Cheap Flights to Northern Ireland from ₩846,000

View ₩846,000 flight on Sat, Dec 19, 2026Opens in a new window

Popular airlines to Northern Ireland

  • easyJet

  • British Airways

  • Aer Lingus

  • KLM

  • Ryanair

  • American Airlines

  • Virgin Atlantic

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How much is the cheapest flight to Northern Ireland?

Prices were available within the past 7 days and start at ₩846,000 for one-way flights and ₩1,255,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, May 28 - Sun, May 31
ALF
Alta
BHD
Belfast
₩1,255,100 Roundtrip, found 20 hours ago
₩1,255,100
Roundtrip
found 20 hours ago
Select KLM flight, departing Thu, May 28 from Alta to Belfast, returning Sun, May 31, priced at ₩1,255,100 found 20 hours ago
KLM
Thu, May 28 - Sun, May 31
ALF
Alta
BHD
Belfast
₩1,328,800 Roundtrip, found 20 hours ago
₩1,328,800
Roundtrip
found 20 hours ago
Select KLM flight, departing Thu, May 28 from Alta to Belfast, returning Sun, May 31, priced at ₩1,328,800 found 20 hours ago
KLM
Thu, May 28 - Sun, May 31
ALF
Alta
BHD
Belfast
₩1,573,200 Roundtrip, found 20 hours ago
₩1,573,200
Roundtrip
found 20 hours ago
Select KLM flight, departing Thu, May 28 from Alta to Belfast, returning Sun, May 31, priced at ₩1,573,200 found 20 hours ago
Qatar Airways
Sat, May 9 - Wed, May 13
ICN
Seoul
LDY
Londonderry
₩1,626,000 Roundtrip, found 5 days ago
₩1,626,000
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sat, May 9 from Seoul to Londonderry, returning Wed, May 13, priced at ₩1,626,000 found 5 days ago
Etihad Airways
Sun, May 10 - Sun, May 17
ICN
Seoul
BHD
Belfast
₩1,668,000 Roundtrip, found 1 day ago
₩1,668,000
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Sun, May 10 from Seoul to Belfast, returning Sun, May 17, priced at ₩1,668,000 found 1 day ago
Etihad Airways
Sun, May 10 - Sun, May 17
ICN
Seoul
BHD
Belfast
₩1,684,000 Roundtrip, found 1 day ago
₩1,684,000
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Sun, May 10 from Seoul to Belfast, returning Sun, May 17, priced at ₩1,684,000 found 1 day ago
Etihad Airways
Sun, May 10 - Sun, May 17
ICN
Seoul
BHD
Belfast
₩1,696,000 Roundtrip, found 1 day ago
₩1,696,000
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Sun, May 10 from Seoul to Belfast, returning Sun, May 17, priced at ₩1,696,000 found 1 day ago
Etihad Airways
Sun, May 10 - Sun, May 17
ICN
Seoul
BHD
Belfast
₩1,712,000 Roundtrip, found 1 day ago
₩1,712,000
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Sun, May 10 from Seoul to Belfast, returning Sun, May 17, priced at ₩1,712,000 found 1 day ago
Emirates
Tue, Jun 2 - Tue, Jun 30
ICN
Seoul
LDY
Londonderry
₩1,761,500 Roundtrip, found 5 days ago
₩1,761,500
Roundtrip
found 5 days ago
Select Emirates flight, departing Tue, Jun 2 from Seoul to Londonderry, returning Tue, Jun 30, priced at ₩1,761,500 found 5 days ago
British Airways
Sat, Dec 19 - Mon, Jan 4
ICN
Seoul
BHD
Belfast
₩4,571,200 Roundtrip, found 1 day ago
₩4,571,200
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Dec 19 from Seoul to Belfast, returning Mon, Jan 4, priced at ₩4,571,200 found 1 day ago

Trending flights to Northern Ireland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sat, May 9 - Wed, May 13
ICN
Seoul
LDY
Londonderry
₩1,626,000 Roundtrip, found 5 days ago
₩1,626,000
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sat, May 9 from Seoul to Londonderry, returning Wed, May 13, priced at ₩1,626,000 found 5 days ago

Frequently asked questions

How do I find cheap flights to Northern Ireland that have flexible change policies?
We know that plans can change in the blink of an eye, so reserving a flexible fare with Expedia makes good sense. Simply tick the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Northern Ireland is only a few clicks away.
How can I find cheap tickets to Northern Ireland?
Book in advance, travel on a cheaper day, use miles or points — there's no shortage of ways! One more is to take advantage of Expedia's "flexible dates" function. Search for a Northern Ireland flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Northern Ireland was ₩1,255,100.
How much is a flight to Northern Ireland?
The cost of a round-trip journey to Northern Ireland in the last seven days varied between ₩1,255,100 and ₩6,007,100. If you were heading one way out of Seoul (ICN), you could have nabbed a low-cost fare from only ₩846,000.
When is the cheapest time to fly to Northern Ireland?
Departing on a Tuesday, followed by a Monday, is usually the best way to pick up the cheapest airfare. Steer clear of weekends if possible, because Saturday is typically the most expensive day of the week. Spend the dollars you saved enjoying yourself in Northern Ireland instead!
How much is a plane ticket to Northern Ireland?
In the last seven days, airfares to Northern Ireland varied between ₩1,255,100 and ₩6,007,100. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to Northern Ireland?
If you're eager to see Northern Ireland's main city at its liveliest, travel to Belfast sometime during February, March and May. Similar to most locations in the Northern Hemisphere, summertime here begins June 20, bringing average temperatures of between 50ºF and 65ºF.
What months are the cheapest to book a flight to Northern Ireland?
Score a ticket in February to enjoy amazing flight deals to Northern Ireland. The month of December is usually the most expensive time to purchase a fare.

Book with confidence

About Northern Ireland

Expedia offers flights to Northern Ireland to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Northern Ireland or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Northern Ireland
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