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Cheap flights from Belfast to Seoul from £693

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 31/1. 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
14:15 - 18:20
BHD
-
ICN
43h 05m2 stops
Multiple Airlines Logo
10:45 - 13:35
ICN
-
BHD
35h 50m2 stops
£693Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
10:35 - 21:45
BFS
-
ICN
26h 10m2 stops
Multiple Airlines Logo
09:50 - 10:55
ICN
-
BFS
34h 05m1 stop
£737Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
KLM Logo
17:20 - 16:55
BHD
-
ICN
14h 35m1 stop
KLM Logo
12:40 - 16:50
ICN
-
BHD
37h 10m2 stops
£772KLM
Sat, 31 Jan - Sat, 7 Feb
KLM Logo
17:20 - 16:55
BHD
-
ICN
14h 35m1 stop
KLM Logo
12:10 - 16:50
ICN
-
BHD
37h 40m1 stop
£815KLM
Sat, 31 Jan - Sat, 7 Feb
Qatar Airways Logo
18:50 - 17:15
BHD
-
ICN
37h 25m2 stops
Qatar Airways Logo
18:30 - 12:40
ICN
-
BHD
27h 10m2 stops
£1,028Qatar Airways
Mon, 19 Jan - Fri, 23 Jan
Qatar Airways Logo
06:55 - 17:15
BHD
-
ICN
49h 20m2 stops
Qatar Airways Logo
18:30 - 09:45
ICN
-
BHD
24h 15m2 stops
£1,028Qatar Airways
Mon, 19 Jan - Fri, 23 Jan
Qatar Airways Logo
18:50 - 17:15
BHD
-
ICN
37h 25m2 stops
Qatar Airways Logo
00:20 - 17:20
ICN
-
BHD
26h 00m2 stops
£1,139Qatar Airways
Sun, 1 Feb - Tue, 3 Feb
Qatar Airways Logo
18:50 - 17:15
BHD
-
ICN
37h 25m2 stops
Qatar Airways Logo
00:20 - 17:20
ICN
-
BHD
26h 00m2 stops
£1,140Qatar Airways
Sun, 1 Feb - Tue, 3 Feb
Qatar Airways Logo
18:50 - 17:15
BHD
-
ICN
37h 25m2 stops
Qatar Airways Logo
00:20 - 09:45
ICN
-
BHD
42h 25m2 stops
£1,141Qatar Airways
Sun, 1 Feb - Tue, 3 Feb

Qatar Airways flights from Belfast to Seoul

Our best Qatar Airways deals on Belfast to Seoul flight tickets
Qatar Airways
19 Jan
BHD18:50Belfast City
37h 25m
2 stops
ICN17:15Incheon Intl
23 Jan
ICN18:30Incheon Intl
27h 10m
2 stops
BHD12:40Belfast City
£1,028
Find similar
Qatar Airways
19 Jan
BHD06:55Belfast City
49h 20m
2 stops
ICN17:15Incheon Intl
23 Jan
ICN18:30Incheon Intl
24h 15m
2 stops
BHD09:45Belfast City
£1,028
Find similar
Qatar Airways
1 Feb
BHD18:50Belfast City
37h 25m
2 stops
ICN17:15Incheon Intl
3 Feb
ICN00:20Incheon Intl
26h 00m
2 stops
BHD17:20Belfast City
£1,139
Find similar

KLM flights from Belfast to Seoul

Our best KLM deals on Belfast to Seoul flight tickets
KLM
31 Jan
BHD17:20Belfast City
14h 35m
1 stop
ICN16:55Incheon Intl
7 Feb
ICN12:40Incheon Intl
37h 10m
2 stops
BHD16:50Belfast City
£772
Find similar
KLM
31 Jan
BHD17:20Belfast City
14h 35m
1 stop
ICN16:55Incheon Intl
7 Feb
ICN12:10Incheon Intl
37h 40m
1 stop
BHD16:50Belfast City
£815
Find similar

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 3 January 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

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 31/1

14:15-18:20

2 stops43h 05m

Incheon Intl

Sat 7/2

10:45-13:35

2 stops35h 50m

£693

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 31/1

10:35-21:45

2 stops26h 10m

Incheon Intl

Sat 7/2

09:50-10:55

1 stop34h 05m

£737

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 31/1

17:20-16:55

1 stop14h 35m

Incheon Intl

Sat 7/2

12:40-16:50

2 stops37h 10m

£772

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 31/1

17:20-16:55

1 stop14h 35m

Incheon Intl

Sat 7/2

12:10-16:50

1 stop37h 40m

£815

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 19/1

18:50-17:15

2 stops37h 25m

Incheon Intl

Fri 23/1

18:30-12:40

2 stops27h 10m

£1,028

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 19/1

06:55-17:15

2 stops49h 20m

Incheon Intl

Fri 23/1

18:30-09:45

2 stops24h 15m

£1,028

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 1/2

18:50-17:15

2 stops37h 25m

Incheon Intl

Tue 3/2

00:20-17:20

2 stops26h 00m

£1,139

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 1/2

18:50-17:15

2 stops37h 25m

Incheon Intl

Tue 3/2

00:20-17:20

2 stops26h 00m

£1,140

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 1/2

18:50-17:15

2 stops37h 25m

Incheon Intl

Tue 3/2

00:20-09:45

2 stops42h 25m

£1,141

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

37h 25m

Direct flights

None
The fastest flight from Belfast to Seoul takes 37h 25m
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 37h 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.

  • 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