This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HEL
4 Jun — 11 Jun1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Helsinki-Vantaa are usually found in February or January, booked 79 days in advance, depart on a Monday or Tuesday and return on a Saturday
Cheap flight deals from London to Helsinki
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Cheapest flights from London to Helsinki
Explore the most affordable flight options available from London to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 2/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£110
Mon 8/607:35
STN
-
HEL
1 stop8h 00m
Ryanair
Tue 16/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£111
Tue 19/507:00
STN
-
HEL
1 stop5h 35m
Ryanair
Wed 27/517:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£113
Wed 13/519:20
STN
-
HEL
1 stop12h 25m
Ryanair
Sat 16/511:55
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£114
Sat 16/521:50
STN
-
HEL
1 stop9h 45m
Ryanair
Sat 23/511:55
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 3/5£114
Tue 8/1209:25
LGW
-
HEL
1 stop27h 20m
Multiple Airlines
Fri 11/1208:15
HEL
-
LGW
Nonstop3h 10m
Multiple Airlines
Deal found 30/4£115
Sat 16/521:50
STN
-
HEL
1 stop9h 45m
Multiple Airlines
Wed 20/500:00
HEL
-
STN
2 stops20h 30m
Multiple Airlines
Deal found 30/4£115
Wed 3/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Wed 10/600:00
HEL
-
LTN
2 stops16h 25m
Multiple Airlines
Deal found 2/5£115
Tue 12/507:00
STN
-
HEL
1 stop5h 35m
Ryanair
Wed 20/523:00
HEL
-
STN
2 stops23h 45m
Ryanair
Deal found 4/5£116
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Thu 4/615:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/4£117
Thu 14/522:05
STN
-
HEL
2 stops21h 35m
Ryanair
Wed 20/517:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 4/5£117
Wed 3/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Tue 9/608:30
HEL
-
LTN
2 stops25h 05m
Multiple Airlines
Deal found 2/5£117
Best flights from London to Helsinki
Discover carefully curated flight deals from London to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 May 2026.
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 2/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£110
Wed 3/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Tue 9/608:30
HEL
-
LTN
2 stops25h 05m
Multiple Airlines
Deal found 2/5£117
Fri 4/918:05
LHR
-
HEL
1 stop13h 30m
Scandinavian Airlines
Mon 7/921:15
HEL
-
LHR
1 stop13h 40m
Scandinavian Airlines
Deal found 30/4£162
Fri 30/1010:05
LGW
-
HEL
Nonstop3h 00m
Norwegian
Tue 3/1107:20
HEL
-
LGW
1 stop11h 00m
Norwegian
Deal found 4/5£163
Sun 6/906:30
LHR
-
HEL
1 stop4h 35m
KLM
Fri 11/913:55
HEL
-
LHR
1 stop5h 40m
KLM
Deal found 3/5£183
Fri 4/913:10
STN
-
HEL
Nonstop2h 50m
Ryanair
Mon 7/912:15
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£120
Wed 3/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Thu 11/610:20
HEL
-
LTN
1 stop11h 50m
Multiple Airlines
Deal found 2/5£120
Mon 21/918:10
LHR
-
HEL
Nonstop2h 50m
Finnair
Fri 25/916:00
HEL
-
LHR
Nonstop3h 05m
Finnair
Deal found 5/5£239
Thu 27/810:25
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 30/823:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 3/5£128
Wed 17/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Tue 23/615:00
HEL
-
LTN
2 stops22h 25m
Multiple Airlines
Deal found 4/5£128
Tue 2/607:00
STN
-
HEL
1 stop5h 35m
Ryanair
Tue 16/615:00
HEL
-
STN
2 stops17h 50m
Ryanair
Deal found 4/5£138
Tue 19/520:55
LTN
-
HEL
2 stops17h 05m
Multiple Airlines
Wed 20/500:00
HEL
-
LTN
2 stops21h 55m
Multiple Airlines
Deal found 4/5£139
Mon 21/906:40
LHR
-
HEL
1 stop4h 15m
Scandinavian Airlines
Fri 25/921:05
HEL
-
LHR
1 stop14h 15m
Scandinavian Airlines
Deal found 5/5£174
Wed 1/709:50
LGW
-
HEL
Nonstop2h 50m
Norwegian
Wed 22/708:05
HEL
-
LGW
