Cheap Flights to Greater London from ₩306,200

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

Popular airlines to Greater London

  • Lufthansa

  • British Airways

  • KLM

  • Finnair

  • Aer Lingus

  • Iberia

  • Air Canada

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How much is the cheapest flight to Greater London?

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
Thu, Nov 26 - Sat, Nov 28
ICN
Seoul
LGW
London
₩1,020,800 Roundtrip, found 8 hours ago
₩1,020,800
Roundtrip
found 8 hours ago
Select China Eastern Airlines flight, departing Thu, Nov 26 from Seoul to London, returning Sat, Nov 28, priced at ₩1,020,800 found 8 hours ago
Finnair
Wed, Mar 10 - Tue, Mar 16
ICN
Seoul
LHR
London
₩1,050,000 Roundtrip, found 3 days ago
₩1,050,000
Roundtrip
found 3 days ago
Select Finnair flight, departing Wed, Mar 10 from Seoul to London, returning Tue, Mar 16, priced at ₩1,050,000 found 3 days ago
Scandinavian Airlines
Thu, Jan 28 - Thu, Feb 11
ICN
Seoul
LHR
London
₩1,089,600 Roundtrip, found 15 hours ago
₩1,089,600
Roundtrip
found 15 hours ago
Select Scandinavian Airlines flight, departing Thu, Jan 28 from Seoul to London, returning Thu, Feb 11, priced at ₩1,089,600 found 15 hours ago
Lufthansa
Mon, May 11 - Fri, May 15
ICN
Seoul
LHR
London
₩1,150,700 Roundtrip, found 2 hours ago
₩1,150,700
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Mon, May 11 from Seoul to London, returning Fri, May 15, priced at ₩1,150,700 found 2 hours ago
Royal Brunei Airlines
Tue, Dec 1 - Sun, Jan 31
ICN
Seoul
LHR
London
₩1,171,300 Roundtrip, found 3 days ago
₩1,171,300
Roundtrip
found 3 days ago
Select Royal Brunei Airlines flight, departing Tue, Dec 1 from Seoul to London, returning Sun, Jan 31, priced at ₩1,171,300 found 3 days ago
Etihad Airways
Sun, Aug 9 - Tue, Aug 18
ICN
Seoul
LHR
London
₩1,175,100 Roundtrip, found 2 hours ago
₩1,175,100
Roundtrip
found 2 hours ago
Select Etihad Airways flight, departing Sun, Aug 9 from Seoul to London, returning Tue, Aug 18, priced at ₩1,175,100 found 2 hours ago
Air China
Mon, Oct 12 - Fri, Oct 23
ICN
Seoul
LGW
London
₩1,185,800 Roundtrip, found 1 day ago
₩1,185,800
Roundtrip
found 1 day ago
Select Air China flight, departing Mon, Oct 12 from Seoul to London, returning Fri, Oct 23, priced at ₩1,185,800 found 1 day ago
China Southern Airlines
Mon, Nov 2 - Sat, Nov 14
ICN
Seoul
LGW
London
₩1,206,800 Roundtrip, found 1 day ago
₩1,206,800
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Mon, Nov 2 from Seoul to London, returning Sat, Nov 14, priced at ₩1,206,800 found 1 day ago
KLM
Sat, Feb 13 - Thu, Feb 25
ICN
Seoul
LHR
London
₩1,223,000 Roundtrip, found 17 hours ago
₩1,223,000
Roundtrip
found 17 hours ago
Select KLM flight, departing Sat, Feb 13 from Seoul to London, returning Thu, Feb 25, priced at ₩1,223,000 found 17 hours ago
Air France
Thu, Jan 28 - Fri, Feb 5
ICN
Seoul
LHR
London
₩1,224,300 Roundtrip, found 1 day ago
₩1,224,300
Roundtrip
found 1 day ago
Select Air France flight, departing Thu, Jan 28 from Seoul to London, returning Fri, Feb 5, priced at ₩1,224,300 found 1 day ago

Trending flights to Greater London

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.

China Eastern Airlines
Wed, May 20 - Thu, Jun 4
PUS
Busan
LHR
London
₩852,200 Roundtrip, found 5 days ago
₩852,200
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Wed, May 20 from Busan to London, returning Thu, Jun 4, priced at ₩852,200 found 5 days ago

Frequently asked questions

How do I find cheap flights to Greater London that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to provide you with the most flexible fares in town. Just click on "No change fee" right underneath the filter subheading "Flexible change policies" to find your ideal flight to Greater London.
Which airlines fly to Greater London?
You can take your pick of an assortment of airlines that operate services in or near Greater London. A few of the most popular are:

  • British Airways - 1,219 flights to or near Greater London each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near Greater London each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 638 flights to or near Greater London each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to Greater London?
You'll always walk away with an amazing deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred flight date, then click on the flexible dates box above to compare prices for nearby days. ₩852,200 was the best price for a flight to Greater London in the last seven days.
How much is a flight to Greater London?
If you were flying one way from Seoul (ICN), you could've landed an affordable fare for just ₩306,200 in the last seven days. Round-trip flights to Greater London ranged from ₩852,200 to ₩1,224,300 during this same period.
What are the most popular airports to fly into in Greater London?
The principal gateway to Greater London, about 3,690 flights taxi into Heathrow Airport (LHR) every month. Find an unbeatable deal, reserve your seat and prepare to discover this renowned region.
When is the cheapest time to fly to Greater London?
Depart for Greater London earlier in the week and you'll usually be rewarded with more affordable fares. Tuesday is known for being the cheapest day to jump on a plane, with Monday a close second. If you're hoping to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Greater London?
In the last seven days, tickets varied between ₩852,200 and ₩1,224,300. Scroll through our awesome deals to Greater London, pick your favorite and then start packing your things!
What is the best time to go to Greater London?
If you're eager to enjoy Greater London's leading city at its busiest, go to London sometime during May, September and October. Similar to most destinations in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 55ºF and 70ºF.
What months are the cheapest to book a flight to Greater London?
To snap up a fabulous deal to Greater London, try to book sometime in February when prices are at their cheapest. What time of year is expensive? In the U.S, it's December.

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About Greater London

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About Greater London

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