Cheap flights from Belfast to Seoul from £281

This is the cheapest one-way 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
0 bags
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Cheap return flights

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14:40 - 22:25BHD-ICN
22h 45m2 stops
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09:25 - 09:10ICN-BHD
32h 45m2 stops
Mon, 16 Feb - Sat, 28 Feb
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08:20 - 13:50BFS-ICN
21h 30m2 stops
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10:10 - 19:05ICN-BFS
40h 55m1 stop
Sat, 4 Oct - Sat, 11 Oct
KLM Logo
17:20 - 10:30BHD-ICN
56h 10m2 stops
KLM Logo
23:05 - 21:00ICN-BHD
30h 55m1 stop
£853KLM
Find Deal
Mon, 16 Feb - Sat, 28 Feb
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06:00 - 13:10BFS-ICN
23h 10m1 stop
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10:10 - 19:05ICN-BFS
40h 55m1 stop
Sat, 4 Oct - Sat, 11 Oct
KLM Logo
17:20 - 16:55BHD-ICN
14h 35m1 stop
KLM Logo
23:05 - 21:00ICN-BHD
30h 55m1 stop
£887KLM
Find Deal
Mon, 16 Feb - Sat, 28 Feb
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17:45 - 13:50BHD-ICN
35h 05m2 stops
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00:20 - 08:15ICN-BHD
40h 55m2 stops
Mon, 16 Feb - Fri, 27 Feb
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21:05 - 11:35BFS-ICN
30h 30m3 stops
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08:30 - 21:00ICN-BFS
20h 30m2 stops
Sat, 4 Oct - Sat, 11 Oct
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11:30 - 16:15BHD-ICN
19h 45m1 stop
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00:20 - 19:15ICN-BHD
27h 55m2 stops
£1,075
Find Deal
Mon, 16 Feb - Fri, 27 Feb
 Logo
06:00 - 09:30BFS-ICN
19h 30m2 stops
 Logo
22:25 - 13:30ICN-BFS
23h 05m2 stops
£1,086
Find Deal
Sat, 4 Oct - Sat, 11 Oct
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17:45 - 22:25BHD-ICN
19h 40m2 stops
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19:45 - 08:25ICN-BHD
45h 40m3 stops
£1,229
Find Deal
Mon, 16 Feb - Sat, 28 Feb

KLM flights from Belfast to Incheon Intl Airport

Our best KLM deals on Belfast to Incheon Intl Airport flight tickets
KLM
16 Feb
BHD17:20Belfast City
56h 10m
2 stops
ICN10:30Incheon Intl
28 Feb
ICN23:05Incheon Intl
30h 55m
1 stop
BHD21:00Belfast City
KLM
16 Feb
BHD17:20Belfast City
14h 35m
1 stop
ICN16:55Incheon Intl
28 Feb
ICN23:05Incheon Intl
30h 55m
1 stop
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 21 August 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

BHD - ICN

BHDICN

Belfast City

Mon 16/2

14:40-22:25

2 stops22h 45m

Incheon Intl

Sat 28/2

09:25-09:10

2 stops32h 45m

£608

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 4/10

08:20-13:50

2 stops21h 30m

Incheon Intl

Sat 11/10

10:10-19:05

1 stop40h 55m

£849

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 16/2

17:20-10:30

2 stops56h 10m

Incheon Intl

Sat 28/2

23:05-21:00

1 stop30h 55m

£853

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 4/10

06:00-13:10

1 stop23h 10m

Incheon Intl

Sat 11/10

10:10-19:05

1 stop40h 55m

£861

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 16/2

17:20-16:55

1 stop14h 35m

Incheon Intl

Sat 28/2

23:05-21:00

1 stop30h 55m

£887

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 16/2

17:45-13:50

2 stops35h 05m

Incheon Intl

Fri 27/2

00:20-08:15

2 stops40h 55m

£925

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 4/10

21:05-11:35

3 stops30h 30m

Incheon Intl

Sat 11/10

08:30-21:00

2 stops20h 30m

£931

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 16/2

11:30-16:15

1 stop19h 45m

Incheon Intl

Fri 27/2

00:20-19:15

2 stops27h 55m

£1,075

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 4/10

06:00-09:30

2 stops19h 30m

Incheon Intl

Sat 11/10

22:25-13:30

2 stops23h 05m

£1,086

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 16/2

17:45-22:25

2 stops19h 40m

Incheon Intl

Sat 28/2

19:45-08:25

3 stops45h 40m

£1,229

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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
Tue 26/8
Tue 2/9

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