Nonstop3h 05m
Norwegian
Deal found 2/5£186
Fri 5/613:10
STN
-
HEL
Nonstop2h 50m
Ryanair
Wed 10/617:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£142
Thu 20/810:35
LHR
-
HEL
2 stops8h 00m
Scandinavian Airlines
Fri 28/821:05
HEL
-
LHR
1 stop14h 15m
Scandinavian Airlines
Deal found 1/5£188
Wed 24/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Fri 3/722:15
HEL
-
LTN
2 stops23h 40m
Multiple Airlines
Deal found 4/5£164
Mon 14/909:20
LCY
-
HEL
1 stop6h 20m
KLM
Sun 20/913:55
HEL
-
LCY
1 stop8h 20m
KLM
Deal found 3/5£220
Mon 21/909:50
LGW
-
HEL
Nonstop2h 50m
Norwegian
Fri 25/908:05
HEL
-
LGW
Nonstop3h 05m
Norwegian
Deal found 5/5£201
Thu 6/810:25
STN
-
HEL
Nonstop2h 50m
Ryanair
Mon 10/812:15
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 4/5£152
Thu 4/609:55
LGW
-
HEL
Nonstop2h 50m
Norwegian
Tue 9/607:05
HEL
-
LGW
1 stop7h 25m
Norwegian
Deal found 1/5£201
Sat 13/615:10
LTN
-
HEL
1 stop16h 25m
Multiple Airlines
Fri 19/622:15
HEL
-
LTN
1 stop11h 20m
Multiple Airlines
Deal found 3/5£167
Mon 1/607:05
LHR
-
HEL
2 stops6h 40m
Scandinavian Airlines
Tue 2/611:05
HEL
-
LHR
1 stop7h 55m
Scandinavian Airlines
Deal found 1/5£209
Mon 22/605:55
STN
-
HEL
2 stops26h 30m
Ryanair
Fri 26/622:15
HEL
-
STN
1 stop12h 05m
Ryanair
Deal found 4/5£163
Tue 2/617:50
LCY
-
HEL
1 stop4h 35m
KLM
Tue 16/618:25
HEL
-
LCY
1 stop17h 05m
KLM
Deal found 5/5£243
Mon 1/609:50
LGW
-
HEL
Nonstop2h 50m
Norwegian
Wed 10/608:05
HEL
-
LGW
Nonstop3h 05m
Norwegian
Deal found 1/5£202
Mon 1/607:05
LHR
-
HEL
2 stops6h 40m
Scandinavian Airlines
Sat 6/619:10
HEL
-
LHR
1 stop15h 45m
Scandinavian Airlines
Deal found 2/5£209
Sat 30/520:55
LTN
-
HEL
1 stop14h 00m
Multiple Airlines
Sat 6/607:15
HEL
-
LTN
2 stops15h 45m
Multiple Airlines
Deal found 2/5£178
Sun 6/913:45
LCY
-
HEL
1 stop8h 40m
KLM
Fri 11/907:00
HEL
-
LCY
1 stop4h 30m
KLM
Deal found 4/5£246
Mon 7/906:40
LHR
-
HEL
1 stop4h 15m
Scandinavian Airlines
Mon 14/911:05
HEL
-
LHR
2 stops6h 55m
Scandinavian Airlines
Deal found 3/5£209
Direct flights from London to Helsinki
Explore direct flight options from London to Helsinki based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 May 2026.
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 2/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£110
Mon 13/706:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Fri 17/718:35
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 3/5£111
Mon 3/806:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 16/823:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£114
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 23/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£114
Wed 5/812:05
STN
-
HEL
Nonstop2h 50m
Ryanair
Fri 21/818:35
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£115
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Thu 4/615:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/4£117
Thu 27/810:25
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 30/823:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£117
Wed 5/812:05
STN
-
HEL
Nonstop2h 50m
Ryanair
Thu 20/815:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£118
Fri 4/913:10
STN
-
HEL
Nonstop2h 50m
Ryanair
Mon 7/912:15
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/4£120
Fri 21/813:10
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 25/823:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 3/5£120
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 7/623:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£121
Thu 29/1010:50
LGW
-
HEL
Nonstop3h 00m
Norwegian
Thu 12/1109:00
HEL
-
LGW
Nonstop3h 10m
Norwegian
Deal found 30/4£130
Last-minute flights from London to Helsinki
Discover last-minute flight deals from London to Helsinki. Data last updated 5 May 2026 and is based on user searches.
