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Flights from Koh Samui to London Starting at INR 41,449

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Koh Samui to London

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Koh Samui to London

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Bangkok Airways
From INR 29,042
Scoot
From INR 32,357
Etihad Airways
From INR 35,624
Thai Airways
From INR 40,609
Emirates
From INR 44,977
Tibet Airlines
From INR 45,794
EVA Air
From INR 46,836
Gulf Air
From INR 47,120
Qatar Airways
From INR 47,440
Oman Air
From INR 49,784
ANA airlines

Find more flights and airlines

Alternative Routes from Koh Samui to London

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Koh Samui to London.

  • Cheapest
    Bangkok Airways
    USM
    07:00
    37h 55m
    2 transfer
    LHR
    13:55
    Samui International Airport - London Heathrow Airport
    Sun, Dec 1Bangkok Airways
    INR 29,042
  • Bangkok Airways
    USM
    07:00
    38h 0m
    2 transfer
    LGW
    15:00
    Samui International Airport - Gatwick Airport
    Tue, Oct 22Bangkok Airways
    INR 29,361
  • Scoot
    USM
    19:25
    35h 45m
    2 transfer
    LTN
    00:10
    Samui International Airport - London Luton Airport
    Thu, Nov 7Scoot
    INR 32,783
  • Scoot
    USM
    19:25
    35h 45m
    2 transfer
    LTN
    00:10
    Samui International Airport - London Luton Airport
    Thu, Nov 7Scoot
    INR 32,783
    Find More Flights

FAQ

  • When are flight tickets from Koh Samui (USM) to London (LON) the cheapest?

    Airlines adjust prices for flights from Koh Samui to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Koh Samui (USM) to London (LON) cost?

    According to Trip.com's data, the lowest price is around INR 70,644.
  • What is the transportation method from the main airport to downtown in London?

    • The distance from Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from London Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.

How to find a cheap flight from Koh Samui to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Koh Samui to London. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Koh Samui to London

Cheapest nonstop flight price

INR 41,449

Off-season for travel

November

Peak season for travel

July

Flight distance

9,874.84 km

Popular airline

EVA Air