Cheap flights from London to Helsinki

Round-trip
1 adult
Economy
From?
To?
Tue 9/28
Tue 10/5

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from London to Helsinki.
View current Finland travel restrictions

Flight information for London to Helsinki
(LON to HEL)

Find info about flight duration, direct flights, and airports for your flight from London to Helsinki
Best Price Found$123The best flight deal from London to Helsinki found on momondo in the last 72 hours is $123
Fastest flight time2h 55mThe fastest flight from London to Helsinki takes 2h 55m
Direct flightsSatDirect flights go from London to Helsinki on Saturday. The only airline offering direct flights is Finnair.
Airports in Helsinki1 airportThere is 1 airport near Helsinki: Helsinki Helsinki-Vantaa (HEL)

How to get the cheapest flight ticket from London to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London to Helsinki?

May

The cheapest time of year to fly to Helsinki from London is May. Most expensive is December

What is the cheapest day to depart London for Helsinki?

Thursday

The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from London to Helsinki?

in the evening

London to Helsinki flights are approximately 15% more expensive at noon than in the evening

What is the cheapest airline that flies to Helsinki from London?

British Airways

British Airways, Finnair, and Norwegian Air International are the most popular carriers operating from London to Helsinki

What is the cheapest London to Helsinki flight route?

London Gatwick - Helsinki Helsinki-Vantaa

Fly from London Gatwick to Helsinki Helsinki-Vantaa for the best London - Helsinki flight prices

How far in advance should you book London to Helsinki flights?

59 days before

The cheapest time to buy a flight from London to Helsinki is approximately 59 days to departure


Easily compare round-trip flights from London to Helsinki

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Helsinki by changing tabs
Norwegian
Feb 17
LGW4:15 amLondon Gatwick
11h 35m
1 stop
HEL3:50 pmHelsinki Helsinki-Vantaa
Feb 21
HEL3:25 pmHelsinki Helsinki-Vantaa
22h 35m
1 stop
LGW2:00 pmLondon Gatwick
Multiple Airlines
Oct 15
LGW5:25 amLondon Gatwick
12h 55m
1 stop
HEL6:20 pmHelsinki Helsinki-Vantaa
Oct 18
HEL6:15 amHelsinki Helsinki-Vantaa
3h 05m
LGW9:20 amLondon Gatwick
airBaltic
Oct 6
LGW1:25 pmLondon Gatwick
13h 40m
1 stop
HEL3:05 amHelsinki Helsinki-Vantaa
Oct 10
HEL4:25 pmHelsinki Helsinki-Vantaa
14h 15m
1 stop
LGW6:40 amLondon Gatwick
SAS
Feb 17
LHR5:35 amLondon Heathrow
20h 15m
1 stop
HEL1:50 amHelsinki Helsinki-Vantaa
Feb 21
HEL11:55 amHelsinki Helsinki-Vantaa
22h 00m
1 stop
LHR9:55 amLondon Heathrow
Finnair
Jan 10
LHR1:10 pmLondon Heathrow
2h 50m
HEL4:00 pmHelsinki Helsinki-Vantaa
Jan 24
HEL2:30 pmHelsinki Helsinki-Vantaa
3h 10m
LHR5:40 pmLondon Heathrow
Norwegian
Oct 15
LGW8:00 amLondon Gatwick
2h 50m
HEL10:50 amHelsinki Helsinki-Vantaa
Oct 18
HEL6:15 amHelsinki Helsinki-Vantaa
3h 05m
LGW9:20 amLondon Gatwick

Find the cheapest one-way flights from London to Helsinki

If you're looking for one-way flights from London to Helsinki, view some of our deals below provided by Finnair, Norwegian and airBaltic
Multiple Airlines
Nov 18
LGW12:30 pmLondon Gatwick
12h 40m
1 stop
HEL1:10 amHelsinki Helsinki-Vantaa
Norwegian
Dec 1
LGW12:40 pmLondon Gatwick
27h 10m
1 stop
HEL3:50 pmHelsinki Helsinki-Vantaa
airBaltic
Oct 27
LGW1:25 pmLondon Gatwick
13h 40m
1 stop
HEL3:05 amHelsinki Helsinki-Vantaa