Tue 12/507:00
STN
-
HEL
1 stop5h 35m
Ryanair
Wed 20/523:00
HEL
-
STN
2 stops23h 45m
Ryanair
Deal found 4/5£116
Wed 13/519:20
STN
-
HEL
1 stop12h 25m
Ryanair
Sat 16/511:55
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£114
Thu 14/522:05
STN
-
HEL
2 stops21h 35m
Ryanair
Wed 20/517:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 4/5£117
Sat 16/521:50
STN
-
HEL
1 stop9h 45m
Ryanair
Sat 23/511:55
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 3/5£114
Sat 16/521:50
STN
-
HEL
1 stop9h 45m
Multiple Airlines
Wed 20/500:00
HEL
-
STN
2 stops20h 30m
Multiple Airlines
Deal found 30/4£115
Tue 19/507:00
STN
-
HEL
1 stop5h 35m
Ryanair
Wed 27/517:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£113
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 2/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/5£110
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Thu 4/615:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/4£117
Mon 1/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Fri 12/622:15
HEL
-
STN
1 stop25h 10m
Ryanair
Deal found 30/4£118
Wed 3/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Wed 10/600:00
HEL
-
LTN
2 stops16h 25m
Multiple Airlines
Deal found 2/5£115
Wed 3/620:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Tue 9/608:30
HEL
-
LTN
2 stops25h 05m
Multiple Airlines
Deal found 2/5£117
Mon 8/607:35
STN
-
HEL
1 stop8h 00m
Ryanair
Tue 16/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 2/5£111
One-way flights from London to Helsinki
Search for one-way flight options from London to Helsinki. Find affordable one-way fares based on user searches. Data last updated 5 May 2026.
Tue 19/515:15
LTN
-
HEL
1 stop29h 15m
Multiple Airlines
Deal found 30/4£77
Wed 13/509:45
LGW
-
HEL
2 stops22h 00m
Ryanair
Deal found 3/5£78
Sun 10/518:00
STN
-
HEL
Nonstop2h 50m
Ryanair
Deal found 30/4£78
Mon 1/621:20
LTN
-
HEL
2 stops17h 20m
Multiple Airlines
Deal found 2/5£78
Wed 3/613:50
LGW
-
HEL
2 stops18h 20m
Multiple Airlines
Deal found 4/5£79
Wed 3/612:05
STN
-
HEL
Nonstop2h 50m
Ryanair
Deal found 1/5£79
Fri 28/821:05
LHR
-
HEL
1 stop15h 35m
Scandinavian Airlines
Deal found 30/4£79
Tue 26/507:00
STN
-
HEL
1 stop5h 35m
Ryanair
Deal found 2/5£80
Mon 18/519:45
LTN
-
HEL
1 stop16h 50m
Multiple Airlines
Deal found 4/5£80
Wed 13/506:40
LHR
-
HEL
1 stop7h 05m
Scandinavian Airlines
Deal found 3/5£80
Thu 28/514:55
STN
-
HEL
2 stops17h 25m
Ryanair
Deal found 1/5£80
Tue 16/621:50
LTN
-
HEL
2 stops23h 35m
Multiple Airlines
Deal found 3/5£80
Find flight deals from London to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 May 2026.
Customise your flight search to find flights from London to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 May 2026.
