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Compare live fares and the latest deals on flights to Finland. Search below, pick a city, or grab one of our hand-picked offers.
Flights from
£485
iDiscover the best prices by selecting your travel dates.
Air Baltic
BT 652
→ Outbound · 13 Oct
LGW
London Gatwick
TKU
Finland
9:10 AM
13 Oct
13h 45m
12:55 AM
14 Oct
← Return · 23 Oct
TKU
Turku
LGW
London Gatwick
5:30 AM
23 Oct
13h 00m
4:30 PM
23 Oct
from
£197
Return · per adult
Air Baltic
BT 654
→ Outbound · 4 Dec
LGW
London Gatwick
TKU
Finland
5:35 PM
4 Dec
5h 15m
12:50 AM
5 Dec
← Return · 14 Dec
TKU
Turku
LGW
London Gatwick
5:25 AM
14 Dec
5h 15m
8:40 AM
14 Dec
from
£204
Return · per adult
SAS Scandinavian Airlines
SK 1530
→ Outbound · 17 Sep
LHR
London Heathrow
TKU
Finland
6:40 AM
17 Sep
5h 25m
2:05 PM
17 Sep
← Return · 27 Sep
TKU
Turku
LHR
London Heathrow
5:15 PM
27 Sep
17h 40m
8:55 AM
28 Sep
from
£222
Return · per adult
SAS Scandinavian Airlines
SK 1530
→ Outbound · 26 Oct
LHR
London Heathrow
TKU
Finland
6:40 AM
26 Oct
5h 10m
1:50 PM
26 Oct
← Return · 5 Nov
TKU
Turku
LHR
London Heathrow
2:20 PM
5 Nov
9h 00m
9:20 PM
5 Nov
from
£222
Return · per adult
SAS Scandinavian Airlines
SK 506
→ Outbound · 8 Nov
LHR
London Heathrow
TKU
Finland
5:00 PM
8 Nov
20h 30m
3:30 PM
9 Nov
← Return · 18 Nov
TKU
Turku
LHR
London Heathrow
2:20 PM
18 Nov
9h 00m
9:20 PM
18 Nov
from
£234
Return · per adult
SAS Scandinavian Airlines
SK 506
→ Outbound · 21 Nov
LHR
London Heathrow
TKU
Finland
5:00 PM
21 Nov
20h 30m
3:30 PM
22 Nov
← Return · 1 Dec
TKU
Turku
LHR
London Heathrow
2:20 PM
1 Dec
9h 00m
9:20 PM
1 Dec
from
£234
Return · per adult
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Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
| Air Baltic | £197 | £251 | With stops | |
| SAS Scandinavian Airlines | £222 | £252 | With stops | |
 British Airways | £365 | £365 | With stops |
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We search live fares to find you the best deal.
We hope you love your trip to Finland!
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
Live insights for Finland are still being compiled (18/37) — more charts appear as data arrives.
Return flights from London to Finland typically cost between £222 and £234 in August, though fares move with demand, season and how early you book. The lowest fare our search found recently was £197 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
The cheapest day to depart to Finland is usually Tuesday, when fares start from around £211 — midweek departures tend to be quieter and cheaper. Thursday is typically the most expensive day to fly out (around £279), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
Flights to Finland are generally cheapest departing in the afternoon, with fares from around £197. Departures in midday tend to cost more (about £222), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
The cheapest month to fly from London to Finland is typically January, with return economy fares from £197. Fares are usually highest in June (around £249). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Finland, per month (gaps estimated). Search live for exact prices.
Are your dates flexible? These are the ideal times to fly to Finland based on our flight data — find the cheapest days for a 7-day trip.
Sarah Thompson
Expert on British Airways
Sarah Thompson specialises in British Airways travel, helping customers choose the right routes, schedules, and flight options. With a focus on smooth and stress-free journeys, she makes planning international travel simple and convenient.
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Your allowance to Finland depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.
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