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Cheap flights from Ko Samui to Southeast Asia from £102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ko Samui to Southeast Asia departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ko Samui to Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
Bangkok Airways Logo
07:50 - 09:05
USM
-
BKK
1h 15mdirect
Bangkok Airways Logo
06:05 - 07:10
BKK
-
USM
1h 05mdirect
£106Bangkok Airways
Sun, 31 May - Tue, 9 Jun
Multiple Airlines Logo
17:00 - 22:05
USM
-
BKK
5h 05m
1 stop
Multiple Airlines Logo
07:00 - 11:55
BKK
-
USM
4h 55m
1 stop
£148Multiple Airlines
Sun, 31 May - Tue, 9 Jun
Multiple Airlines Logo
17:00 - 22:05
USM
-
BKK
5h 05m
1 stop
Multiple Airlines Logo
07:00 - 10:30
BKK
-
USM
3h 30m
1 stop
£148Multiple Airlines
Sun, 21 Jun - Mon, 22 Jun
Multiple Airlines Logo
17:00 - 22:05
USM
-
BKK
5h 05m
1 stop
Multiple Airlines Logo
14:30 - 19:15
BKK
-
USM
4h 45m
1 stop
£155Multiple Airlines
Sun, 31 May - Wed, 10 Jun
Bangkok Airways Logo
07:55 - 09:10
USM
-
BKK
1h 15mdirect
Bangkok Airways Logo
06:05 - 07:10
BKK
-
USM
1h 05mdirect
£165Bangkok Airways
Thu, 26 Mar - Mon, 30 Mar
Multiple Airlines Logo
19:00 - 23:15
USM
-
BKK
4h 15m
1 stop
Multiple Airlines Logo
07:00 - 10:30
BKK
-
USM
3h 30m
1 stop
£169Multiple Airlines
Wed, 6 May - Thu, 7 May
Multiple Airlines Logo
17:55 - 23:15
USM
-
BKK
5h 20m
1 stop
Multiple Airlines Logo
07:00 - 11:55
BKK
-
USM
4h 55m
1 stop
£183Multiple Airlines
Fri, 1 May - Tue, 5 May
Multiple Airlines Logo
18:15 - 22:30
USM
-
BKK
4h 15m
1 stop
Multiple Airlines Logo
06:05 - 07:10
BKK
-
USM
1h 05mdirect
£187Multiple Airlines
Thu, 26 Mar - Mon, 30 Mar
Multiple Airlines Logo
19:00 - 23:15
USM
-
BKK
4h 15m
1 stop
Multiple Airlines Logo
13:10 - 20:25
BKK
-
USM
7h 15m
1 stop
£198Multiple Airlines
Thu, 30 Apr - Mon, 4 May
Bangkok Airways Logo
08:30 - 09:45
USM
-
BKK
1h 15mdirect
Bangkok Airways Logo
19:15 - 20:25
BKK
-
USM
1h 10mdirect
£199Bangkok Airways
Tue, 17 Mar - Tue, 24 Mar

Bangkok Airways flights from Ko Samui to Southeast Asia

Our best Bangkok Airways deals on Ko Samui to Southeast Asia flight tickets
Bangkok Airways
31 May
USM07:50Ko Samui
1h 15m
BKK09:05Bangkok Suvarnabhumi
10 Jun
BKK06:05Bangkok Suvarnabhumi
1h 05m
USM07:10Ko Samui
£106
Bangkok Airways
18 Mar
USM07:00Ko Samui
1h 15m
BKK08:15Bangkok Suvarnabhumi
25 Mar
BKK07:00Bangkok Suvarnabhumi
1h 10m
USM08:10Ko Samui
£141
Bangkok Airways
26 Mar
USM07:55Ko Samui
1h 15m
BKK09:10Bangkok Suvarnabhumi
30 Mar
BKK06:05Bangkok Suvarnabhumi
1h 05m
USM07:10Ko Samui
£165

momondo Fare Finder

 
Customise your flight search to find flights from Ko Samui to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 February 2026.
Use the filters below to find and compare flights from Ko Samui to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sun 31/5

