Cheap Flights to United Kingdom from ₩306,200

View ₩306,200 flight on Tue, May 12, 2026Opens in a new window

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Popular airlines to United Kingdom

  • British Airways

  • Lufthansa

  • KLM

  • Finnair

  • Iberia

  • Virgin Atlantic

  • Air Canada

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How much is the cheapest flight to United Kingdom?

Prices were available within the past 7 days and start at ₩306,200 for one-way flights and ₩852,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, May 20 - Thu, Jun 4
PUS
Busan
LHR
London
₩852,200 Roundtrip, found 5 hours ago
₩852,200
Roundtrip
found 5 hours ago
Select China Eastern Airlines flight, departing Wed, May 20 from Busan to London, returning Thu, Jun 4, priced at ₩852,200 found 5 hours ago
Scandinavian Airlines
Fri, Mar 5 - Sun, Mar 7
ICN
Seoul
LHR
London
₩892,800 Roundtrip, found 2 days ago
₩892,800
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Mar 5 from Seoul to London, returning Sun, Mar 7, priced at ₩892,800 found 2 days ago
China Eastern Airlines
Tue, Aug 4 - Mon, Aug 10
ICN
Seoul
LGW
London
₩1,015,400 Roundtrip, found 9 hours ago
₩1,015,400
Roundtrip
found 9 hours ago
Select China Eastern Airlines flight, departing Tue, Aug 4 from Seoul to London, returning Mon, Aug 10, priced at ₩1,015,400 found 9 hours ago
Finnair
Wed, Mar 10 - Tue, Mar 16
ICN
Seoul
LHR
London
₩1,048,900 Roundtrip, found 1 hour ago
₩1,048,900
Roundtrip
found 1 hour ago
Select Finnair flight, departing Wed, Mar 10 from Seoul to London, returning Tue, Mar 16, priced at ₩1,048,900 found 1 hour ago
Etihad Airways
Thu, Apr 30 - Sun, May 3
ICN
Seoul
BHX
Birmingham
₩1,077,600 Roundtrip, found 6 days ago
₩1,077,600
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Thu, Apr 30 from Seoul to Birmingham, returning Sun, May 3, priced at ₩1,077,600 found 6 days ago
Scandinavian Airlines
Sat, Jan 23 - Thu, Feb 11
ICN
Seoul
MAN
Manchester
₩1,095,900 Roundtrip, found 1 day ago
₩1,095,900
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sat, Jan 23 from Seoul to Manchester, returning Thu, Feb 11, priced at ₩1,095,900 found 1 day ago
Etihad Airways
Mon, Jun 22 - Sun, Jun 28
ICN
Seoul
LHR
London
₩1,107,900 Roundtrip, found 2 hours ago
₩1,107,900
Roundtrip
found 2 hours ago
Select Etihad Airways flight, departing Mon, Jun 22 from Seoul to London, returning Sun, Jun 28, priced at ₩1,107,900 found 2 hours ago
Royal Brunei Airlines
Tue, Dec 1 - Sun, Jan 31
ICN
Seoul
LHR
London
₩1,133,200 Roundtrip, found 5 days ago
₩1,133,200
Roundtrip
found 5 days ago
Select Royal Brunei Airlines flight, departing Tue, Dec 1 from Seoul to London, returning Sun, Jan 31, priced at ₩1,133,200 found 5 days ago
Lufthansa
Thu, May 7 - Wed, May 13
ICN
Seoul
LHR
London
₩1,145,500 Roundtrip, found 2 hours ago
₩1,145,500
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Thu, May 7 from Seoul to London, returning Wed, May 13, priced at ₩1,145,500 found 2 hours ago
China Eastern Airlines
Wed, May 13 - Tue, May 26
PUS
Busan
LGW
London
₩1,179,600 Roundtrip, found 5 hours ago
₩1,179,600
Roundtrip
found 5 hours ago
Select China Eastern Airlines flight, departing Wed, May 13 from Busan to London, returning Tue, May 26, priced at ₩1,179,600 found 5 hours ago

Trending flights to United Kingdom

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.

Scandinavian Airlines
Fri, Mar 5 - Sun, Mar 7
ICN
Seoul
LHR
London
₩892,800 Roundtrip, found 2 days ago
₩892,800
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Mar 5 from Seoul to London, returning Sun, Mar 7, priced at ₩892,800 found 2 days ago

Frequently asked questions

How do I find cheap flights to United Kingdom that have flexible change policies?
Search for affordable fares to United Kingdom, then select "No change fee" directly under the "Flexible change policies" filter. It really is that simple. We know that things can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to United Kingdom?
Decide on your travel dates and then take off towards United Kingdom with one of these airlines:

  • British Airways - 1,354 flights to or near United Kingdom each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near United Kingdom each month, including 790 flights to Heathrow Airport (LHR) per month.
  • Virgin Atlantic - 716 flights to or near United Kingdom each month, including 624 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to United Kingdom?
In the last seven days, ₩852,200 was the lowest price for a flight to United Kingdom. For even bigger savings, book in advance and be flexible with your travel dates. Search for your trip to United Kingdom, then check out prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to United Kingdom?
One-way trips departing from Busan (PUS) sold for as low as ₩306,200 in the last seven days. During this period, the price of a return airfare to United Kingdom varied between ₩852,200 and ₩1,179,600. If you spot a good deal, book quickly — these prices don't hang around.
What are the most popular airports to fly into in United Kingdom?
Fly to United Kingdom and you'll have a few top airports to pick from. Below are three of the region's busiest:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.
  • Manchester Airport (MAN) - 173 flights per month.

When is the cheapest time to fly to United Kingdom?
If you're not set on what day you travel to United Kingdom, fly out early on in the week. The cheapest day to take off is generally Tuesday, followed by Monday. Saturday is typically the costliest day, with lots of vacationers choosing to fly on the weekend.
How much is a plane ticket to United Kingdom?
In the last seven days, airfares to United Kingdom ranged between ₩852,200 and ₩1,179,600. The early bird catches the worm, so secure a good deal today.
What is the best time to go to United Kingdom?
If you're eager to check out United Kingdom's most populated city when it's buzzing with activity, head to London sometime during March, May and September. Like most locations in the Northern Hemisphere, summer here begins June 20, with average temperatures ranging between 55ºF and 70ºF.
What months are the cheapest to book a flight to United Kingdom?
To grab a bargain flight to United Kingdom, try to book sometime in February when the prices are at their cheapest. When's the most expensive time? In the United States, it's December.

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