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Cheap flights from Belfast to Seoul from £457

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 27/3. 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
06:10 - 15:20
BFS
-
ICN
25h 10m
2 stops
Multiple Airlines Logo
01:35 - 16:15
ICN
-
BFS
46h 40m
3 stops
£764Multiple Airlines
Mon, 6 Apr - Sun, 12 Apr
Multiple Airlines Logo
06:10 - 15:35
BFS
-
ICN
25h 25m
3 stops
Multiple Airlines Logo
01:35 - 16:15
ICN
-
BFS
46h 40m
3 stops
£770Multiple Airlines
Mon, 6 Apr - Sun, 12 Apr
Multiple Airlines Logo
07:00 - 10:50
BHD
-
ICN
19h 50m
2 stops
Multiple Airlines Logo
17:45 - 13:50
ICN
-
BHD
28h 05m
2 stops
£805Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
06:10 - 15:20
BFS
-
ICN
25h 10m
2 stops
Multiple Airlines Logo
22:45 - 23:20
ICN
-
BFS
32h 35m
2 stops
£853Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
07:00 - 15:10
BHD
-
ICN
24h 10m
2 stops
Multiple Airlines Logo
22:45 - 19:55
ICN
-
BHD
29h 10m
2 stops
£963Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
07:00 - 15:35
BHD
-
ICN
24h 35m
3 stops
Multiple Airlines Logo
22:45 - 19:55
ICN
-
BHD
29h 10m
2 stops
£969Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
15:35 - 15:40
BFS
-
ICN
16h 05m
1 stop
Multiple Airlines Logo
22:45 - 23:20
ICN
-
BFS
32h 35m
2 stops
£985Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
10:00 - 10:50
BFS
-
ICN
40h 50m
2 stops
Multiple Airlines Logo
01:35 - 20:15
ICN
-
BFS
26h 40m
2 stops
£1,008Multiple Airlines
Mon, 17 Aug - Sun, 23 Aug
Qatar Airways Logo
07:00 - 18:05
BHD
-
ICN
27h 05m
2 stops
Qatar Airways Logo
00:15 - 17:45
ICN
-
BHD
25h 30m
2 stops
£1,010Qatar Airways
Wed, 13 May - Sat, 16 May
Qatar Airways Logo
07:00 - 18:05
BHD
-
ICN
27h 05m
2 stops
Qatar Airways Logo
00:15 - 17:45
ICN
-
BHD
25h 30m
2 stops
£1,014Qatar Airways
Wed, 13 May - Sat, 16 May

Qatar Airways flights from Belfast to Incheon Intl Airport

Our best Qatar Airways deals on Belfast to Incheon Intl Airport flight tickets
Qatar Airways
13 May
BHD07:00Belfast City
27h 05m
2 stops
ICN18:05Incheon Intl
16 May
ICN00:15Incheon Intl
25h 30m
2 stops
BHD17:45Belfast City
£1,010
Qatar Airways
13 May
BHD07:00Belfast City
27h 05m
2 stops
ICN18:05Incheon Intl
16 May
ICN00:15Incheon Intl
25h 30m
2 stops
BHD17:45Belfast City
£1,014
Qatar Airways
13 May
BHD10:10Belfast City
47h 55m
2 stops
ICN18:05Incheon Intl
16 May
ICN00:15Incheon Intl
25h 30m
2 stops
BHD17:45Belfast City
£1,014

KLM flights from Belfast to Incheon Intl Airport

Our best KLM deals on Belfast to Incheon Intl Airport flight tickets
KLM
6 Apr
BHD09:50Belfast City
39h 45m
2 stops
ICN09:35Incheon Intl
13 Apr
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
£1,274
KLM
6 Apr
BHD09:50Belfast City
22h 35m
1 stop
ICN16:25Incheon Intl
13 Apr
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
£1,382

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 13 March 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

Mon 6/4

06:10-15:20

2 stops25h 10m

Incheon Intl

Sun 12/4

01:35-16:15

3 stops46h 40m

£764

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 6/4

06:10-15:35

3 stops25h 25m

Incheon Intl

Sun 12/4

01:35-16:15

3 stops46h 40m

£770
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 17/8

07:00-10:50

2 stops19h 50m

Incheon Intl

Mon 24/8

17:45-13:50

2 stops28h 05m

£805

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 6/4

06:10-15:20

2 stops25h 10m

Incheon Intl

Mon 13/4

22:45-23:20

2 stops32h 35m

£853

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 6/4

07:00-15:10

2 stops24h 10m

Incheon Intl

Mon 13/4

22:45-19:55

2 stops29h 10m

£963

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 6/4

07:00-15:35

3 stops24h 35m

Incheon Intl

Mon 13/4

22:45-19:55

2 stops29h 10m

£969

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 6/4

15:35-15:40

1 stop16h 05m

Incheon Intl

Mon 13/4

22:45-23:20

2 stops32h 35m

£985

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 17/8

10:00-10:50

2 stops40h 50m

Incheon Intl

Sun 23/8

01:35-20:15

2 stops26h 40m

£1,008

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 13/5

07:00-18:05

2 stops27h 05m

Incheon Intl

Sat 16/5

00:15-17:45

2 stops25h 30m

£1,010

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 13/5

07:00-18:05

2 stops27h 05m

Incheon Intl

Sat 16/5

00:15-17:45

2 stops25h 30m

£1,014

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Belfast to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast to Incheon Intl?

Qatar Airways and KLM are the most popular carriers operating from Belfast to Incheon Intl

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

19h 50m

Direct flights

None
The fastest flight from Belfast to Incheon Intl Airport takes 19h 50m
There are no direct flights from Belfast to Incheon Intl Airport. There are no popular flight routes from Belfast to Incheon Intl Airport.
Search flight deals

  • 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 19h 50m.

  • 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.

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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