Food
Airline reviews

Seating and zone. The minor I went with didn’t even seat close to me

4.0 OkayAnonymous, Mar 2026
BOS - LIS
Read more Virgin Atlantic reviews

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

No food/drinks included for BOM to BKK I paid 675£ for LHR-BOM-BKK (return) flight.

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

I appreciated a meal on the shorter flight. It was slightly delayed with no announcement but I was able to determine what was happening.

Very comfortable flight. I appreciate the announcements were also in English.

I don't think there were entertainment options (short flight) - which is why I gave the 'ok' sign. Didn't make a diff in my flight experience either way, however

Poor, pilot flew as if he was in hurry and had to coverup for wasted time

The planes did not have charging jacks for phones or lap tops and there are no monitors for movies. On the flight from Delhi to Hyderabad I was the last person in First asked for a meal choice and only one meal was available so I had no choice.

Entertainment systems did not work at all And the seats are the worse on this 787-8 aircraft. Normally I get good sleep on long flights but this time I only slept 2 hours out of the 8+.

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

tray table was inclined by 30 degress so could not use it

Very poor experience. The entertainment screen wasn't working, charging USB was not working. There was a water leak on my head from air conditioning. The tray table was cracked. seats were old and dirty.

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

Everything you need to know for your flight from London to Guwahati

Information on your arrival and departure airports