Search last-minute flights to Helsinki from London

Find and compare flight prices for your last-minute flight from London to Helsinki
Norwegian
Oct 1
LGW8:00 amLondon Gatwick
2h 50m
HEL10:50 amHelsinki Helsinki-Vantaa
Oct 4
HEL6:15 amHelsinki Helsinki-Vantaa
3h 05m
LGW9:20 amLondon Gatwick
Lufthansa
Sep 29
LHR2:40 amLondon Heathrow
15h 10m
1 stop
HEL5:50 pmHelsinki Helsinki-Vantaa
Oct 10
HEL2:10 amHelsinki Helsinki-Vantaa
5h 45m
1 stop
LHR7:55 amLondon Heathrow
SAS
Sep 29
LHR5:55 amLondon Heathrow
4h 45m
1 stop
HEL10:40 amHelsinki Helsinki-Vantaa
Oct 14
HEL6:35 amHelsinki Helsinki-Vantaa
8h 25m
1 stop
LHR3:00 pmLondon Heathrow
Lufthansa
Sep 29
LHR2:40 amLondon Heathrow
15h 10m
1 stop
HEL5:50 pmHelsinki Helsinki-Vantaa
Oct 11
HEL2:30 amHelsinki Helsinki-Vantaa
12h 10m
1 stop
LHR2:40 pmLondon Heathrow
Lufthansa
Sep 29
LHR2:40 amLondon Heathrow
15h 10m
1 stop
HEL5:50 pmHelsinki Helsinki-Vantaa
Oct 13
HEL9:30 amHelsinki Helsinki-Vantaa
5h 10m
1 stop
LHR2:40 pmLondon Heathrow
Lufthansa
Oct 1
LHR3:30 amLondon Heathrow
15h 20m
1 stop
HEL6:50 pmHelsinki Helsinki-Vantaa
Oct 3
HEL2:10 amHelsinki Helsinki-Vantaa
5h 45m
1 stop
LHR7:55 amLondon Heathrow

Best airlines flying from London to Helsinki

Compare and see reviews for airlines that fly from London to Helsinki with momondo
AirlineRatingFree CancellationPrice
British Airways
PriceFrom $100
Free Cancellation
Rating
7.0
7.4

Boarding

7.2

Comfort

7.5

Crew

6.6

Entertainment

6.5

Food

Reviews

Kayak cancelled my return flight without notifying me. Fortunately, British Airways got me on the same flight with modified connections.

1 / 10
Finnair
PriceFrom $121
Free Cancellation
Rating
7.3
7.9

Boarding

7.6

Comfort

8.3

Crew

6.6

Entertainment

7.2

Food

Reviews

Great experience!

1 / 9
Norwegian Air International
PriceFrom $132
Free Cancellation
Rating
8.6
9.0

Boarding

8.7

Comfort

8.7

Crew

8.2

Entertainment

8.8

Food

Reviews

Pros: Norwegian Air always seems to go above and beyond. It will be my first choice in airlines every time.

Cons: Teleportation? A shower and a shave? Aside from the impossible... Everything was top notch for me.

1 / 4

  • Are airlines flying from London to Helsinki Helsinki-Vantaa offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from London to Helsinki Helsinki-Vantaa are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Finnair, British Airways, and Norwegian Air International. You can search for the full list of airlines like Finnair that are offering this flexibility.

  • How far is London to Helsinki Helsinki-Vantaa by plane?

    Helsinki Helsinki-Vantaa is 1130.7 mi away from London. In terms of flight time, this usually takes a little over 2h 50m.


Can I fly to Helsinki Helsinki-Vantaa from London right now?

Information is based on travel restrictions from London to Helsinki Helsinki-Vantaa

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Helsinki Helsinki-Vantaa.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Helsinki Helsinki-Vantaa.

Quarantine requirements
Visitors from London are not required to quarantine after entering Helsinki Helsinki-Vantaa.

Can I fly back to London from Helsinki Helsinki-Vantaa?

Returning to London from Helsinki Helsinki-Vantaa

COVID-19 testing requirements
Visitors from Helsinki Helsinki-Vantaa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Helsinki Helsinki-Vantaa are not required to quarantine after entering London.

If you are planning to travel to Helsinki at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.