Latest deals
FAQs
Price Alerts

Cheap flights from Belfast Intl Airport to South Korea from £579

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to South Korea departing on 31/8. 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

Find the cheapest flights from Belfast Intl Airport to South Korea

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:10 - 14:15-
24h 05m
Multiple Airlines Logo
15:30 - 15:30-
32h 00m
£579Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
21:05 - 12:55-
31h 50m
Multiple Airlines Logo
10:35 - 23:05-
44h 30m
£591Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
21:05 - 12:55-
31h 50m
Multiple Airlines Logo
09:40 - 07:40-
30h 00m
£607Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
21:15 - 22:00-
40h 45m
Multiple Airlines Logo
10:05 - 19:30-
41h 25m
£620Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
14:45 - 16:35-
17h 50m
Multiple Airlines Logo
10:50 - 22:50-
20h 00m
£624Multiple Airlines
Tue, 22 Sep - Fri, 23 Oct
Multiple Airlines Logo
15:55 - 15:10-
39h 15m
Multiple Airlines Logo
10:35 - 14:15-
35h 40m
£633Multiple Airlines
Thu, 3 Sep - Fri, 11 Sep
Multiple Airlines Logo
21:15 - 22:00-
40h 45m
Multiple Airlines Logo
15:30 - 19:20-
35h 50m
£637Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
07:00 - 14:15-
47h 15m
Multiple Airlines Logo
13:05 - 23:00-
41h 55m
£658Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
06:10 - 14:15-
24h 05m
Multiple Airlines Logo
13:05 - 15:05-
34h 00m
£666Multiple Airlines
Thu, 3 Sep - Fri, 11 Sep
Multiple Airlines Logo
08:20 - 22:00-
29h 40m
Multiple Airlines Logo
15:30 - 19:20-
35h 50m
£677Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport to South Korea 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 4 August 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 31/8

06:10-14:15

2 stops24h 05m

Incheon Intl

Mon 7/9

15:30-15:30

2 stops32h 00m

£579

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 31/8

21:05-12:55

3 stops31h 50m

Incheon Intl

Mon 7/9

10:35-23:05

3 stops44h 30m

£591

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 31/8

21:05-12:55

3 stops31h 50m

Incheon Intl

Mon 7/9

09:40-07:40

2 stops30h 00m

£607

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 1/9

21:15-22:00

3 stops40h 45m

Incheon Intl

Thu 10/9

10:05-19:30

3 stops41h 25m

£620
Fastest return journey

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 22/9

14:45-16:35

2 stops17h 50m

Incheon Intl

Fri 23/10

10:50-22:50

2 stops20h 00m

£624

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 3/9

15:55-15:10

3 stops39h 15m

Incheon Intl

Fri 11/9

10:35-14:15

3 stops35h 40m

£633

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 1/9

21:15-22:00

3 stops40h 45m

Incheon Intl

Thu 10/9

15:30-19:20

2 stops35h 50m

£637

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 1/9

07:00-14:15

3 stops47h 15m

Incheon Intl

Thu 10/9

13:05-23:00

3 stops41h 55m

£658

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 3/9

06:10-14:15

2 stops24h 05m

Incheon Intl

Fri 11/9

13:05-15:05

3 stops34h 00m

£666

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 1/9

08:20-22:00

2 stops29h 40m

Incheon Intl

Thu 10/9

15:30-19:20

2 stops35h 50m

£677

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Belfast Intl Airport to South Korea flight deals and tips

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

Fastest flight time

23h 00m

Direct flights

None
The fastest flight from Belfast Intl Airport to South Korea takes 23h 00m
There are no direct flights from Belfast Intl Airport to South Korea. There are no popular flight routes from Belfast Intl Airport to South Korea.
Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to South Korea

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

    Prices for flights from Belfast Intl Airport to South Korea refresh daily.

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

    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 Intl Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The travel and health documents required for your trip to South Korea 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 South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Belfast Intl Airport to South Korea

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Belfast Intl Airport from South Korea. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Belfast Intl Airport to South Korea with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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 South Korea?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to South Korea. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to South Korea from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to South Korea?

momondo provides multiple filters to help you find the best flight to South Korea from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to South Korea right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to South Korea now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Korea and let you know when they change.

An easier way to manage your South Korea trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/9
Thu 10/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Seoulfrom £418
Flights to Jeju Cityfrom £446
Flights to Busanfrom £459