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Cheap flights from Belfast to Seoul from £895

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 13/6. 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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Find the cheapest flights from Belfast to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 13:20
BFS
-
ICN
22h 20m
1 stop
Multiple Airlines Logo
14:40 - 09:35
ICN
-
BFS
26h 55m
2 stops
£895Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
07:00 - 13:20
BFS
-
ICN
22h 20m
1 stop
Multiple Airlines Logo
11:05 - 12:25
ICN
-
BFS
33h 20m
1 stop
£1,099Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Qatar Airways Logo
07:00 - 17:05
BHD
-
ICN
26h 05m
2 stops
Qatar Airways Logo
01:20 - 17:50
ICN
-
BHD
24h 30m
2 stops
£1,161Qatar Airways
Tue, 7 Jul - Sat, 11 Jul
KLM Logo
17:30 - 16:25
BHD
-
ICN
14h 55m
1 stop
KLM Logo
22:25 - 09:20
ICN
-
BHD
18h 55m
1 stop
£1,171KLM
Tue, 7 Jul - Sun, 12 Jul
KLM Logo
17:30 - 09:35
BHD
-
ICN
32h 05m
2 stops
KLM Logo
22:25 - 09:20
ICN
-
BHD
18h 55m
1 stop
£1,378KLM
Tue, 7 Jul - Sun, 12 Jul
Multiple Airlines Logo
10:15 - 13:10
BFS
-
ICN
18h 55m
1 stop
Multiple Airlines Logo
09:40 - 07:45
ICN
-
BFS
30h 05m
2 stops
£1,463Multiple Airlines
Tue, 7 Jul - Sun, 12 Jul
Multiple Airlines Logo
13:35 - 15:50
BFS
-
ICN
18h 15m
1 stop
Multiple Airlines Logo
10:05 - 22:15
ICN
-
BFS
20h 10m
1 stop
£1,580Multiple Airlines
Tue, 7 Jul - Sun, 12 Jul

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KLM flights from Belfast to Incheon Intl Airport

Our best KLM deals on Belfast to Incheon Intl Airport flight tickets
KLM
7 Jul
BHD17:30Belfast City
14h 55m
1 stop
ICN16:25Incheon Intl
12 Jul
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
£1,171
KLM
7 Jul
BHD17:30Belfast City
32h 05m
2 stops
ICN09:35Incheon Intl
12 Jul
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
£1,378

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 3 May 2026.
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

Cheapest return flight

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 13/6

07:00-13:20

1 stop22h 20m

Incheon Intl

Sat 20/6

14:40-09:35

2 stops26h 55m

£895

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 13/6

07:00-13:20

1 stop22h 20m

Incheon Intl

Sat 20/6

11:05-12:25

1 stop33h 20m

£1,099

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 7/7

07:00-17:05

2 stops26h 05m

Incheon Intl

Sat 11/7

01:20-17:50

2 stops24h 30m

£1,161
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 7/7

17:30-16:25

1 stop14h 55m

Incheon Intl

Sun 12/7

22:25-09:20

1 stop18h 55m

£1,171

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 7/7

17:30-09:35

2 stops32h 05m

Incheon Intl

Sun 12/7

22:25-09:20

1 stop18h 55m

£1,378

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 7/7

10:15-13:10

1 stop18h 55m

Incheon Intl

Sun 12/7

09:40-07:45

2 stops30h 05m

£1,463

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 7/7

13:35-15:50

1 stop18h 15m

Incheon Intl

Sun 12/7

10:05-22:15

1 stop20h 10m

£1,580

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

Fastest flight time

22h 20m

Direct flights

None
The fastest flight from Belfast to Incheon Intl Airport takes 22h 20m
There are no direct flights from Belfast to Incheon Intl Airport. There are no popular flight routes from Belfast to Incheon Intl Airport.
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Frequently asked questions about flying 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 22h 20m.

  • 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.

Frequently asked questions about flying from Belfast to Incheon Intl Airport

  • 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
Seongnam
Suwon

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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