Cheap flights from Koh Samui to London Heathrow Airport

USM — LHR
2 Feb — 9 Feb1
Return
1 adult
Economy
From?
To?
Thu 2/2
Thu 9/2

When is the cheapest time to fly from Koh Samui to London Heathrow Airport (USM - LHR)?

When flying from Koh Samui to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Koh Samui to Heathrow in January, February 2023

The best prices found for USM to LHR flights in January, February
6 Feb - 6 Mar
USM

Ko Samui

LHR

London Heathrow

2 stops

27h 50m
LHR

London Heathrow

USM

Ko Samui

2 stops

30h 35m
฿38,886

Multiple Airlines

Pick Dates

Deal found 27/1

6 Feb - 6 Mar
USM

Ko Samui

LHR

London Heathrow

1 stop

28h 55m
LHR

London Heathrow

USM

Ko Samui

1 stop

15h 40m
฿41,962

เอวาแอร์

Pick Dates

Deal found 27/1

25 Feb - 4 Mar
USM

Ko Samui

LHR

London Heathrow

2 stops

50h 35m
LHR

London Heathrow

USM

Ko Samui

2 stops

36h 45m
฿44,548

Multiple Airlines

Pick Dates

Deal found 25/1

Koh Samui to Heathrow 2023 flight deals

Cheap flights to Heathrow from Koh Samui found for this year
6 Feb - 6 Mar
USM

Ko Samui

LHR

London Heathrow

2 stops

27h 50m
LHR

London Heathrow

USM

Ko Samui

2 stops

30h 35m
฿38,886

Multiple Airlines

Pick Dates

Deal found 27/1

19 Jul - 6 Aug
USM

Ko Samui

LHR

London Heathrow

2 stops

31h 20m
LHR

London Heathrow

USM

Ko Samui

2 stops

30h 30m
฿40,097

Multiple Airlines

Pick Dates

Deal found 27/1

6 Feb - 6 Mar
USM

Ko Samui

LHR

London Heathrow

1 stop

28h 55m
LHR

London Heathrow

USM

Ko Samui

1 stop

15h 40m
฿41,962

เอวาแอร์

Pick Dates

Deal found 27/1

Cheap แควนตัสแอร์เวย์ flights from Koh Samui to Heathrow

25 Feb - 4 Mar
USM

Ko Samui

LHR

London Heathrow

1 stop

20h 50m
LHR

London Heathrow

USM

Ko Samui

1 stop

38h 35m
฿59,245

แควนตัสแอร์เวย์

Pick Dates

Deal found 25/1

16 Feb - 17 Feb
USM

Ko Samui

LHR

London Heathrow

1 stop

20h 50m
LHR

London Heathrow

USM

Ko Samui

1 stop

17h 35m
฿155,084

แควนตัสแอร์เวย์

Pick Dates

Deal found 28/1

Last-minute flights from Koh Samui to Heathrow

Late deals on return flights to Heathrow from Koh Samui, departing today and this week
6 Feb - 6 Mar
USM

Ko Samui

LHR

London Heathrow

2 stops

27h 50m
LHR

London Heathrow

USM

Ko Samui

2 stops

30h 35m
฿38,886

Multiple Airlines

Pick Dates

Deal found 27/1

6 Feb - 6 Mar
USM

Ko Samui

LHR

London Heathrow

1 stop

28h 55m
LHR

London Heathrow

USM

Ko Samui

1 stop

15h 40m
฿41,962

เอวาแอร์

Pick Dates

Deal found 27/1

One-way flights to Heathrow from Koh Samui

The cheapest one-way flights from Koh Samui to Heathrow
18 Apr
USM

Ko Samui

LHR

London Heathrow

2 stops

42h 10m
฿17,708

Multiple Airlines

Pick Dates

Deal found 27/1

10 Apr
USM

Ko Samui

LHR

London Heathrow

2 stops

28h 00m
฿19,443

Multiple Airlines

Pick Dates

Deal found 28/1

5 Feb
USM

Ko Samui

LHR

London Heathrow

2 stops

30h 10m
฿20,130

Multiple Airlines

Pick Dates

Deal found 28/1

Related info for your journey

Useful info, stats and facts about Koh Samui to Heathrow flights.

What airport do you fly from for flights from Koh Samui to London Heathrow?

Most people fly from Ko Samui (USM) if they book a flight from Koh Samui to London Heathrow. On average, Ko Samui has 0 outbound flights to London Heathrow per day from 1 airline. Ko Samui is conveniently located just 3.3 km from Koh Samui’s city centre.

Which airlines flying from Ko Samui to London Heathrow have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like บริติชแอร์เวย์ flying from Ko Samui to London Heathrow have implemented new flexible change policies.

Can I find flights from Koh Samui to London Heathrow Airport for under ฿40,100 on Cheapflights?

Yes, there are multiple flights from Koh Samui to London Heathrow Airport for under ฿40,100. The cheapest flight booked recently is on Multiple Airlines for just ฿40,097, but on average you can expect to pay ฿77,346.

Are there last-minute flights available from Koh Samui to London Heathrow Airport for under ฿38,900?

There are currently 2+ open flights from Koh Samui to London Heathrow Airport within the next 7 days for less than ฿38,900.

Alternative routes for Koh Samui to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Heathrowfrom ฿35,934 pp
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