When did momondo last update prices for flights from Belfast to Seoul?

Prices for flights from Belfast to Seoul are refreshed on a daily basis.

How old do you have to be to fly from Belfast to Seoul?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Seoul.

What documentation or ID do you need to fly to Seoul?

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

£287 Cheap Flights from Belfast to Seoul in 2026

Find the cheapest flights from Belfast to Seoul

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:20 - 16:35BFS Belfast Intl-ICN Incheon Intl

24h 15m2 stops London Gatwick Beijing Capital

13:10 - 10:05ICN Incheon Intl-BFS Belfast Intl

29h 55m2 stops Beijing Capital London Gatwick

£648Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

08:45 - 22:10BFS Belfast Intl-ICN Incheon Intl

29h 25m3 stops Bristol Amsterdam Schiphol Beijing Daxing Intl

19:55 - 17:20ICN Incheon Intl-BFS Belfast Intl

30h 25m3 stops Xi'an Xianyang Milan Malpensa London Stansted

£651Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

07:55 - 22:10BFS Belfast Intl-ICN Incheon Intl

30h 15m3 stops London Luton Amsterdam Schiphol Beijing Daxing Intl

18:25 - 10:05ICN Incheon Intl-BFS Belfast Intl

24h 40m2 stops Shanghai Pu Dong London Gatwick

£699Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

21:25 - 15:55BFS Belfast Intl-ICN Incheon Intl

34h 30m2 stops Manchester Shanghai Pu Dong

11:00 - 14:30ICN Incheon Intl-BFS Belfast Intl

36h 30m1 stop Rome Fiumicino

£798Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

06:50 - 17:15BHD Belfast City-ICN Incheon Intl

25h 25m2 stops Birmingham Doha Hamad Intl

18:30 - 09:20ICN Incheon Intl-BHD Belfast City

23h 50m2 stops Doha Hamad Intl Edinburgh Turnhouse

£1,083Qatar Airways

Mon, 23 Nov - Fri, 27 Nov

06:50 - 17:15BHD Belfast City-ICN Incheon Intl

25h 25m2 stops Birmingham Doha Hamad Intl

18:30 - 09:20ICN Incheon Intl-BHD Belfast City

23h 50m2 stops Doha Hamad Intl Edinburgh Turnhouse

£1,084Qatar Airways

Mon, 23 Nov - Fri, 27 Nov

06:50 - 17:15BHD Belfast City-ICN Incheon Intl

25h 25m2 stops Birmingham Doha Hamad Intl

18:30 - 09:20ICN Incheon Intl-BHD Belfast City

23h 50m2 stops Doha Hamad Intl Edinburgh Turnhouse

£1,085Qatar Airways

Mon, 23 Nov - Fri, 27 Nov

10:15 - 13:10BFS Belfast Intl-ICN Incheon Intl

18h 55m1 stop Václav Havel Prague

10:50 - 19:55ICN Incheon Intl-BFS Belfast Intl

18h 05m1 stop Václav Havel Prague

£1,116Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

09:25 - 17:15BHD Belfast City-ICN Incheon Intl

22h 50m2 stops London Heathrow Doha Hamad Intl

00:20 - 09:20ICN Incheon Intl-BHD Belfast City

42h 00m2 stops Doha Hamad Intl Edinburgh Turnhouse

£1,155Qatar Airways

Mon, 9 Nov - Wed, 11 Nov

08:35 - 17:15BHD Belfast City-ICN Incheon Intl

23h 40m2 stops London Heathrow Doha Hamad Intl

00:20 - 17:20ICN Incheon Intl-BHD Belfast City

26h 00m2 stops Doha Hamad Intl Manchester

£1,156Qatar Airways

Mon, 9 Nov - Wed, 11 Nov

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Qatar Airways flights from Belfast to Seoul

Our best Qatar Airways deals on Belfast to Seoul flight tickets

Qatar Airways

23 Nov

BHD06:50Belfast City

25h 25m

2 stops

ICN17:15Incheon Intl

27 Nov

ICN18:30Incheon Intl

23h 50m

2 stops

BHD09:20Belfast City

£1,083

Qatar Airways

23 Nov

BHD06:50Belfast City

25h 25m

2 stops

ICN17:15Incheon Intl

27 Nov

ICN18:30Incheon Intl

23h 50m

2 stops

BHD09:20Belfast City

£1,084

Qatar Airways

23 Nov

BHD06:50Belfast City

25h 25m

2 stops

ICN17:15Incheon Intl

27 Nov

ICN18:30Incheon Intl

23h 50m

2 stops

BHD09:20Belfast City

£1,085

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

08:20-16:35

2 stops24h 15m

Incheon Intl

Tue 27/10

13:10-10:05

2 stops29h 55m

£648

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

08:45-22:10

3 stops29h 25m

Incheon Intl

Tue 27/10

19:55-17:20

3 stops30h 25m

£651

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

07:55-22:10

3 stops30h 15m

Incheon Intl

Tue 27/10

18:25-10:05

2 stops24h 40m

£699

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

21:25-15:55

2 stops34h 30m

Incheon Intl

Tue 27/10

11:00-14:30

1 stop36h 30m

£798

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 23/11

06:50-17:15

2 stops25h 25m

Incheon Intl

Fri 27/11

18:30-09:20

2 stops23h 50m

£1,083

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 23/11

06:50-17:15

2 stops25h 25m

Incheon Intl

Fri 27/11

18:30-09:20

2 stops23h 50m

£1,084

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 23/11

06:50-17:15

2 stops25h 25m

Incheon Intl

Fri 27/11

18:30-09:20

2 stops23h 50m

£1,085

Fastest return journey

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

10:15-13:10

1 stop18h 55m

Incheon Intl

Tue 27/10

10:50-19:55

1 stop18h 05m

£1,116

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 9/11

09:25-17:15

2 stops22h 50m

Incheon Intl

Wed 11/11

00:20-09:20

2 stops42h 00m

£1,155

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 9/11

08:35-17:15

2 stops23h 40m

Incheon Intl

Wed 11/11

00:20-17:20

2 stops26h 00m

£1,156

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Seoul

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 airline that flies from Belfast to Seoul?

KLM is the most popular carrier operating from Belfast to Seoul

Cheap Belfast to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Seoul

Best price found	£287
Fastest flight time	25h 25m
Direct flights	None

The best one-way flight to Seoul from Belfast in the past 72 hours is £287. The best return flight deal from Belfast to Seoul found on momondo in the last 72 hours is £648.

The fastest flight from Belfast to Seoul takes 25h 25m

There are no direct flights from Belfast to Seoul. There are no popular flight routes from Belfast to Seoul.

Search flight deals

Frequently asked questions about flying from Belfast to Seoul

How far is Belfast to Seoul by plane?
Seoul is 5481.9 mi away from Belfast. Typically, this will take 25h 25m by plane in normal conditions.
When did momondo last update prices for flights from Belfast to Seoul?
Prices for flights from Belfast to Seoul are refreshed on a daily basis.
How old do you have to be to fly from Belfast to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents required for your trip to Seoul 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 Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

All flight searches from Belfast to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Belfast to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Seoul.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Belfast and alert you when they change.

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Cheap flights from Belfast to Seoul from £287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Seoul departing on 23/9. 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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Big names, great deals

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Qatar Airways flights from Belfast to Seoul

Our best Qatar Airways deals on Belfast to Seoul flight tickets

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Cheap Belfast to Seoul flight deals and tips

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Fastest flight time

Direct flights

Frequently asked questions about flying from Belfast to Seoul

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

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