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Cheap flights from Belfast to Seoul from £577

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 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Belfast to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 - 22:00
BHD
-
ICN
27h 40m
2 stops
Multiple Airlines Logo
16:45 - 13:40
ICN
-
BHD
28h 55m
2 stops
£577Multiple Airlines
Tue, 22 Sep - Fri, 23 Oct
KLM Logo
17:30 - 09:35
BHD
-
ICN
32h 05m
2 stops
KLM Logo
22:25 - 17:00
ICN
-
BHD
26h 35m
1 stop
£986KLM
Tue, 22 Sep - Fri, 23 Oct
Qatar Airways Logo
18:00 - 17:15
BHD
-
ICN
38h 15m
2 stops
Qatar Airways Logo
00:20 - 08:15
ICN
-
BHD
40h 55m
2 stops
£1,059Qatar Airways
Sat, 21 Nov - Tue, 24 Nov
Qatar Airways Logo
18:00 - 17:15
BHD
-
ICN
38h 15m
2 stops
Qatar Airways Logo
00:20 - 08:15
ICN
-
BHD
40h 55m
2 stops
£1,062Qatar Airways
Sat, 21 Nov - Tue, 24 Nov
KLM Logo
17:30 - 16:25
BHD
-
ICN
14h 55m
1 stop
KLM Logo
22:25 - 17:00
ICN
-
BHD
26h 35m
1 stop
£1,066KLM
Tue, 22 Sep - Fri, 23 Oct
Qatar Airways Logo
10:10 - 17:15
BHD
-
ICN
22h 05m
2 stops
Qatar Airways Logo
00:20 - 08:25
ICN
-
BHD
41h 05m
2 stops
£1,071Qatar Airways
Fri, 20 Nov - Mon, 23 Nov
Qatar Airways Logo
10:10 - 17:15
BHD
-
ICN
22h 05m
2 stops
Qatar Airways Logo
00:20 - 08:25
ICN
-
BHD
41h 05m
2 stops
£1,075Qatar Airways
Fri, 20 Nov - Mon, 23 Nov
Qatar Airways Logo
10:10 - 17:15
BHD
-
ICN
22h 05m
2 stops
Qatar Airways Logo
00:20 - 08:25
ICN
-
BHD
41h 05m
2 stops
£1,087Qatar Airways
Fri, 20 Nov - Mon, 23 Nov
Qatar Airways Logo
09:15 - 17:15
BHD
-
ICN
23h 00m
2 stops
Qatar Airways Logo
00:20 - 15:00
ICN
-
BHD
23h 40m
2 stops
£1,090Qatar Airways
Wed, 25 Nov - Sat, 28 Nov
Qatar Airways Logo
06:35 - 17:15
BHD
-
ICN
25h 40m
2 stops
Qatar Airways Logo
00:20 - 15:00
ICN
-
BHD
23h 40m
2 stops
£1,179Qatar Airways
Wed, 25 Nov - Fri, 27 Nov

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KLM flights from Belfast to Seoul

Our best KLM deals on Belfast to Seoul flight tickets
KLM
22 Sept
BHD17:30Belfast City
32h 05m
2 stops
ICN09:35Incheon Intl
23 Oct
ICN22:25Incheon Intl
26h 35m
1 stop
BHD17:00Belfast City
£986
KLM
22 Sept
BHD17:30Belfast City
14h 55m
1 stop
ICN16:25Incheon Intl
23 Oct
ICN22:25Incheon Intl
26h 35m
1 stop
BHD17:00Belfast City
£1,066

Qatar Airways flights from Belfast to Seoul

Our best Qatar Airways deals on Belfast to Seoul flight tickets
Qatar Airways
21 Nov
BHD18:00Belfast City
38h 15m
2 stops
ICN17:15Incheon Intl
24 Nov
ICN00:20Incheon Intl
40h 55m
2 stops
BHD08:15Belfast City
£1,059
Qatar Airways
21 Nov
BHD18:00Belfast City
38h 15m
2 stops
ICN17:15Incheon Intl
24 Nov
ICN00:20Incheon Intl
40h 55m
2 stops
BHD08:15Belfast City
£1,062
Qatar Airways
20 Nov
BHD10:10Belfast City
22h 05m
2 stops
ICN17:15Incheon Intl
23 Nov
ICN00:20Incheon Intl
41h 05m
2 stops
BHD08:25Belfast City
£1,071

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 19 July 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

BHD - ICN

BHDICN

Belfast City

Tue 22/9

10:20-22:00

2 stops27h 40m

Incheon Intl

Fri 23/10

16:45-13:40

2 stops28h 55m

£577

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 22/9

17:30-09:35

2 stops32h 05m

Incheon Intl

Fri 23/10

22:25-17:00

1 stop26h 35m

£986

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 21/11

18:00-17:15

2 stops38h 15m

Incheon Intl

Tue 24/11

00:20-08:15

2 stops40h 55m

£1,059

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 21/11

18:00-17:15

2 stops38h 15m

Incheon Intl

Tue 24/11

00:20-08:15

2 stops40h 55m

£1,062
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 22/9

17:30-16:25

1 stop14h 55m

Incheon Intl

Fri 23/10

22:25-17:00

1 stop26h 35m

£1,066

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Fri 20/11

10:10-17:15

2 stops22h 05m

Incheon Intl

Mon 23/11

00:20-08:25

2 stops41h 05m

£1,071

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Fri 20/11

10:10-17:15

2 stops22h 05m

Incheon Intl

Mon 23/11

00:20-08:25

2 stops41h 05m

£1,075

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Fri 20/11

10:10-17:15

2 stops22h 05m

Incheon Intl

Mon 23/11

00:20-08:25

2 stops41h 05m

£1,087

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 25/11

09:15-17:15

2 stops23h 00m

Incheon Intl

Sat 28/11

00:20-15:00

2 stops23h 40m

£1,090

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 25/11

06:35-17:15

2 stops25h 40m

Incheon Intl

Fri 27/11

00:20-15:00

2 stops23h 40m

£1,179

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

Fastest flight time

27h 40m

Direct flights

None
The fastest flight from Belfast to Seoul takes 27h 40m
There are no direct flights from Belfast to Seoul. There are no popular flight routes from Belfast to Seoul.
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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 27h 40m 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

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