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Cheap flights from London Luton Airport to Helsinki from £45

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — HEL
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Helsinki
Explore the most affordable flight options available from Luton to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Thu 5/320:50
LTN
-
HEL
1 stop11h 55m
Multiple Airlines
Tue 10/319:50
HEL
-
LTN
2 stops27h 05m
Multiple Airlines
Deal found 20/1£125
Mon 23/213:50
LTN
-
HEL
2 stops18h 35m
Multiple Airlines
Thu 26/219:10
HEL
-
LTN
1 stop14h 40m
Multiple Airlines
Deal found 22/1£133
Wed 11/217:50
LTN
-
HEL
1 stop14h 45m
Multiple Airlines
Mon 16/219:50
HEL
-
LTN
2 stops13h 50m
Multiple Airlines
Deal found 22/1£133
Mon 9/306:00
LTN
-
HEL
2 stops14h 25m
Multiple Airlines
Fri 13/307:40
HEL
-
LTN
2 stops17h 15m
Multiple Airlines
Deal found 20/1£134
Thu 26/208:25
LTN
-
HEL
2 stops36h 00m
Multiple Airlines
Mon 2/319:50
HEL
-
LTN
2 stops13h 50m
Multiple Airlines
Deal found 21/1£138
Wed 4/214:35
LTN
-
HEL
2 stops17h 50m
Multiple Airlines
Fri 6/209:25
HEL
-
LTN
2 stops12h 45m
Multiple Airlines
Deal found 20/1£138
Thu 7/507:05
LTN
-
HEL
2 stops14h 00m
Multiple Airlines
Tue 12/509:00
HEL
-
LTN
2 stops9h 50m
Multiple Airlines
Deal found 21/1£139
Sun 8/306:50
LTN
-
HEL
2 stops24h 00m
Multiple Airlines
Thu 26/311:00
HEL
-
LTN
2 stops28h 00m
Multiple Airlines
Deal found 20/1£140
Wed 18/214:35
LTN
-
HEL
2 stops17h 50m
Multiple Airlines
Wed 4/312:50
HEL
-
LTN
1 stop11h 15m
Multiple Airlines
Deal found 21/1£141
Thu 26/208:25
LTN
-
HEL
2 stops36h 00m
Multiple Airlines
Sat 28/210:50
HEL
-
LTN
1 stop7h 30m
Multiple Airlines
Deal found 21/1£144
Fri 6/220:50
LTN
-
HEL
1 stop11h 35m
Multiple Airlines
Sun 8/205:30
HEL
-
LTN
2 stops27h 25m
Multiple Airlines
Deal found 21/1£147

Find flight deals from Luton to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 22 January 2026.

Round-trip from

£125

One-way from

£45

Popular in

July

Cheapest in

February

Average price

£71
5/3-10/3
  • 5/3-10/3
  • 3 total stops
  • 39h 00m total
  • London to Helsinki
Search Deals
6/2
  • 6/2
  • 1 total stop
  • 11h 35m total
  • London to Helsinki
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 22 January 2026.
Use the filters below to find and compare flights from London Luton Airport to Helsinki that are best for you.

Fly from

Luton

Fly to

Helsinki

Route

Depart

Return

Price

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 5/3

20:50-10:45

1 stop11h 55m

Helsinki-Vantaa

Tue 10/3

19:50-20:55

2 stops27h 05m

£125

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Mon 23/2

13:50-10:25

2 stops18h 35m

Helsinki-Vantaa

Thu 26/2

19:10-07:50

1 stop14h 40m

£133

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Wed 11/2

17:50-10:35

1 stop14h 45m

Helsinki-Vantaa

Mon 16/2

19:50-07:40

2 stops13h 50m

£133

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 26/2

08:25-22:25

2 stops36h 00m

Helsinki-Vantaa

Mon 2/3

19:50-07:40

2 stops13h 50m

£138

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Wed 4/2

14:35-10:25

2 stops17h 50m

Helsinki-Vantaa

Fri 6/2

09:25-20:10

2 stops12h 45m

£138

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 7/5

07:05-23:05

2 stops14h 00m

Helsinki-Vantaa

Tue 12/5

09:00-16:50

2 stops9h 50m

£139

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Wed 18/2

14:35-10:25

2 stops17h 50m

Helsinki-Vantaa

Wed 4/3

12:50-22:05

1 stop11h 15m

£141

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Wed 25/2

14:35-10:25

2 stops17h 50m

Helsinki-Vantaa

Mon 2/3

19:50-07:40

2 stops13h 50m

£141

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sat 7/3

23:35-20:35

2 stops19h 00m

Helsinki-Vantaa

Sat 14/3

10:50-16:20

1 stop7h 30m

£147

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 5/2

20:50-10:45

1 stop11h 55m

Helsinki-Vantaa

Sun 8/2

05:30-06:55

2 stops27h 25m

£147

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Luton to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Luton with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Luton to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from London Luton?

    Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly into when you book flights from London Luton to Helsinki. 0 airlines have flights to Helsinki-Vantaa from London Luton on a regular basis. Booking flights from London Luton to Helsinki-Vantaa should not be difficult; the airport handles an average of 0 inbound flights from London Luton per day.

  • Can I find deals for flights from Luton to Helsinki that include hotel bookings?

    Yes. In addition to deals on Luton to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Helsinki.

  • Can I find deals for business class flights from Luton to Helsinki?

    Yes. Cheapflights offers flight deals from Luton 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.

See more FAQs

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Espoo
Vantaa

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Alternative routes for Luton to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Luton to Helsinki?

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Can Cheapflights find flights from Luton to Helsinki with no change fees?

Certainly. Search results for flights to Helsinki from Luton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Luton to Helsinki become cheaper?

Yes! Start tracking prices for Luton to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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