Find and book Finnair flights from London

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Flight offers from London (LON)

LHR – PVG

London - Shanghai

Tue 29 Sep 2026 – Tue 6 Oct 2026

From

£566

LHR – LAX

London - Los Angeles

Mon 12 Oct 2026 – Sun 18 Oct 2026

From

£449

LHR – ORD

London - Chicago

Tue 6 Oct 2026 – Tue 13 Oct 2026

From

£625

LHR – KTT

London - Kittilä

Fri 18 Sep 2026 – Sat 26 Sep 2026

From

£285

LHR – RVN

London - Rovaniemi

Sun 20 Sep 2026 – Fri 25 Sep 2026

From

£263

LHR – ARN

London - Stockholm

Tue 29 Sep 2026 – Tue 6 Oct 2026

From

£194

Cheap Finnair flights from London and (LON) airports

LHR – ARN

London - Stockholm

Tue 29 Sep 2026 – Tue 6 Oct 2026

From

£194

LHR – TLL

London - Tallinn

Sat 10 Oct 2026 – Mon 19 Oct 2026

From

£230

LHR – KUO

London - Kuopio

Thu 8 Oct 2026 – Sat 17 Oct 2026

From

£244

LHR – VAA

London - Vaasa

Thu 8 Oct 2026 – Wed 14 Oct 2026

From

£250

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