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£440 Cheap Flights from London (LHR) to Gan Island (GAN)

View £440 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Gan Island (GAN-Gan Intl.)

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Cheap Flights from London (LHR) to Gan Island (GAN)

Prices were available within the past 7 days and start at £440 for one-way flights and £707 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Tue, 10 Nov - Tue, 24 Nov
LHR
London
GAN
Gan Island
£707 Return, found 21 hours ago
£707
Return
found 21 hours ago
Select SriLankan Airlines flight, departing Tue, 10 Nov from London to Gan Island, returning Tue, 24 Nov, priced at £707 found 21 hours ago
SriLankan Airlines
Sun, 20 Sept - Tue, 29 Sept
LHR
London
GAN
Gan Island
£718 Return, found 3 days ago
£718
Return
found 3 days ago
Select SriLankan Airlines flight, departing Sun, 20 Sept from London to Gan Island, returning Tue, 29 Sept, priced at £718 found 3 days ago
SriLankan Airlines
Sun, 28 Feb - Sat, 13 Mar
LHR
London
GAN
Gan Island
£724 Return, found 1 day ago
£724
Return
found 1 day ago
Select SriLankan Airlines flight, departing Sun, 28 Feb from London to Gan Island, returning Sat, 13 Mar, priced at £724 found 1 day ago
SriLankan Airlines
Thu, 12 Nov - Sat, 21 Nov
LHR
London
GAN
Gan Island
£736 Return, found 3 days ago
£736
Return
found 3 days ago
Select SriLankan Airlines flight, departing Thu, 12 Nov from London to Gan Island, returning Sat, 21 Nov, priced at £736 found 3 days ago
SriLankan Airlines
Tue, 6 Oct - Tue, 20 Oct
LHR
London
GAN
Gan Island
£738 Return, found 20 hours ago
£738
Return
found 20 hours ago
Select SriLankan Airlines flight, departing Tue, 6 Oct from London to Gan Island, returning Tue, 20 Oct, priced at £738 found 20 hours ago
SriLankan Airlines
Sun, 6 Dec - Sat, 12 Dec
LHR
London
GAN
Gan Island
£741 Return, found 22 hours ago
£741
Return
found 22 hours ago
Select SriLankan Airlines flight, departing Sun, 6 Dec from London to Gan Island, returning Sat, 12 Dec, priced at £741 found 22 hours ago
SriLankan Airlines
Sun, 21 Feb - Sat, 6 Mar
LHR
London
GAN
Gan Island
£742 Return, found 1 day ago
£742
Return
found 1 day ago
Select SriLankan Airlines flight, departing Sun, 21 Feb from London to Gan Island, returning Sat, 6 Mar, priced at £742 found 1 day ago
SriLankan Airlines
Sun, 21 Feb - Thu, 11 Mar
LHR
London
GAN
Gan Island
£749 Return, found 1 day ago
£749
Return
found 1 day ago
Select SriLankan Airlines flight, departing Sun, 21 Feb from London to Gan Island, returning Thu, 11 Mar, priced at £749 found 1 day ago
SriLankan Airlines
Sun, 17 Jan - Sat, 23 Jan
LHR
London
GAN
Gan Island
£758 Return, found 1 day ago
£758
Return
found 1 day ago
Select SriLankan Airlines flight, departing Sun, 17 Jan from London to Gan Island, returning Sat, 23 Jan, priced at £758 found 1 day ago
Qatar Airways
Wed, 28 Oct - Tue, 10 Nov
LHR
London
GAN
Gan Island
£947 Return, found 3 days ago
£947
Return
found 3 days ago
Select Qatar Airways flight, departing Wed, 28 Oct from London to Gan Island, returning Tue, 10 Nov, priced at £947 found 3 days ago

Alternative airports near Gan Island

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gan Intl. GAN. Cheapest and Closest option available. Average driving time to city centre is 9 minutes. Flights from £1,648
GAN
Gan Intl.
CheapestClosest
Average driving time to city centre9 min
Flights from £1,648

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) cost?
You can find one-way and return flights from LHR to GAN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to GAN ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
The cheapest months to fly from LHR to GAN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
Enter LHR to GAN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
There are approximately 13 connecting flights per day from London Heathrow (LHR) to Gan Island (GAN). Some common connection points include Hamad International (DOH), Dubai International (DXB), and Istanbul Airport (IST).
What is the earliest flight from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LHR to GAN. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
There are no nonstop flights from London Heathrow (LHR) to Gan Island (GAN). Flights with two or more stops typically take around 24 hours to cover the approximately 8,943 kilometers distance. Keep in mind that actual travel times can vary based on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
Select the "Business class" and "First class" filters when looking for LHR to GAN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.)?
If you booked your London (LHR-Heathrow) to Gan Island (GAN-Gan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Gan Intl.
Airlines serving
Qatar Airways, SriLankan Airlines
Return price
£706
Distance
8890 km

Book with confidence

Compare flights from London to Gan Island easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Gan Island. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Gan Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Gan Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Gan Intl. (GAN)

The easiest way to view the best deals on flights from London to Gan Island today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Gan Intl. start at just £707 and range up to £947.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Gan Island
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Gan Island flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Gan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Gan Island easily and book with confidence
*Available to Expedia members.