LHR - GAU

£524 Find Cheap Flights from London to Guwahati

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Guwahati departing on 29/11. 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

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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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

sáb., 29 nov. - dom., 7 dic.
Air India Logo
22:00 - 22:50LHR-GAU
19h 20m1 stop
Air India Logo
15:05 - 11:05GAU-LHR
25h 30m2 stops
£524Air India
Find Deal
sáb., 29 nov. - dom., 7 dic.
Air India Logo
22:00 - 22:50LHR-GAU
19h 20m1 stop
Air India Logo
15:05 - 19:30GAU-LHR
33h 55m1 stop
£527Air India
Find Deal
jue., 30 oct. - jue., 6 nov.
Air India Logo
13:30 - 18:10LHR-GAU
23h 10m2 stops
Air India Logo
18:25 - 18:55GAU-LHR
30h 00m2 stops
£556Air India
Find Deal
jue., 30 oct. - jue., 6 nov.
 Logo
08:45 - 07:55LHR-GAU
17h 40m1 stop
 Logo
20:30 - 11:05GAU-LHR
20h 05m2 stops
jue., 30 oct. - jue., 6 nov.
Air India Logo
21:05 - 18:10LHR-GAU
15h 35m1 stop
Air India Logo
15:05 - 19:30GAU-LHR
33h 55m1 stop
£561Air India
Find Deal
jue., 30 oct. - jue., 6 nov.
Air India Logo
13:30 - 15:35LHR-GAU
20h 35m3 stops
Air India Logo
23:25 - 18:55GAU-LHR
25h 00m2 stops
£579Air India
Find Deal
lun., 29 sep. - lun., 6 oct.
 Logo
22:10 - 18:10LHR-GAU
15h 30m1 stop
 Logo
23:25 - 14:45GAU-LHR
19h 50m2 stops
sáb., 29 nov. - dom., 7 dic.
 Logo
20:05 - 19:50LHR-GAU
18h 15m2 stops
 Logo
06:30 - 05:55GAU-LHR
28h 55m2 stops
lun., 29 sep. - lun., 6 oct.
 Logo
14:45 - 11:45LHR-GAU
16h 30m2 stops
 Logo
23:25 - 15:55GAU-LHR
21h 00m2 stops
lun., 29 sep. - lun., 6 oct.
 Logo
14:45 - 11:45LHR-GAU
16h 30m2 stops
 Logo
18:00 - 15:55GAU-LHR
26h 25m3 stops

Everything you should know

When to book
8 weeks
in advance
Our data shows that travellers who book at least 8 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 27% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£524
Typical prices: £775-1010
Air India
sáb. 29/11dom. 7/12
LHR - GAU • 1 stop
Cheapest one-way flight
Multiple Airlines
lun. 15/9
LHR - GAU • multi-stop
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!
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?

What’s the cheapest day of the week to fly from London to Guwahati?

The average price of all round-trip flights from London Heathrow Airport to Guwahati clicked on KAYAK for each day over the last 12 months.

For London to Guwahati, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Guwahati back to London, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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 May, where tickets cost £530 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £989 and £915 respectively.

How far in advance should I book a flight from London Heathrow Airport to Guwahati?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Guwahati, you should book around 8 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from London to Guwahati

Low seasonMay
Cheapest flight£524
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (8% more expensive 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 £712 for a return ticket.

  • 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?

    Star Alliance is the only airline alliance operating flights between London and Guwahati.

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

    The two airlines most popular with KAYAK users for flights from London to Guwahati are Virgin Atlantic and Air India. With an average price for the route of £865 and an overall rating of 7.4, Virgin Atlantic is the most popular choice. Air India is also a great choice for the route, with an average price of £702 and an overall rating of 5.5.

  • 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 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 664 reviews
7.5Entertainment
7.7Boarding
8.1Crew
6.9Food
7.3Comfort
Airline reviews

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

6.0 GoodShreyas, Sept 2025LHR - MCO
Read more Virgin Atlantic reviews

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

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Overall it was good. But air planes should be upgraded.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

Poor hygiene in the lavatories. Limited control of passengers who often were up standing around my seat talking loudly with their friends.

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

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