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USM

Find cheap Thai Airways flights to Koh Samui from £974

1 adult
0 bags
Tue 2/7
Tue 9/7

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Good to know

Low season

November

High season

March

Cheapest flight

£974

Average price round-trip

£850
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from London Heathrow Airport to Koh Samui
(price for this month)

When to book flights with Thai Airways to Koh Samui

Average price per month
Flight prices as travel date approaches

FAQs for flying to Koh Samui with Thai Airways

  • Which airport do Thai Airways flights to Koh Samui fly into?

    You’ll fly into Ko Samui when flying to Koh Samui with Thai Airways.

  • Are there any other airlines in Star Alliance that fly to Koh Samui?

    Unfortunately, there are no other airlines in Star Alliance that fly to Koh Samui.

Thai Airways customer reviews

7.9
GoodBased on 484 verified guest reviews
7.7Comfort
7.5Food
8.4Crew
8.0Boarding
7.2Entertainment

Traveller rating:
Sort by:
F
10.0 Wonderful
Pros:comfortable flight
Cons:TV options and headphones
J
10.0 Wonderful
Pros:Superb service, nice plane, confortable seats (business)
A
10.0 Wonderful
Pros:Cabin crews & modern fleet.
A
10.0 Wonderful
Pros:Good food
B
6.3 Okay
Pros:Check in staff were very nice
A
10.0 Wonderful
Pros:Organized polite people
A
5.3 Fair
Cons:Vegetarian food options and entertainimemt limited
A
4.6 Mediocre
Pros:The seats and the crew.
Cons:No alcohol in Business/Silk Class & Entertainment system not working. Food poor.
A
9.6 Wonderful
Cons:More options for music and movies.
S
10.0 Wonderful
Pros:The prompt service of the staff and comfort of the plane.
Cons:Warm snacks instead of cold pastry.

Book Cheap flights with Thai Airways to Koh Samui

Recent return flight deals

21/9Sat
2 stopsThai Airways
22h 05mLHR-USM
5/10Sat
1 stopThai Airways
15h 05mUSM-LHR
£974
1/9Sun
2 stopsThai Airways
20h 40mLHR-USM
15/9Sun
1 stopThai Airways
15h 05mUSM-LHR
£980
10/9Tue
2 stopsThai Airways
20h 40mLHR-USM
20/9Fri
1 stopThai Airways
17h 10mUSM-LHR
£993
14/6Fri
1 stopThai Airways
17h 35mLHR-USM
23/6Sun
1 stopThai Airways
27h 55mUSM-LHR
£1,030
26/6Wed
1 stopThai Airways
14h 05mLHR-USM
5/7Fri
1 stopThai Airways
16h 25mUSM-LHR
£1,044
22/6Sat
1 stopThai Airways
17h 35mLHR-USM
29/6Sat
1 stopThai Airways
27h 55mUSM-LHR
£1,048
26/6Wed
1 stopThai Airways
14h 05mLHR-USM
3/7Wed
1 stopThai Airways
16h 25mUSM-LHR
£1,058
26/6Wed
1 stopThai Airways
14h 05mLHR-USM
7/7Sun
1 stopThai Airways
16h 25mUSM-LHR
£1,060
27/6Thu
1 stopThai Airways
17h 35mLHR-USM
4/7Thu
1 stopThai Airways
17h 10mUSM-LHR
£1,118
20/8Tue
1 stopThai Airways
17h 05mLHR-USM
3/9Tue
2 stopsThai Airways
23h 45mUSM-LHR
£1,235
30/6Sun
1 stopThai Airways
14h 20mLHR-USM
6/7Sat
1 stopThai Airways
16h 25mUSM-LHR
£1,292
28/6Fri
2 stopsThai Airways
19h 55mLHR-USM
6/7Sat
1 stopThai Airways
17h 10mUSM-LHR
£1,299
21/8Wed
1 stopThai Airways
17h 05mLHR-USM
30/8Fri
2 stopsThai Airways
23h 25mUSM-LHR
£1,308
3/8Sat
2 stopsThai Airways
21h 30mLHR-USM
25/8Sun
2 stopsThai Airways
24h 00mUSM-LHR
£1,482
13/8Tue
1 stopThai Airways
14h 20mLHR-USM
25/8Sun
2 stopsThai Airways
23h 45mUSM-LHR
£1,532
13/8Tue
1 stopThai Airways
14h 20mLHR-USM
25/8Sun
2 stopsThai Airways
24h 00mUSM-LHR
£1,533
3/8Sat
2 stopsThai Airways
20h 40mLHR-USM
25/8Sun
1 stopThai Airways
18h 20mUSM-LHR
£1,550
29/6Sat
1 stopThai Airways
14h 20mLHR-USM
5/7Fri
1 stopThai Airways
15h 05mUSM-LHR
£1,651
22/9Sun
1 stopThai Airways
15h 05mLHR-USM
31/10Thu
1 stopThai Airways
16h 40mUSM-LHR
£2,966
22/9Sun
2 stopsThai Airways
19h 55mLHR-USM
31/10Thu
1 stopThai Airways
17h 15mUSM-LHR
£3,062

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Flights to Koh Samui - Thai Airways

Destination:

Ko Samui (USM)Thailand

Return flight deals:

Ko Samui - United Kingdom

Cabin classes:

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