Cheap Flights to Castlereagh from ₩798,400

Popular airlines to Castlereagh

  • easyJet

    easyJet

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Ryanair

    Ryanair

  • KLM

    KLM

  • Virgin Atlantic

    Virgin Atlantic

  • American Airlines

    American Airlines

How much is the cheapest flight to Castlereagh?

Prices were available within the past 7 days and start at ₩798,400 for one-way flights and ₩1,399,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
BHD
Belfast
₩1,399,200 Roundtrip, found 1 day ago
₩1,399,200
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 20 from Seoul to Belfast, returning Mon, Nov 24, priced at ₩1,399,200 found 1 day ago
KLM
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
BHD
Belfast
₩1,400,900 Roundtrip, found 1 day ago
₩1,400,900
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 20 from Seoul to Belfast, returning Mon, Nov 24, priced at ₩1,400,900 found 1 day ago
KLM
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
BHD
Belfast
₩1,401,400 Roundtrip, found 1 day ago
₩1,401,400
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 20 from Seoul to Belfast, returning Mon, Nov 24, priced at ₩1,401,400 found 1 day ago
KLM
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
BHD
Belfast
₩1,444,400 Roundtrip, found 1 day ago
₩1,444,400
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 20 from Seoul to Belfast, returning Mon, Nov 24, priced at ₩1,444,400 found 1 day ago
KLM
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
BHD
Belfast
₩1,446,100 Roundtrip, found 1 day ago
₩1,446,100
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 20 from Seoul to Belfast, returning Mon, Nov 24, priced at ₩1,446,100 found 1 day ago
KLM
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
BHD
Belfast
₩1,446,600 Roundtrip, found 1 day ago
₩1,446,600
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 20 from Seoul to Belfast, returning Mon, Nov 24, priced at ₩1,446,600 found 1 day ago
Air France
Wed, Jun 17 - Sun, Jun 21
ICN
Seoul
BHD
Belfast
₩1,639,600 Roundtrip, found 2 days ago
₩1,639,600
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, Jun 17 from Seoul to Belfast, returning Sun, Jun 21, priced at ₩1,639,600 found 2 days ago
Qatar Airways
Tue, Jun 16 - Mon, Jun 22
ICN
Seoul
BHD
Belfast
₩1,759,900 Roundtrip, found 1 day ago
₩1,759,900
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Jun 16 from Seoul to Belfast, returning Mon, Jun 22, priced at ₩1,759,900 found 1 day ago
Finnair
Sun, Nov 9 - Thu, Nov 13
ICN
Seoul
BHD
Belfast
₩2,846,700 Roundtrip, found 3 days ago
₩2,846,700
Roundtrip
found 3 days ago
Select Finnair flight, departing Sun, Nov 9 from Seoul to Belfast, returning Thu, Nov 13, priced at ₩2,846,700 found 3 days ago
British Airways
Tue, Jun 16 - Mon, Jun 22
ICN
Seoul
BHD
Belfast
₩3,898,300 Roundtrip, found 1 day ago
₩3,898,300
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Jun 16 from Seoul to Belfast, returning Mon, Jun 22, priced at ₩3,898,300 found 1 day ago

About Castlereagh

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

Frequently asked questions

How do I find cheap flights to Castlereagh that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to get you the most flexible fares in town. Just click on "No change fee" right under the "Flexible change policies" heading to find your dream flight to Castlereagh.
How can I find cheap tickets to Castlereagh?
You'll always nab a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then click on the flexible dates box above to see a list of prices for nearby days. ₩1,399,200 was the lowest price for a flight to Castlereagh in the last seven days.
How much is a flight to Castlereagh?
In the last seven days, return flights to Castlereagh sold for as little as ₩1,399,200 and peaked at ₩3,898,300. For one-way trips departing from Seoul (ICN), the cheapest seat during this same period was only ₩798,400.
When is the cheapest time to fly to Castlereagh?
Jet off early on in the week to book a bargain airfare to Castlereagh. Tuesday is normally the most affordable day to depart, with Monday a close second. Saturday typically has the most expensive prices. This is because lots of people prefer to begin their vacation on a weekend.
How much is a plane ticket to Castlereagh?
Plane tickets ranged from ₩1,399,200 to ₩3,898,300 over the last seven days. When you're ready to book, we're ready to help you pick up the best price to Castlereagh.
What months are the cheapest to book a flight to Castlereagh?
The perfect month to book well-priced airfares to Castlereagh is February. Bear in mind that in the USA, the most expensive time to secure a ticket is during the month of December.

Trending flights to Castlereagh

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.

KLM
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
BHD
Belfast
₩1,399,200 Roundtrip, found 1 day ago
₩1,399,200
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 20 from Seoul to Belfast, returning Mon, Nov 24, priced at ₩1,399,200 found 1 day ago
*Available to Expedia members.