Cheap Flights to Heathrow

View ₩100,818 flight on Wed, Jan 7, 2026Opens in a new window

Popular airlines to Heathrow Airport (LHR)

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How much is the cheapest flight to Heathrow?

Prices were available within the past 7 days and start at ₩100,818 for one-way flights and ₩283,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, Nov 29 - Sun, Nov 30
GVA
Geneva
LHR
London
₩283,600 Roundtrip, found 2 days ago
₩283,600
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Nov 29 from Geneva to London, returning Sun, Nov 30, priced at ₩283,600 found 2 days ago
Aer Lingus
Thu, Nov 27 - Fri, Nov 28
DUB
Dublin
LHR
London
₩357,000 Roundtrip, found 3 days ago
₩357,000
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, Nov 27 from Dublin to London, returning Fri, Nov 28, priced at ₩357,000 found 3 days ago
LOT-Polish Airlines
Wed, Dec 24 - Sat, Dec 27
BUD
Budapest
LHR
London
₩364,300 Roundtrip, found 21 hours ago
₩364,300
Roundtrip
found 21 hours ago
Select LOT-Polish Airlines flight, departing Wed, Dec 24 from Budapest to London, returning Sat, Dec 27, priced at ₩364,300 found 21 hours ago
Air France
Mon, Jan 19 - Thu, Jan 22
IST
Istanbul
LHR
London
₩379,800 Roundtrip, found 2 days ago
₩379,800
Roundtrip
found 2 days ago
Select Air France flight, departing Mon, Jan 19 from Istanbul to London, returning Thu, Jan 22, priced at ₩379,800 found 2 days ago
KLM
Sat, Jan 3 - Wed, Jan 7
STR
Stuttgart
LHR
London
₩384,300 Roundtrip, found 16 hours ago
₩384,300
Roundtrip
found 16 hours ago
Select KLM flight, departing Sat, Jan 3 from Stuttgart to London, returning Wed, Jan 7, priced at ₩384,300 found 16 hours ago

Find the cheapest month to fly from Columbus (CMH) to London (LHR)

January is typically the cheapest month to fly

From ₩725,416 - ₩2,295,636 per traveler.

Searching for cheap flights to Heathrow? No travel company presents more choices than Expedia if you're looking to compare flights to Heathrow. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to London. Expedia provides the cheapest flights to many destinations in London and you may find even greater savings if you combine your flight with a hotel stay in Heathrow.

Flights to Heathrow information
Destination airport
Heathrow
Destination airport IATA code
LHR
Destination city name
London
Airlines serving
Air France, Air India, Austrian Airlines, British Airways, Cathay Pacific, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Saudia, Singapore Airlines, Thai Airways International, Turkish Airlines, United, Vietnam Airlines
Roundtrip price
₩363,700
Popular airline
Finnair

Trending flights to Heathrow

Prices were available within the past 7 days and start at ₩100,818 for one-way flights and ₩283,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, Mar 6 - Wed, Mar 11
ICN
Seoul
LHR
London
₩697,400 Roundtrip, found 14 hours ago
₩697,400
Roundtrip
found 14 hours ago
Select China Southern Airlines flight, departing Fri, Mar 6 from Seoul to London, returning Wed, Mar 11, priced at ₩697,400 found 14 hours ago
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