Use the filters below to find and compare flights from London to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
LondonHelsinki
STN - HEL
STNHEL
London Stansted
Mon 1/6
06:45-11:35
Nonstop2h 50m
Helsinki-Vantaa
Tue 2/6
23:50-00:50
Nonstop3h 00m
£110
LondonHelsinki
LTN - HEL
LTNHEL
London Luton
Wed 3/6
20:50-09:45
1 stop10h 55m
Helsinki-Vantaa
Tue 9/6
08:30-07:35
2 stops25h 05m
£117
LondonHelsinki
STN - HEL
STNHEL
London Stansted
Fri 4/9
13:10-18:00
Nonstop2h 50m
Helsinki-Vantaa
Mon 7/9
12:15-13:15
Nonstop3h 00m
£120
LondonHelsinki
LTN - HEL
LTNHEL
London Luton
Wed 3/6
20:50-09:45
1 stop10h 55m
Helsinki-Vantaa
Thu 11/6
10:20-20:10
1 stop11h 50m
£120
LondonHelsinki
STN - HEL
STNHEL
London Stansted
Thu 27/8
10:25-15:15
Nonstop2h 50m
Helsinki-Vantaa
Sun 30/8
23:25-00:25
Nonstop3h 00m
£128
LondonHelsinki
LTN - HEL
LTNHEL
London Luton
Wed 17/6
20:50-09:45
1 stop10h 55m
Helsinki-Vantaa
Tue 23/6
15:00-11:25
2 stops22h 25m
£128
LondonHelsinki
STN - HEL
STNHEL
London Stansted
Tue 2/6
07:00-14:35
1 stop5h 35m
Helsinki-Vantaa
Tue 16/6
15:00-06:50
2 stops17h 50m
£138
LondonHelsinki
LTN - HEL
LTNHEL
London Luton
Tue 19/5
20:55-16:00
2 stops17h 05m
Helsinki-Vantaa
Wed 20/5
00:00-19:55
2 stops21h 55m
£139
LondonHelsinki
STN - HEL
STNHEL
London Stansted
Fri 5/6
13:10-18:00
Nonstop2h 50m
Helsinki-Vantaa
Wed 10/6
17:30-18:30
Nonstop3h 00m
£142
LondonHelsinki
STN - HEL
STNHEL
London Stansted
Thu 6/8
10:25-15:15
Nonstop2h 50m
Helsinki-Vantaa
Mon 10/8
12:15-13:15
Nonstop3h 00m
£152
Flights are sorted by cheapest return flights first.
Deals found on 3/5
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from London to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from London with our price prediction graph.
LON-HEL
STN-HEL
LGW-HEL
LTN-HEL
LHR-HEL
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London to Helsinki
LON-HEL
STN-HEL
LGW-HEL
LTN-HEL
LHR-HEL
How far ahead should I book a flight from London to Helsinki?
To ensure you get the cheapest price possible for a flight from London to Helsinki, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London to Helsinki?
Currently, January is the cheapest month in which you can book a flight from London to Helsinki (average of £69). Flying from London to Helsinki in March is currently the most expensive (average of £467). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LON to HEL?
Find hourly flight availability from London to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 May 2026.
It’s optimal to fly from London to Helsinki in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at midday.
Weekly flight availability from London to Helsinki
Explore weekly flight availability from London to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 May 2026.
The most flights from LON to HEL are scheduled on a Monday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost for a return flight from London to Helsinki?
What’s the top stopover airport for flights from London to Helsinki?
Share of one-stop return flights from London to Helsinki chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Stockholm (ARN) – chosen by Cheapflights users on 58% of one-stop itineraries from London to Helsinki on Cheapflights.
What’s the cheapest stopover airport for flights from London to Helsinki?
Average return fare for one-stop flights from London to Helsinki, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Stockholm (ARN) is the most affordable one-stop option, with an average return flight price of £174.
What’s the fastest stopover option from London to Helsinki?
Shortest average travel time for one-stop one-way flights from London to Helsinki, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Riga (RIX) have the shortest average one-way travel time for one-stop routes: 4h 55m.
Which airport typically offers the quickest stopover for flights from London to Helsinki?
Average stopover duration for one-stop one-way flights from London to Helsinki, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Riga (RIX) offer the fastest connection on this route, with an average stopover time of 1h 37m.
How often are flights from London to Helsinki delayed?
About 19% of weekly flights between London and Helsinki have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for London to Helsinki flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Helsinki flights?
Over the past year, Ryanair have had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 5 May 2026.
Read reviews from past customers who have flown with Norwegian,Norwegian, andFinnair
from London to Helsinki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Related info for your journey
Find useful and relevant information for your journey from London to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports serve London to Helsinki flights?
