Round trip from
$74
18 Jan – 22 Jan · Ryanair · direct
found today
Direct flights from
$74
18 Jan – 22 Jan · Ryanair
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Come back here when you have your fare. For this trip you may also want:
-
1821 km
Distance
-
2 h 50 min
Shortest flight
-
50%
Direct flights
-
9
Airlines
-
$54
One way from
-
$74
Round trip from
The route at a glance
The flight from London to Helsinki covers about 1821 km; the shortest flight takes 2 h 50 min, a typical one 3 h 8 min.
50% of the cheapest tickets are direct; Ryanair carries 56% of them.
Most cheap flights leave from Stansted Airport (50 km from the centre of London).
Most land at Helsinki-Vantaa Airport (17 km from the centre of Helsinki).
A one-way ticket starts at $54, a round trip at $74.
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $160 |
| December 2026 | $149 |
| January 2027 | $74 |
| February 2027 | $80 |
| March 2027 | $125 |
Cheapest day to fly
The cheapest departure in the next two months is 30 December at $62.
Tuesday is the cheapest day of the week to fly.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 5 $94 |
6 $125 |
7 $122 |
8 $118 |
|||
| 9 $143 |
10 $118 |
11 $111 |
12 $111 |
13 $103 |
14 $78 |
15 $129 |
| 16 $119 |
17 $119 |
18 $119 |
19 $119 |
20 $119 |
21 $119 |
22 $119 |
| 23 $119 |
24 $119 |
25 $119 |
26 $119 |
27 $110 |
||
| 14 $106 |
15 $111 |
16 $124 |
17 $124 |
18 $137 |
19 $135 |
20 $133 |
| 21 $141 |
22 $102 |
23 $102 |
24 $102 |
25 $102 |
26 $102 |
27 $102 |
| 28 $102 |
29 $102 |
30 $62 |
Cheaper More expensive
- $62 — Wednesday, Dec. 30, 2026
- $78 — Saturday, Nov. 14, 2026
- $94 — Thursday, Nov. 5, 2026
- $102 — Tuesday, Dec. 22, 2026
- $102 — Wednesday, Dec. 23, 2026
- $102 — Thursday, Dec. 24, 2026
- $102 — Friday, Dec. 25, 2026
- $102 — Saturday, Dec. 26, 2026
- $102 — Sunday, Dec. 27, 2026
- $102 — Monday, Dec. 28, 2026
- $102 — Tuesday, Dec. 29, 2026
- $103 — Friday, Nov. 13, 2026
- $106 — Monday, Dec. 14, 2026
- $110 — Friday, Nov. 27, 2026
- $111 — Wednesday, Nov. 11, 2026
- $111 — Thursday, Nov. 12, 2026
- $111 — Tuesday, Dec. 15, 2026
- $118 — Sunday, Nov. 8, 2026
- $118 — Tuesday, Nov. 10, 2026
- $119 — Monday, Nov. 16, 2026
- $119 — Tuesday, Nov. 17, 2026
- $119 — Wednesday, Nov. 18, 2026
- $119 — Thursday, Nov. 19, 2026
- $119 — Friday, Nov. 20, 2026
- $119 — Saturday, Nov. 21, 2026
- $119 — Sunday, Nov. 22, 2026
- $119 — Monday, Nov. 23, 2026
- $119 — Tuesday, Nov. 24, 2026
- $119 — Wednesday, Nov. 25, 2026
- $119 — Thursday, Nov. 26, 2026
- $122 — Saturday, Nov. 7, 2026
- $124 — Wednesday, Dec. 16, 2026
- $124 — Thursday, Dec. 17, 2026
- $125 — Friday, Nov. 6, 2026
- $129 — Sunday, Nov. 15, 2026
- $133 — Sunday, Dec. 20, 2026
- $135 — Saturday, Dec. 19, 2026
- $137 — Friday, Dec. 18, 2026
- $141 — Monday, Dec. 21, 2026
- $143 — Monday, Nov. 9, 2026
Price trend, last 30 days
Over the last 30 days the fare moved between $57 and $105, averaging $79.
Today's price is 6% below that average — a good moment to book.
- 5 October — $102
- 6 October — $102
- 7 October — $96
- 8 October — $96
- 9 October — $96
- 10 October — $96
- 11 October — $96
- 12 October — $96
- 13 October — $96
- 14 October — $105
- 15 October — $105
- 16 October — $105
- 17 October — $61
- 18 October — $61
- 19 October — $57
- 20 October — $57
- 21 October — $57
- 22 October — $57
- 23 October — $57
- 24 October — $57
- 25 October — $57
- 26 October — $77
- 27 October — $77
- 28 October — $77
- 29 October — $74
- 30 October — $74
- 31 October — $74
- 1 November — $74
- 2 November — $74
- 3 November — $74
- 4 November — $74
Trip length and timing
Travellers who pay least stay roughly 4 nights — 4 nights on the very cheapest ticket — and book about 38 days before departure.
Airlines on this route
Airports used
Alternatives
Flying back? Helsinki → London starts at $80.
- Helsinki – London · $80
Trip essentials
Car rental in Helsinki
Pick up a car at the airport.
Mobile data in Helsinki
An eSIM with local data, set up before you land.
by Airalo
Airport transfer in Helsinki
A fixed-price ride from the airport, booked ahead.
by Kiwitaxi
Flight delayed or cancelled?
You may be owed up to €600 for a disrupted EU flight. Check in two minutes.
by AirHelp
Flight deals from London in Telegram
A daily digest of the cheapest fares from your city and instant alerts when a price drops. Free, no account needed.
Questions and answers
- What is the cheapest price for flights from London to Helsinki?
- The cheapest round-trip ticket found recently costs $74.
- Which month is the cheapest to fly from London to Helsinki?
- January 2027 is currently the cheapest month, with tickets from $74.
- Are there direct flights from London to Helsinki?
- Yes. Direct flights were found from $74.
- Which airlines fly from London to Helsinki?
- Airlines found on this route: ALPAVIA, Finnair, Norwegian Air Sweden, Ryanair, Malta Air, SAS Scandinavian, Wizz Air Malta, Wizz Air, Wizz Air UK.
- How far is Helsinki from London?
- The distance is about 1821 km. A direct flight takes about 2 h 50 min.
- How long is the flight from London to Helsinki?
- The shortest flight takes 2 h 50 min; most take about 3 h 8 min.
- Which airports do flights from London to Helsinki use?
- Most depart from Stansted Airport and arrive at Helsinki-Vantaa Airport.
- What is the cheapest day of the week to fly from London to Helsinki?
- In the next two months, Tuesday departures are the cheapest; the single cheapest day is 30 December at $62.