Cheap flights from Helsinki to London
Round-trip fares from Helsinki Vantaa Airport (HEL) to London (All Airports) (LON) over the next few months. Cheapest right now: EUR 178. Based on recent samples, August 2026 currently looks like the cheapest month from EUR 178.
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Set a price alert| Depart | Return | Nights | Price | Book |
|---|---|---|---|---|
| Mon 24 Aug | Sun 30 Aug | 6 | EUR 178 | See deal |
| Wed 22 Jul | Tue 18 Aug | 27 | EUR 182 | See deal |
| Fri 10 Jul | Tue 14 Jul | 4 | EUR 191 | See deal |
| Fri 07 Aug | Mon 10 Aug | 3 | EUR 226 | See deal |
| Sat 01 Aug | Sat 08 Aug | 7 | EUR 227 | See deal |
| Tue 07 Jul | Sat 18 Jul | 11 | EUR 228 | See deal |
| Mon 27 Jul | Fri 31 Jul | 4 | EUR 260 | See deal |
| Wed 08 Jul | Thu 09 Jul | 1 | EUR 271 | See deal |
| Mon 20 Jul | Fri 24 Jul | 4 | EUR 274 | See deal |
| Fri 26 Jun | Fri 03 Jul | 7 | EUR 324 | See deal |
Automatic checks 3 times per day. Prices may differ on the booking site due to some delay. Booking links may earn us a commission at no extra cost to you.