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Cheap flights from Belfast to Seoul from £744

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 26/8. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 05:55
BFS
-
ICN
38h 55m
3 stops
Multiple Airlines Logo
06:55 - 11:35
ICN
-
BFS
36h 40m
3 stops
£744Multiple Airlines
Wed, 26 Aug - Tue, 15 Sep
Multiple Airlines Logo
15:40 - 22:05
BFS
-
ICN
46h 25m
3 stops
Multiple Airlines Logo
17:45 - 10:40
ICN
-
BFS
24h 55m
2 stops
£772Multiple Airlines
Wed, 26 Aug - Tue, 15 Sep
Multiple Airlines Logo
06:30 - 13:20
BHD
-
ICN
22h 50m
1 stop
Multiple Airlines Logo
07:50 - 19:25
ICN
-
BHD
19h 35m
1 stop
£809Multiple Airlines
Wed, 26 Aug - Tue, 15 Sep
Multiple Airlines Logo
16:05 - 22:10
BHD
-
ICN
22h 05m
2 stops
Multiple Airlines Logo
17:45 - 17:20
ICN
-
BHD
55h 35m
2 stops
£841Multiple Airlines
Wed, 26 Aug - Tue, 15 Sep
Multiple Airlines Logo
11:05 - 10:50
BHD
-
ICN
39h 45m
2 stops
Multiple Airlines Logo
17:50 - 13:50
ICN
-
BHD
28h 00m
2 stops
£854Multiple Airlines
Wed, 1 Apr - Wed, 22 Apr
Multiple Airlines Logo
07:05 - 10:50
BFS
-
ICN
19h 45m
2 stops
Multiple Airlines Logo
17:50 - 11:55
ICN
-
BFS
26h 05m
2 stops
£857Multiple Airlines
Fri, 1 May - Fri, 8 May
Qatar Airways Logo
06:50 - 17:05
BHD
-
ICN
26h 15m
2 stops
Qatar Airways Logo
01:20 - 09:20
ICN
-
BHD
40h 00m
2 stops
£917Qatar Airways
Wed, 26 Aug - Mon, 14 Sep
KLM Logo
17:30 - 09:35
BHD
-
ICN
32h 05m
2 stops
KLM Logo
22:25 - 09:20
ICN
-
BHD
18h 55m
1 stop
£988KLM
Wed, 26 Aug - Tue, 15 Sep
Qatar Airways Logo
10:10 - 18:05
BHD
-
ICN
47h 55m
2 stops
Qatar Airways Logo
00:15 - 17:45
ICN
-
BHD
25h 30m
2 stops
£1,003Qatar Airways
Wed, 13 May - Sat, 16 May
Qatar Airways Logo
07:00 - 18:05
BHD
-
ICN
51h 05m
2 stops
Qatar Airways Logo
00:15 - 17:45
ICN
-
BHD
25h 30m
2 stops
£1,007Qatar Airways
Wed, 13 May - Sat, 16 May

Qatar Airways flights from Belfast to Seoul

Our best Qatar Airways deals on Belfast to Seoul flight tickets
Qatar Airways
26 Aug
BHD06:50Belfast City
26h 15m
2 stops
ICN17:05Incheon Intl
14 Sept
ICN01:20Incheon Intl
40h 00m
2 stops
BHD09:20Belfast City
£917
Qatar Airways
13 May
BHD10:10Belfast City
47h 55m
2 stops
ICN18:05Incheon Intl
16 May
ICN00:15Incheon Intl
25h 30m
2 stops
BHD17:45Belfast City
£1,003
Qatar Airways
13 May
BHD07:00Belfast City
51h 05m
2 stops
ICN18:05Incheon Intl
16 May
ICN00:15Incheon Intl
25h 30m
2 stops
BHD17:45Belfast City
£1,007

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Seoul 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 18 March 2026.
Use the filters below to find and compare flights from Belfast to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 26/8

07:00-05:55

3 stops38h 55m

Incheon Intl

Tue 15/9

06:55-11:35

3 stops36h 40m

£744

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 26/8

15:40-22:05

3 stops46h 25m

Incheon Intl

Tue 15/9

17:45-10:40

2 stops24h 55m

£772
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 26/8

06:30-13:20

1 stop22h 50m

Incheon Intl

Tue 15/9

07:50-19:25

1 stop19h 35m

£809

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 26/8

16:05-22:10

2 stops22h 05m

Incheon Intl

Tue 15/9

17:45-17:20

2 stops55h 35m

£841

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 1/4

11:05-10:50

2 stops39h 45m

Incheon Intl

Wed 22/4

17:50-13:50

2 stops28h 00m

£854

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Fri 1/5

07:05-10:50

2 stops19h 45m

Incheon Intl

Fri 8/5

17:50-11:55

2 stops26h 05m

£857

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 26/8

06:50-17:05

2 stops26h 15m

Incheon Intl

Mon 14/9

01:20-09:20

2 stops40h 00m

£917

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 26/8

17:30-09:35

2 stops32h 05m

Incheon Intl

Tue 15/9

22:25-09:20

1 stop18h 55m

£988

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 13/5

10:10-18:05

2 stops47h 55m

Incheon Intl

Sat 16/5

00:15-17:45

2 stops25h 30m

£1,003

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 13/5

07:00-18:05

2 stops51h 05m

Incheon Intl

Sat 16/5

00:15-17:45

2 stops25h 30m

£1,007

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Cheap Belfast to Seoul flight deals and tips

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

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from Belfast to Seoul takes 19h 45m
There are no direct flights from Belfast to Seoul. There are no popular flight routes from Belfast to Seoul.
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  • How far is Belfast to Seoul by plane?

    Seoul is 5481.9 mi away from Belfast. Typically, this will take 19h 45m 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.

  • 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

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport