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Cheap flights from Helsinki to London

43 nonstop flights a week, 1 of them today. Operated by 3 airlines, about 3h 10m in the air, 1,132 mi (1,821 km). Tickets from $28.

Flights from Helsinki to London

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Helsinki to London

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Helsinki to London

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $28 15 December 2026, nonstop Cheapest nonstop $28 15 December 2026, Ryanair Cheapest in the next 7 days $43 13 November, Fri Cheapest weekend departure $33 Fri, 11 December 2026
Cheapest day of the week Saturday $58 on average over the next 120 days
Cheapest month December 2026 tickets from $28

Helsinki to London at a glance

flight time, from 2h 55m to 3h 20m
3h 10m
straight-line distance
1,132 mi (1,821 km)
flights a week
43
flight today
1
first and last departure
07:50 - 23:40
lowest price, nonstop, 15 December
$28
average across months
$37
airlines
3

Helsinki to London ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $28. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $43. The average across months is $37.

Helsinki to London flight schedule

43 flights a week, 1 today, 19 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AY 1331
Finnair
07:50 Helsinki-Vantaa
09:10 London Heathrow, terminal 3
3h 20m
Daily
Airbus A350-900
D8 2766
Norwegian Air Sweden
08:15 Helsinki-Vantaa
09:25 London Gatwick, terminal S
3h 10m
Fri
Boeing 737
D8 2766
Norwegian Air Sweden
09:00 Helsinki-Vantaa
10:10 London Gatwick, terminal S
3h 10m
Mon, Thu
Boeing 737
AY 1333
Finnair
11:20 Helsinki-Vantaa
12:35 London Heathrow, terminal 3
3h 15m
Sun
Airbus A321
FR 9144
Ryanair
11:25 Helsinki-Vantaa
12:35 Stansted
3h 10m
Fri
Boeing 737
FR 646
Ryanair
11:35 Helsinki-Vantaa
12:45 Stansted
3h 10m
Sat
Boeing 737
FR 2345
Ryanair
12:35 Helsinki-Vantaa
13:45 Stansted
3h 10m
Sun
Boeing 737
FR 2345
Ryanair
13:10 Helsinki-Vantaa
14:20 Stansted
3h 10m
Thu
Boeing 737-800
FR 2345
Ryanair
13:20 Helsinki-Vantaa
14:30 Stansted
3h 10m
Wed
Boeing 737-800
AY 1335
Finnair
14:00 Helsinki-Vantaa
15:15 London Heathrow, terminal 3
3h 15m
Daily
Airbus A320
AY 1337
Finnair
16:00 Helsinki-Vantaa
17:00 London Heathrow, terminal 3
3h
Daily
Airbus A350-900
D8 2768
Norwegian Air Sweden
16:40 Helsinki-Vantaa
17:50 London Gatwick, terminal S
3h 10m
Sun
Boeing 737
AY 1339
Finnair
19:35 Helsinki-Vantaa
20:40 London Heathrow, terminal 3
3h 5m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A320
FR 2345
Ryanair
20:25 Helsinki-Vantaa
21:35 Stansted
3h 10m
Mon
Boeing 737-800
FR 9144
Ryanair
21:10 Helsinki-Vantaa
22:20 Stansted
3h 10m
Sat, Sun
Boeing 737
FR 2345
Ryanair
21:30 Helsinki-Vantaa
22:40 Stansted
3h 10m
Tue
Boeing 737-800
FR 9144
Ryanair
22:05 Helsinki-Vantaa
23:15 Stansted
3h 10m
Thu
Boeing 737
FR 2345
Ryanair
23:40 Helsinki-Vantaa
00:50 Stansted
3h 10m
Fri
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 2 December.

