Cheap flights from Belfast to Seoul from £520

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 29/11. 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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0 bags
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Cheap return flights

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Multiple Airlines Logo
08:10 - 21:45BFS-ICN
28h 35m2 stops
Multiple Airlines Logo
18:25 - 23:50ICN-BFS
38h 25m3 stops
£520Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
15:45 - 11:40BFS-ICN
34h 55m3 stops
Multiple Airlines Logo
18:25 - 22:40ICN-BFS
37h 15m3 stops
£541Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
08:10 - 21:45BFS-ICN
28h 35m2 stops
Multiple Airlines Logo
09:50 - 10:55ICN-BFS
34h 05m1 stop
£559Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
KLM Logo
06:30 - 10:30BHD-ICN
19h 00m2 stops
KLM Logo
23:05 - 21:00ICN-BHD
30h 55m1 stop
£769KLM
Find Deal
Wed, 18 Mar - Sun, 22 Mar
KLM Logo
17:20 - 16:55BHD-ICN
14h 35m1 stop
KLM Logo
23:05 - 16:50ICN-BHD
26h 45m1 stop
£774KLM
Find Deal
Wed, 18 Mar - Sun, 22 Mar
KLM Logo
06:30 - 10:30BHD-ICN
19h 00m2 stops
KLM Logo
12:40 - 21:00ICN-BHD
41h 20m2 stops
£832KLM
Find Deal
Wed, 18 Mar - Sun, 22 Mar
Multiple Airlines Logo
07:20 - 16:55BFS-ICN
24h 35m2 stops
Multiple Airlines Logo
23:05 - 14:40ICN-BFS
24h 35m2 stops
£847Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Qatar Airways Logo
18:00 - 17:15BHD-ICN
38h 15m2 stops
Qatar Airways Logo
00:20 - 13:50ICN-BHD
46h 30m2 stops
£970Qatar Airways
Find Deal
Tue, 17 Mar - Fri, 20 Mar
Qatar Airways Logo
14:25 - 17:15BHD-ICN
41h 50m2 stops
Qatar Airways Logo
00:20 - 13:50ICN-BHD
46h 30m2 stops
£975Qatar Airways
Find Deal
Tue, 17 Mar - Fri, 20 Mar
Qatar Airways Logo
14:25 - 17:15BHD-ICN
41h 50m2 stops
Qatar Airways Logo
00:20 - 13:50ICN-BHD
46h 30m2 stops
£979Qatar Airways
Find Deal
Tue, 17 Mar - Fri, 20 Mar

Qatar Airways flights from Belfast to Incheon Intl Airport

Our best Qatar Airways deals on Belfast to Incheon Intl Airport flight tickets
Qatar Airways
17 Mar
BHD18:00Belfast City
38h 15m
2 stops
ICN17:15Incheon Intl
20 Mar
ICN00:20Incheon Intl
46h 30m
2 stops
BHD13:50Belfast City
Qatar Airways
17 Mar
BHD14:25Belfast City
41h 50m
2 stops
ICN17:15Incheon Intl
20 Mar
ICN00:20Incheon Intl
46h 30m
2 stops
BHD13:50Belfast City
Qatar Airways
17 Mar
BHD14:25Belfast City
41h 50m
2 stops
ICN17:15Incheon Intl
20 Mar
ICN00:20Incheon Intl
46h 30m
2 stops
BHD13:50Belfast City

KLM flights from Belfast to Incheon Intl Airport

Our best KLM deals on Belfast to Incheon Intl Airport flight tickets
KLM
18 Mar
BHD06:30Belfast City
19h 00m
2 stops
ICN10:30Incheon Intl
22 Mar
ICN23:05Incheon Intl
30h 55m
1 stop
BHD21:00Belfast City
KLM
18 Mar
BHD17:20Belfast City
14h 35m
1 stop
ICN16:55Incheon Intl
22 Mar
ICN23:05Incheon Intl
26h 45m
1 stop
BHD16:50Belfast City
KLM
18 Mar
BHD06:30Belfast City
19h 00m
2 stops
ICN10:30Incheon Intl
22 Mar
ICN12:40Incheon Intl
41h 20m
2 stops
BHD21:00Belfast City

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Incheon Intl Airport 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 16 October 2025.
Use the filters below to find and compare flights from Belfast to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 29/11

08:10-21:45

2 stops28h 35m

Incheon Intl

Sat 6/12

18:25-23:50

3 stops38h 25m

£520

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 29/11

15:45-11:40

3 stops34h 55m

Incheon Intl

Sat 6/12

18:25-22:40

3 stops37h 15m

£541

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 29/11

08:10-21:45

2 stops28h 35m

Incheon Intl

Sat 6/12

09:50-10:55

1 stop34h 05m

£559

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 18/3

06:30-10:30

2 stops19h 00m

Incheon Intl

Sun 22/3

23:05-21:00

1 stop30h 55m

£769

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 18/3

17:20-16:55

1 stop14h 35m

Incheon Intl

Sun 22/3

23:05-16:50

1 stop26h 45m

£774

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 18/3

06:30-10:30

2 stops19h 00m

Incheon Intl

Sun 22/3

12:40-21:00

2 stops41h 20m

£832

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 29/11

07:20-16:55

2 stops24h 35m

Incheon Intl

Sat 6/12

23:05-14:40

2 stops24h 35m

£847

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 17/3

18:00-17:15

2 stops38h 15m

Incheon Intl

Fri 20/3

00:20-13:50

2 stops46h 30m

£970

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 17/3

14:25-17:15

2 stops41h 50m

Incheon Intl

Fri 20/3

00:20-13:50

2 stops46h 30m

£975

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 17/3

14:25-17:15

2 stops41h 50m

Incheon Intl

Fri 20/3

00:20-13:50

2 stops46h 30m

£979

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Belfast to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Incheon Intl Airport

Direct flights

None
There are no direct flights from Belfast to Incheon Intl Airport. There are no popular flight routes from Belfast to Incheon Intl Airport.
  • How far is Belfast to Incheon Intl by plane?

    A flight from Belfast to Incheon Intl will travel around 5475.5 mi. In terms of flight time, this usually takes a little over 14h 35m.

  • When did momondo last update prices for flights from Belfast to Incheon Intl Airport?

    Prices for flights from Belfast to Incheon Intl Airport are updated daily.

  • How old do you have to be to fly from Belfast to Incheon Intl Airport?

    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 Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Belfast to Incheon Intl Airport?

    Price Alerts will notify you by email when the price for flights to Incheon Intl Airport from Belfast decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Belfast to Incheon Intl Airport 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Daejeon
Seongnam

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Seoul for you.

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

Yes. All flights to Seoul from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Belfast to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Incheon Intl Airport trip

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1 adult
Sat 15/11
Sat 22/11

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