How do I get Price Alerts for flights from Belfast City Airport to Ko Samui?

Search flight deals from Belfast City Airport to Ko Samui . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Belfast City Airport to Ko Samui with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Belfast City Airport to Ko Samui Airport?

Prices for flights from Belfast City Airport to Ko Samui Airport are refreshed on a daily basis.

How old do you have to be to fly from Belfast City Airport to Ko Samui Airport?

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 Belfast City Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The travel and health documents required for your trip to Ko Samui Airport 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 Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£986 Cheap Flights from Belfast City Airport to Ko Samui in 2026

Find the cheapest flights from Belfast City Airport to Ko Samui

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

19:05 - 21:10BHD Belfast City-USM Ko Samui

44h 05m2 stops London Heathrow Singapore Changi

16:25 - 12:45USM Ko Samui-BHD Belfast City

27h 20m2 stops Singapore Changi London Heathrow

£986British Airways

Sat, 3 Oct - Thu, 5 Nov

17:30 - 14:45BHD Belfast City-USM Ko Samui

39h 15m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

07:00 - 16:35USM Ko Samui-BHD Belfast City

40h 35m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol

£1,015KLM

Sat, 3 Oct - Thu, 5 Nov

17:30 - 14:45BHD Belfast City-USM Ko Samui

39h 15m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

07:00 - 16:35USM Ko Samui-BHD Belfast City

40h 35m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol

£1,016KLM

Sat, 3 Oct - Thu, 5 Nov

17:30 - 14:45BHD Belfast City-USM Ko Samui

39h 15m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

07:00 - 16:35USM Ko Samui-BHD Belfast City

40h 35m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol

£1,017KLM

Sat, 3 Oct - Thu, 5 Nov

11:05 - 18:30BHD Belfast City-USM Ko Samui

25h 25m3 stops Manchester Doha Hamad Intl Bangkok Suvarnabhumi

21:10 - 15:00USM Ko Samui-BHD Belfast City

24h 50m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Edinburgh Turnhouse

£1,116Qatar Airways

Sat, 3 Oct - Thu, 5 Nov

11:05 - 18:30BHD Belfast City-USM Ko Samui

25h 25m3 stops Manchester Doha Hamad Intl Bangkok Suvarnabhumi

21:10 - 15:00USM Ko Samui-BHD Belfast City

24h 50m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Edinburgh Turnhouse

£1,118Qatar Airways

Sat, 3 Oct - Thu, 5 Nov

11:05 - 16:35BHD Belfast City-USM Ko Samui

23h 30m3 stops Manchester Doha Hamad Intl Bangkok Suvarnabhumi

21:10 - 15:00USM Ko Samui-BHD Belfast City

24h 50m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Edinburgh Turnhouse

£1,178Qatar Airways

Sat, 3 Oct - Thu, 5 Nov

11:05 - 18:30BHD Belfast City-USM Ko Samui

25h 25m3 stops Manchester Doha Hamad Intl Bangkok Suvarnabhumi

14:05 - 09:50USM Ko Samui-BHD Belfast City

26h 45m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Manchester

£1,228Qatar Airways

Sat, 3 Oct - Thu, 5 Nov

11:05 - 17:45BHD Belfast City-USM Ko Samui

24h 40m3 stops Manchester Doha Hamad Intl Bangkok Suvarnabhumi

14:15 - 09:50USM Ko Samui-BHD Belfast City

26h 35m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Manchester

£1,286Qatar Airways

Sat, 3 Oct - Thu, 5 Nov

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Qatar Airways flights from Belfast City Airport to Ko Samui