FlightDepartsArrivesDurationDaysAircraft
FR 9144
Ryanair
21:45 Helsinki-Vantaa
22:55 Stansted
3h 10m
Seasonal
Boeing 737
D8 8500
Norwegian Air Sweden
17:15 Helsinki-Vantaa
18:25 London Gatwick, terminal S
3h 10m
Selected dates
Boeing 737
FR 9144
Ryanair
11:45 Helsinki-Vantaa
12:55 Stansted
3h 10m
Seasonal
Boeing 737-800
FR 9144
Ryanair
12:10 Helsinki-Vantaa
13:20 Stansted
3h 10m
Seasonal
Boeing 737-800
FR 2345
Ryanair
13:25 Helsinki-Vantaa
14:35 Stansted
3h 10m
Seasonal
Boeing 737
AY 1331
Finnair
08:00 Helsinki-Vantaa
09:10 London Heathrow, terminal 3
3h 10m
Seasonal
Airbus A350-900
AY 1333
Finnair
11:25 Helsinki-Vantaa
12:35 London Heathrow, terminal 3
3h 10m
Seasonal
Airbus A321
AY 1335
Finnair
14:05 Helsinki-Vantaa
15:10 London Heathrow, terminal 3
3h 5m
Seasonal
Airbus A321
D8 2770
Norwegian Air Sweden
17:05 Helsinki-Vantaa
18:10 London Gatwick, terminal S
3h 5m
Seasonal
Boeing 737
AY 1339
Finnair
19:30 Helsinki-Vantaa
20:40 London Heathrow, terminal 3
3h 10m
Seasonal
Airbus A321
FR 646
Ryanair
22:05 Helsinki-Vantaa
23:00 Stansted
2h 55m
Seasonal
Boeing 737-800
D8 2766
Norwegian Air Sweden
08:05 Helsinki-Vantaa
09:10 London Gatwick, terminal S
3h 5m
Seasonal
Boeing 737
FR 646
Ryanair
23:15 Helsinki-Vantaa
00:10 Stansted
2h 55m
Seasonal
Boeing 737-800
FR 646
Ryanair
14:15 Helsinki-Vantaa
15:10 Stansted
2h 55m
Seasonal
Boeing 737-800
FR 2345
Ryanair
22:25 Helsinki-Vantaa
23:20 Stansted
2h 55m
Seasonal
Boeing 737-800
FR 2345
Ryanair
12:00 Helsinki-Vantaa
12:55 Stansted
2h 55m
Seasonal
Boeing 737
FR 646
Ryanair
22:55 Helsinki-Vantaa
23:50 Stansted
2h 55m
Seasonal
Boeing 737-800
FR 646
Ryanair
11:45 Helsinki-Vantaa
12:40 Stansted
2h 55m
Seasonal
Boeing 737-800
FR 646
Ryanair
22:45 Helsinki-Vantaa
23:40 Stansted
2h 55m
Seasonal
Boeing 737-800

Days of the week are taken from the schedule for the next 14 days; schedules change by season. London is 2 hours behind Helsinki. The search shows seat availability and the price for your date.

Airlines flying Helsinki to London

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Finnair28 a week Ryanair11 a week Norwegian Air Sweden4 a week

Airports

Where flights from Helsinki to London depart and land

Departure from Helsinki

Helsinki-Vantaa HEL

43 flights a week, 11 mi (17 km) from the city centre

About the airport

Arrival in London

London Heathrow closest to the centreLHR

28 flights a week, terminal 3, 14 mi (23 km) from the city centre

About the airport
Stansted STN

11 flights a week, 31 mi (50 km) from the city centre

About the airport
London Gatwick LGW

4 flights a week, terminal S, 24 mi (39 km) from the city centre

About the airport

When to visit London

Weather by month

Best time to visit: May, June, July, August and September, +18° to +23° by day. In November it is +11° by day and +6° at night, with 11 rainy days.

Jan
+7° +2° 12 days
Feb
+10° +3° 11 days
Mar
+12° +4° 12 days
Apr
+14° +5° 8 days
May
+18° +9° 13 days
Jun
+22° +12° 8 days
Jul
+23° +14° 13 days
Aug
+23° +14° 7 days
Sep
+20° +12° 12 days
Oct
+16° +10° 13 days
Nov
+11° +6° 11 days
Dec
+9° +5° 12 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Helsinki to London?
A nonstop flight takes 3 hours 10 minutes on average, from 2h 55m to 3h 20m depending on the flight.
How far is London from Helsinki?
1,132 mi (1,821 km) in a straight line between the cities.
Which airlines fly nonstop from Helsinki to London?
Finnair (28 a week), Ryanair (11 a week) and Norwegian Air Sweden (4 a week).
How many flights a day are there from Helsinki to London?
1 flight today and 43 a week, about 6.1 a day on average.
When are the first and last flights from Helsinki to London?
The first departure is at 07:50 (AY1331), the last at 23:40 (FR2345). Local time.
What is the cheapest month to fly from Helsinki to London?
December 2026: tickets from $28. The most expensive is November 2026, from $43.
What is the cheapest upcoming date to fly from Helsinki to London?
15 December 2026 (Tuesday): from $28 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Helsinki to London?
Ryanair: nonstop tickets from $28 on 15 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Helsinki and London?
London is 2 hours behind Helsinki. Schedule times on this page are local to each airport.
Which Helsinki airport do flights to London leave from?
Helsinki-Vantaa (43 a week).
Which London airport is closest to the city centre?
London Heathrow (LHR), 14 mi (23 km) from the city centre. Others: Stansted 31 mi (50 km) and London Gatwick 24 mi (39 km).