07:50-09:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Tue 9/6

06:05-07:10

Nonstop1h 05m

£106

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sun 31/5

17:00-22:05

1 stop5h 05m

Bangkok Suvarnabhumi

Tue 9/6

07:00-11:55

1 stop4h 55m

£148

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sun 21/6

17:00-22:05

1 stop5h 05m

Bangkok Suvarnabhumi

Mon 22/6

07:00-10:30

1 stop3h 30m

£148

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sun 31/5

17:00-22:05

1 stop5h 05m

Bangkok Suvarnabhumi

Wed 10/6

14:30-19:15

1 stop4h 45m

£155

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 26/3

07:55-09:10

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 30/3

06:05-07:10

Nonstop1h 05m

£165

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 6/5

19:00-23:15

1 stop4h 15m

Bangkok Suvarnabhumi

Thu 7/5

07:00-10:30

1 stop3h 30m

£169

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 1/5

17:55-23:15

1 stop5h 20m

Bangkok Suvarnabhumi

Tue 5/5

07:00-11:55

1 stop4h 55m

£183

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 26/3

18:15-22:30

1 stop4h 15m

Bangkok Suvarnabhumi

Mon 30/3

06:05-07:10

Nonstop1h 05m

£187

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 30/4

19:00-23:15

1 stop4h 15m

Bangkok Suvarnabhumi

Mon 4/5

13:10-20:25

1 stop7h 15m

£198

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Tue 17/3

08:30-09:45

Nonstop1h 15m

Bangkok Suvarnabhumi

Tue 24/3

19:15-20:25

Nonstop1h 10m

£199

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Ko Samui to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southeast Asia?

The month of September is, on average, the cheapest month to fly to Southeast Asia from Ko Samui, with most prices found around £142. If you are unable to visit Southeast Asia during the month of September, then departing from Ko Samui during the month May is also very affordable. Most momondo users find prices during this month for around £156.

What is the cheapest day to depart on your flight to Southeast Asia?

Our data shows that Saturday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £124. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Friday is £727.

What is the cheapest time of day to depart on your flight to Southeast Asia?

In the afternoon is the cheapest time of day to fly from Ko Samui to Southeast Asia when you can find flight prices for as low as £128. Flying to Southeast Asia in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £698. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ko Samui to Southeast Asia flight route?

Fly from Ko Samui to Chiang Mai for the best Ko Samui - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Ko Samui when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around £184 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Ko Samui for as low as £85 on momondo.

What cabin class options are available on Ko Samui to Southeast Asia flights?

There are 3 cabin classes available to choose from on Ko Samui to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ko Samui to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Ko Samui to Southeast Asia.

Cheap Ko Samui to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to Southeast Asia

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Southeast Asia

295 airports
The fastest flight from Ko Samui to Southeast Asia takes 1h 15m
Direct flights go from Ko Samui to Southeast Asia every day.
There are 295 airports in Southeast Asia. From Ko Samui there are direct flights to Bangkok Suvarnabhumi (BKK).
Search flight deals

  • When did momondo last update prices for flights from Ko Samui Airport to Southeast Asia?

    Prices for flights from Ko Samui Airport to Southeast Asia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ko Samui Airport to Southeast Asia?

  • How old do you have to be to fly from Ko Samui Airport to Southeast Asia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ko Samui Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ko Samui to Southeast Asia?

Best airlines flying from Ko Samui to Southeast Asia

Compare and see reviews for airlines that fly from Ko Samui to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
Bangkok AirwaysPriceFrom £89Free CancellationRating
8.0
121 reviews
Search Bangkok Airways flights
ScootPriceFrom £185Free CancellationRating
6.7
316 reviews
Search Scoot flights

Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to Southeast Asia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ko Samui to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ko Samui to Southeast Asia with flexible booking policies on momondo?

Flights from Ko Samui to Southeast Asia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ko Samui to Southeast Asia?

Once all potential Ko Samui to Southeast Asia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ko Samui to Southeast Asia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ko Samui to Southeast Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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