Our best Qatar Airways deals on Belfast City Airport to Ko Samui flight tickets

Qatar Airways

3 Oct

BHD11:05Belfast City

25h 25m

3 stops

USM18:30Ko Samui

5 Nov

USM21:10Ko Samui

24h 50m

3 stops

BHD15:00Belfast City

£1,116

Qatar Airways

3 Oct

BHD11:05Belfast City

25h 25m

3 stops

USM18:30Ko Samui

5 Nov

USM21:10Ko Samui

24h 50m

3 stops

BHD15:00Belfast City

£1,118

Qatar Airways

3 Oct

BHD11:05Belfast City

23h 30m

3 stops

USM16:35Ko Samui

5 Nov

USM21:10Ko Samui

24h 50m

3 stops

BHD15:00Belfast City

£1,178

KLM flights from Belfast City Airport to Ko Samui

Our best KLM deals on Belfast City Airport to Ko Samui flight tickets

KLM

3 Oct

BHD17:30Belfast City

39h 15m

2 stops

USM14:45Ko Samui

5 Nov

USM07:00Ko Samui

40h 35m

2 stops

BHD16:35Belfast City

£1,015

KLM

3 Oct

BHD17:30Belfast City

39h 15m

2 stops

USM14:45Ko Samui

5 Nov

USM07:00Ko Samui

40h 35m

2 stops

BHD16:35Belfast City

£1,016

KLM

3 Oct

BHD17:30Belfast City

39h 15m

2 stops

USM14:45Ko Samui

5 Nov

USM07:00Ko Samui

40h 35m

2 stops

BHD16:35Belfast City

£1,017

momondo Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

19:05-21:10

2 stops44h 05m

Ko Samui

Thu 5/11

16:25-12:45

2 stops27h 20m

£986

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

17:30-14:45

2 stops39h 15m

Ko Samui

Thu 5/11

07:00-16:35

2 stops40h 35m

£1,015

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

17:30-14:45

2 stops39h 15m

Ko Samui

Thu 5/11

07:00-16:35

2 stops40h 35m

£1,016

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

17:30-14:45

2 stops39h 15m

Ko Samui

Thu 5/11

07:00-16:35

2 stops40h 35m

£1,017

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

11:05-18:30

3 stops25h 25m

Ko Samui

Thu 5/11

21:10-15:00

3 stops24h 50m

£1,116

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

11:05-18:30

3 stops25h 25m

Ko Samui

Thu 5/11

21:10-15:00

3 stops24h 50m

£1,118

Fastest return journey

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

11:05-16:35

3 stops23h 30m

Ko Samui

Thu 5/11

21:10-15:00

3 stops24h 50m

£1,178

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

11:05-18:30

3 stops25h 25m

Ko Samui

Thu 5/11

14:05-09:50

3 stops26h 45m

£1,228

BelfastKo Samui

BHD Belfast City - USM Ko Samui

BHDUSM

Belfast City

Sat 3/10

11:05-17:45

3 stops24h 40m

Ko Samui

Thu 5/11

14:15-09:50

3 stops26h 35m

£1,286

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast City Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast City Airport to Ko Samui (BHD to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Ko Samui

Best price found	£986
Direct flights	None

The best flight deal from Belfast City Airport to Ko Samui found on momondo in the last 72 hours is £986

There are no direct flights from Belfast City Airport to Ko Samui. There are no popular flight routes from Belfast City Airport to Ko Samui.

Search flight deals

Frequently asked questions about flying from Belfast City Airport to Ko Samui

How far is Belfast City to Ko Samui by plane?
The straight-line distance from Belfast City to Ko Samui is 6300.4 mi.
When did momondo last update prices for flights from Belfast City Airport to Ko Samui Airport?
Prices for flights from Belfast City Airport to Ko Samui Airport are refreshed on a daily basis.
How old do you have to be to fly from Belfast City Airport to Ko Samui Airport?
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 Belfast City Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The travel and health documents required for your trip to Ko Samui Airport 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 Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Belfast City Airport to Ko Samui

How do I get Price Alerts for flights from Belfast City Airport to Ko Samui?
Search flight deals from Belfast City Airport to Ko Samui. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Belfast City Airport to Ko Samui with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Ko Samui. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Belfast to Ko Samui flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Belfast and Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ko Samui from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.