How do I get Price Alerts for flights from Belfast to Seoul?

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

How can I save money on flights from Belfast to Seoul 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?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

£724 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.

20:15 - 13:15BFS Belfast Intl-ICN Incheon Intl

33h 00m3 stops London Stansted Milan Malpensa Xi'an Xianyang

20:00 - 20:55ICN Incheon Intl-BFS Belfast Intl

32h 55m3 stops Chengdu Tianfu Intl Vienna Intl Manchester

£724Multiple Airlines

Sat, 12 Sep - Mon, 21 Sep

20:15 - 13:15BFS Belfast Intl-ICN Incheon Intl

33h 00m3 stops London Stansted Milan Malpensa Xi'an Xianyang

11:05 - 10:05ICN Incheon Intl-BFS Belfast Intl

31h 00m3 stops Hanoi Noibai Shanghai Pu Dong London Gatwick

£748Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

20:15 - 13:15BFS Belfast Intl-ICN Incheon Intl

33h 00m3 stops London Stansted Milan Malpensa Xi'an Xianyang

20:05 - 19:05ICN Incheon Intl-BFS Belfast Intl

31h 00m2 stops Hong Kong Intl Paris Charles de Gaulle

£809Multiple Airlines

Sat, 12 Sep - Mon, 21 Sep

06:20 - 11:55BFS Belfast Intl-ICN Incheon Intl

45h 35m2 stops London Gatwick Shanghai Pu Dong

10:10 - 15:00ICN Incheon Intl-BFS Belfast Intl

36h 50m1 stop Paris Charles de Gaulle

£820Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

08:55 - 17:40BFS Belfast Intl-ICN Incheon Intl

24h 45m2 stops London Luton Milan Malpensa

11:05 - 10:05ICN Incheon Intl-BFS Belfast Intl

31h 00m3 stops Hanoi Noibai Shanghai Pu Dong London Gatwick

£882Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

06:20 - 21:50BFS Belfast Intl-ICN Incheon Intl

31h 30m2 stops London Gatwick Guangzhou Baiyun

09:40 - 07:40ICN Incheon Intl-BFS Belfast Intl

30h 00m2 stops Guangzhou Baiyun London Gatwick

£926Multiple Airlines

Sat, 12 Sep - Mon, 21 Sep

20:15 - 13:15BFS Belfast Intl-ICN Incheon Intl

33h 00m3 stops London Stansted Milan Malpensa Xi'an Xianyang

10:10 - 22:15ICN Incheon Intl-BFS Belfast Intl

20h 05m1 stop Paris Charles de Gaulle

£931Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

14:20 - 20:40BHD Belfast City-ICN Incheon Intl

22h 20m3 stops London Gatwick Shanghai Pu Dong Qingdao Jiaodong Intl

12:55 - 13:40ICN Incheon Intl-BHD Belfast City

32h 45m2 stops Shanghai Pu Dong London Gatwick

£949Multiple Airlines

Sat, 12 Sep - Mon, 21 Sep

10:10 - 14:10BFS Belfast Intl-ICN Incheon Intl

20h 00m1 stop Paris Charles de Gaulle

10:10 - 19:05ICN Incheon Intl-BFS Belfast Intl

40h 55m1 stop Paris Charles de Gaulle

£1,004Multiple Airlines

Sat, 12 Sep - Mon, 21 Sep

17:30 - 09:35BHD Belfast City-ICN Incheon Intl

56h 05m2 stops Amsterdam Schiphol Paris Charles de Gaulle

11:40 - 09:20ICN Incheon Intl-BHD Belfast City

29h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£1,021KLM

Sat, 12 Sep - Mon, 21 Sep

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KLM flights from Belfast to Seoul

