Title: £453 Cheap LOT-Polish Airlines flights from London to Seoul (LHR→ICN) - Expedia.co.uk

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# £453 Cheap LOT-Polish Airlines flights from London to Seoul (LHR→ICN)

[View £453 flight on Sun, 15 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:ICN,departure:15/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:452.75&airProductToken=AQpqCjQIzJ4BEgMyODAY64kBIJawASjM2ocDMOzbhwM4V0AAWAFqCEVDT05PQkFHcgdXMUFCRU5CCjIIzJ4BEgI5ORiWsAEgyGgoveSHAzDl6YcDOFdAAVgBaghFQ09OT0JBR3IHVzFBQkVOQhIKCAEQARgBKgJMTxgBIgQIARABKAIoAygEMAE) 

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## LOT-Polish Airlines flights from London to Seoul (LHR→ICN)

Prices were available within the past 7 days and start at £453 for one-way flights and £513 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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One way

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![LOT-Polish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LO.gif)

Tue, 17 Feb - Wed, 25 Feb

LHR

London

ICN

Seoul

£513

Return

found 1 hour ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ICN,departure:17/02/2026TANYT&leg2=from:ICN,to:LHR,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:512.85&airProductToken=AQpqCjQIzJ4BEgMyODYY64kBIJawASjGsIUDMNyxhQM4TEAAWAFqCEVDT05PQkFHcgdMQTAwRU5CCjIIzJ4BEgI5NxiWsAEgyGgoyrKFAzDyt4UDOExAAVgBaghFQ09OT0JBR3IHTEEwMEVOQgpqCjIIzJ4BEgI5OBjIaCCWsAEotoeGAzDCjYYDOExAAFgBaghFQ09OT0JBR3IHTEEwMEVOQgo0CMyeARIDMjc5GJawASDriQEopo6GAzDQj4YDOExAAVgBaghFQ09OT0JBR3IHTEEwMEVOQhIKCAEQARgBKgJMTxgBIgQIARABKAIoAygEMAE)

## Find the cheapest month to fly from London (LHR) to Seoul (ICN)

### November is typically the cheapest month to fly

From £358 - £728 per traveller.

## Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:GMP,departure:12/01/2026TANYT&leg2=from:GMP,to:LHR,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

GMP

Gimpo Intl.

CheapestClosest

20 min

[Flights from £400

](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:GMP,departure:12/01/2026TANYT&leg2=from:GMP,to:LHR,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

## Travel information

| Origin airport      | Heathrow                                                                                                                                                                                                                                                                                                  |
| ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Incheon Intl.                                                                                                                                                                                                                                                                                             |
| Airlines serving    | Air Canada, Air China, Air France, Air India, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Turkish Airlines, Vietnam Airlines, Virgin Atlantic |
| Popular airline     | Etihad Airways                                                                                                                                                                                                                                                                                            |
| Distance            | 8809 km                                                                                                                                                                                                                                                                                                   |
| Average flight time | 21 hours 37 mins                                                                                                                                                                                                                                                                                          |

\*Available to Expedia members.