There are a number of good flight connections to Helsinki from London. There are two key airports commonly serving London to Helsinki flights, namely Heathrow and Gatwick. While both are within proximity to the city, Heathrow is the closest, situated just to the west of the city centre, with Gatwick being further south. Both airports see more passengers through their doors than any others in the UK, with Heathrow taking the lead. Helsinki Airport is the fourth busiest airport across the Nordic countries and is the primary international airport serving the Finnish capital and its surrounding area. Helsinki airport can be found just a short distance north of the city centre.
Which airlines fly directly from London to Helsinki?
Through Cheapflights, you can easily browse the most convenient and direct options currently available to you. You'll find that it is possible to fly directly from London to Helsinki with several reputable airlines to choose from, including Finnair and British Airways. Both will take you straight from Heathrow to Helsinki in just a couple of hours. There are also direct flights coming out of Gatwick to Helsinki, where you can opt to fly with airlines like Norwegian Air Shuttle.
What are the stopover options between London to Helsinki?
It is more than viable to have a stopover between London and Helsinki if you choose to do so. Some of the more common options are to travel with SAS Airlines, where you would find yourself having a brief stopover in Stockholm, or with AirBaltic, stopping over in Riga, Latvia, before continuing onwards to Helsinki. You may be able to find significantly cheaper flights by choosing to have a brief stopover, adding only an hour or two to your total travel time. By including the option to stopover in your search through Cheapflights, you will be presented with more choice when it comes to available dates, as well as the time of day you can fly.
Do I need a passport or visa to fly from London to Helsinki?
You will need to bring along your valid UK passport to allow you to enter Finland but you do not currently require a visa if you plan to visit Finland as a tourist for less than 90 days. Something to keep in mind, however, is that any visits to other Schengen countries during the 180 days before you travel to Finland will count towards those 90 days. If you wish to stay in Finland for longer than this time period Finnish government entry requirements must be met and a visa may be required. We recommend taking a look at the Finnish government website for further information and advice.
What airport do you fly into for flights to Helsinki from London?
Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from London to Helsinki. You should not have trouble finding flights to Helsinki-Vantaa from London; the airport handles an average of 26 inbound flights from London per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the Helsinki airport from London. It is only a 10.6 mi journey from Helsinki-Vantaa (HEL) to Helsinki’s city center.
How long is the flight from London to Helsinki?
There are many flights that can get you from London to Helsinki in 2h 50m. Fly via Ryanair, Scandinavian Airlines, or Norwegian to get the fastest option. London and Helsinki are separated by a distance of 1106 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London to Helsinki round-trip?
Currently priced at £48, Ryanair will fly you from London to Helsinki and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from airBaltic and Norwegian - these airlines can fly you to your destination from £75 and £90, respectively. Ryanair is 67% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from London to Helsinki one-way?
£17 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Norwegian and Norwegian, with prices starting from £54 and £68, respectively.
What are the most popular routes from London to Helsinki?
While some choose either London Stansted - Helsinki-Vantaa or London Gatwick - Helsinki-Vantaa, London Heathrow - Helsinki-Vantaa is the most popular route from London to Helsinki.
What are the most reliable airlines from London to Helsinki?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Helsinki on time: Japan Airlines (93%), Vietnam Airlines (93%), Malaysia Airlines (93%).
What are the cheapest flights from London to Helsinki?
The cheapest flight price from London to Helsinki is £119. On average you can expect to pay £1,128. The most popular route, (London Heathrow - Helsinki-Vantaa), can usually be booked for £156.
Can I find deals for business class flights from London to Helsinki?
Yes. Cheapflights offers flight deals from London to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Helsinki?
Currently, January is the cheapest month in which you can book a flight from London to Helsinki (average of £69). Flying from London to Helsinki in March is currently the most expensive (average of £467). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Helsinki if you plan to visit one of these locations
Espoo
Vantaa
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Fly from London to Helsinki on these airlines
Choose from the following airlines for your flight from London to Helsinki. Flights are based on user searches made on Cheapflights and were last updated on 5 May 2026.
Discover the top 10 airlines that operate flights from London to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 May 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Helsinki?
Cheapflights makes it easy to find London to Helsinki flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Helsinki?
Millions of users choose and trust Cheapflights to book the best flight deals from London to Helsinki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from London to Helsinki with no change fees?
Yes, we can. To see specific flights from London to Helsinki with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to Helsinki become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Helsinki from London today and book when prices fit your budget.
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