Our best KLM deals on Belfast to Seoul flight tickets

KLM

12 Sept

BHD17:30Belfast City

56h 05m

2 stops

ICN09:35Incheon Intl

21 Sept

ICN11:40Incheon Intl

29h 40m

2 stops

BHD09:20Belfast City

£1,021

KLM

12 Sept

BHD17:30Belfast City

56h 05m

2 stops

ICN09:35Incheon Intl

20 Sept

ICN22:25Incheon Intl

26h 30m

1 stop

BHD16:55Belfast City

£1,151

KLM

12 Sept

BHD17:30Belfast City

56h 05m

2 stops

ICN09:35Incheon Intl

21 Sept

ICN22:25Incheon Intl

18h 55m

1 stop

BHD09:20Belfast City

£1,209

Qatar Airways flights from Belfast to Seoul

Our best Qatar Airways deals on Belfast to Seoul flight tickets

Qatar Airways

23 Nov

BHD11:40Belfast City

20h 35m

2 stops

ICN17:15Incheon Intl

27 Nov

ICN18:30Incheon Intl

23h 50m

2 stops

BHD09:20Belfast City

£1,073

Qatar Airways

23 Nov

BHD11:40Belfast City

20h 35m

2 stops

ICN17:15Incheon Intl

27 Nov

ICN18:30Incheon Intl

23h 50m

2 stops

BHD09:20Belfast City

£1,075

Qatar Airways

23 Nov

BHD11:40Belfast City

20h 35m

2 stops

ICN17:15Incheon Intl

27 Nov

ICN18:30Incheon Intl

23h 50m

2 stops

BHD09:20Belfast City

£1,077

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

20:15-13:15

3 stops33h 00m

Incheon Intl

Mon 21/9

20:00-20:55

3 stops32h 55m

£724

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

20:15-13:15

3 stops33h 00m

Incheon Intl

Sun 20/9

11:05-10:05

3 stops31h 00m

£748

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

20:15-13:15

3 stops33h 00m

Incheon Intl

Mon 21/9

20:05-19:05

2 stops31h 00m

£809

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

06:20-11:55

2 stops45h 35m

Incheon Intl

Sun 20/9

10:10-15:00

1 stop36h 50m

£820

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

08:55-17:40

2 stops24h 45m

Incheon Intl

Sun 20/9

11:05-10:05

3 stops31h 00m

£882

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

06:20-21:50

2 stops31h 30m

Incheon Intl

Mon 21/9

09:40-07:40

2 stops30h 00m

£926

Fastest return journey

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

20:15-13:15

3 stops33h 00m

Incheon Intl

Sun 20/9

10:10-22:15

1 stop20h 05m

£931

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Sat 12/9

14:20-20:40

3 stops22h 20m

Incheon Intl

Mon 21/9

12:55-13:40

2 stops32h 45m

£949

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Sat 12/9

10:10-14:10

1 stop20h 00m

Incheon Intl

Mon 21/9

10:10-19:05

1 stop40h 55m

£1,004

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Sat 12/9

17:30-09:35

2 stops56h 05m

Incheon Intl

Mon 21/9

11:40-09:20

2 stops29h 40m

£1,021

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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	£724
Fastest flight time	20h 35m
Direct flights	None

The best flight deal from Belfast to Seoul found on momondo in the last 72 hours is £724

The fastest flight from Belfast to Seoul takes 20h 35m

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 20h 35m 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.

Frequently asked questions about flying from Belfast to Seoul

How do I get Price Alerts for flights from Belfast to Seoul?
Search flight deals from Belfast to Seoul. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Belfast to Seoul 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?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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Find better results for your trip to South Korea

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Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Belfast to Seoul from £724

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Seoul departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Belfast to Seoul

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

KLM flights from Belfast to Seoul

Our best KLM deals on Belfast to Seoul flight tickets

Qatar Airways flights from Belfast to Seoul

Our best Qatar Airways deals on Belfast to Seoul flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Belfast to Seoul that are best for you.

Cheap Belfast to Seoul flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Belfast to Seoul

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

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year