How long is the flight from Exeter to Ko Samui?

Qatar Airways and KLM can get you from Exeter to Ko Samui in just under 25h 45m. Your travel time can differ by up to 13h 30m. There are 6281 mi between Exeter and Ko Samui. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from EXT to USM?

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

Can I find deals for flights from Exeter to Ko Samui that include hotel bookings?

Yes. In addition to deals on Exeter to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Exeter to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Exeter to Ko Samui.

Can I find deals for business class flights from Exeter to Ko Samui?

Yes. Cheapflights offers flight deals from Exeter to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£1,036+ Cheap Flights from Exeter to Ko Samui

Cheap flight deals from Exeter to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Cheapest flights from Exeter to Ko Samui
Explore the most affordable flight options available from Exeter to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Mon 2/1109:30 -

3 stops25h 45m

Mon 9/1120:20 -

3 stops67h 40m

Deal found 18/9£1,036

Mon 2/1117:20 -

2 stops20h 45m

Mon 9/1107:00 -

2 stops40h 45m

Deal found 18/9£1,072

Sun 1/1102:05 -

3 stops24h 15m

Mon 9/1108:30 -

2 stops39h 15m

Deal found 18/9£1,222

Find flight deals from Exeter to Ko Samui

Round-trip from	£1,036

Qatar Airways
2/11-9/11
6 total stops
93h 25m total
Exeter to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ExeterKo Samui

EXT Exeter - USM Ko Samui

EXTUSM

Exeter

Mon 2/11

09:30-18:15

3 stops25h 45m

Ko Samui

Mon 9/11

20:20-09:00

3 stops67h 40m

£1,036

Fastest return journey

ExeterKo Samui

EXT Exeter - USM Ko Samui

EXTUSM

Exeter

Sun 1/11

02:05-09:20

3 stops24h 15m

Ko Samui

Mon 9/11

08:30-16:45

2 stops39h 15m

£1,222

ExeterKo Samui

EXT Exeter - USM Ko Samui

EXTUSM

Exeter

Tue 2/3

17:20-15:35

2 stops39h 15m

Ko Samui

Thu 1/4

09:15-16:45

2 stops37h 30m

£4,135

ExeterKo Samui

EXT Exeter - USM Ko Samui

EXTUSM

Exeter

Tue 2/3

17:20-17:00

2 stops40h 40m

Ko Samui

Thu 1/4

06:00-16:45

2 stops40h 45m

£4,388

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Sorted by cheapest first

Best time to book a flight from Exeter to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Exeter with our price prediction graph.

EXT-USM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Exeter to Ko Samui?
Qatar Airways and KLM can get you from Exeter to Ko Samui in just under 25h 45m. Your travel time can differ by up to 13h 30m. There are 6281 mi between Exeter and Ko Samui. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Exeter to Ko Samui that include hotel bookings?
Yes. In addition to deals on Exeter to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Exeter to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Exeter to Ko Samui.
Can I find deals for business class flights from Exeter to Ko Samui?
Yes. Cheapflights offers flight deals from Exeter to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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When you search for this flight from Exeter to Ko Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Millions of users choose and trust Cheapflights to book the best flight deals from Exeter to Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Exeter to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from Exeter? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Exeter to Ko Samui become cheaper?

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Cheap flights from Exeter to Ko Samui from £1,036

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Exeter to Ko Samui

Cheapest flights from Exeter to Ko SamuiExplore the most affordable flight options available from Exeter to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Explore the most affordable flight options available from Exeter to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Exeter to Ko SamuiDiscover carefully curated flight deals from Exeter to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Exeter to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

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Best time to book a flight from Exeter to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Exeter with our price prediction graph.

Related info for your journey

How long is the flight from Exeter to Ko Samui?

Can I find deals for flights from Exeter to Ko Samui that include hotel bookings?

How can I find direct flights from Exeter to Ko Samui?

Can I find deals for business class flights from Exeter to Ko Samui?

Travelling to a place near Ko Samui?

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Alternative routes for Exeter to Ko Samui

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Complete your trip

Complete your trip to Ko Samui by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Thailand

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Search flights from Exeter to Ko Samui by cabin class

Find flights from Exeter to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.

Exeter and Ko Samui flights

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How does Cheapflights help users find flights from Exeter to Ko Samui?

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Can Cheapflights find flights from Exeter to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Exeter to Ko Samui become cheaper?

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Cheapest flights from Exeter to Ko Samui
Explore the most affordable flight options available from Exeter to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Exeter to Ko Samui
Discover carefully curated flight deals from Exeter to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.