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Cheap flights from London Luton Airport to Helsinki from £103

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — HEL
17 Aug — 24 Aug1
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 18 July 2026.

Wed 19/820:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Tue 25/815:00
HEL
-
LTN
2 stops10h 55m
Multiple Airlines
Deal found 15/7£157
Sat 10/1020:35
LTN
-
HEL
1 stop12h 00m
Multiple Airlines
Tue 13/1010:55
HEL
-
LTN
2 stops16h 15m
Multiple Airlines
Deal found 13/7£159
Wed 26/813:30
LTN
-
HEL
2 stops18h 40m
Ryanair
Fri 28/810:45
HEL
-
LTN
2 stops16h 05m
Ryanair
Deal found 15/7£163
Thu 15/1008:30
LTN
-
HEL
2 stops23h 00m
Multiple Airlines
Sun 18/1021:15
HEL
-
LTN
2 stops25h 15m
Multiple Airlines
Deal found 15/7£165
Wed 26/820:50
LTN
-
HEL
1 stop10h 55m
Multiple Airlines
Mon 31/821:05
HEL
-
LTN
2 stops12h 15m
Multiple Airlines
Deal found 13/7£166
Thu 15/1008:30
LTN
-
HEL
2 stops23h 00m
Multiple Airlines
Thu 29/1017:00
HEL
-
LTN
2 stops16h 40m
Multiple Airlines
Deal found 16/7£167
Thu 22/1021:10
LTN
-
HEL
2 stops22h 30m
Multiple Airlines
Mon 26/1016:40
HEL
-
LTN
2 stops16h 55m
Multiple Airlines
Deal found 17/7£169
Mon 19/1021:20
LTN
-
HEL
2 stops19h 00m
Multiple Airlines
Fri 23/1010:45
HEL
-
LTN
2 stops22h 50m
Multiple Airlines
Deal found 16/7£169
Sat 5/920:35
LTN
-
HEL
1 stop12h 00m
Multiple Airlines
Sun 6/918:10
HEL
-
LTN
2 stops16h 10m
Multiple Airlines
Deal found 15/7£173
Tue 25/808:30
LTN
-
HEL
2 stops23h 00m
Multiple Airlines
Mon 31/815:50
HEL
-
LTN
2 stops17h 30m
Multiple Airlines
Deal found 17/7£175

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 18 July 2026.

Round-trip from

£156

One-way from

£103

Popular in

June

Cheapest in

February

Average price

£265
26/8-31/8
  • 26/8-31/8
  • 4 total stops
  • 34h 50m total
  • London to Helsinki
Search Deals
17/8
  • 17/8
  • 2 total stops
  • 17h 20m total
  • London to Helsinki
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 18 July 2026.
Use the filters below to find and compare flights from London Luton Airport to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 1/10

21:10-21:40

2 stops22h 30m

Helsinki-Vantaa

Sun 4/10

21:15-20:30

2 stops25h 15m

£157

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Wed 19/8

20:50-09:45

1 stop10h 55m

Helsinki-Vantaa

Tue 25/8

15:00-23:55

2 stops10h 55m

£157

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 22/10

21:10-21:40

2 stops22h 30m

Helsinki-Vantaa

Mon 26/10

16:40-07:35

2 stops16h 55m

£169

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Tue 25/8

08:30-09:30

2 stops23h 00m

Helsinki-Vantaa

Wed 26/8

18:50-17:40

2 stops24h 50m

£179

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sun 6/12

12:15-12:05

2 stops21h 50m

Helsinki-Vantaa

Fri 11/12

21:25-21:05

2 stops25h 40m

£192

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sun 16/8

21:20-18:20

2 stops19h 00m

Helsinki-Vantaa

Tue 18/8

08:30-23:25

2 stops16h 55m

£214

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Fri 21/8

21:20-18:20

2 stops19h 00m

Helsinki-Vantaa

Sun 23/8

09:00-08:20

3 stops25h 20m

£224

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 13/8

13:00-09:30

2 stops18h 30m

Helsinki-Vantaa

Sat 15/8

15:05-02:10

1 stop13h 05m

£230
Fastest return journey

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sun 30/8

16:30-02:50

1 stop8h 20m

Helsinki-Vantaa

Sun 6/9

17:25-02:05

1 stop10h 40m

£237

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Fri 7/8

20:00-14:50

1 stop16h 50m

Helsinki-Vantaa

Tue 11/8

08:30-18:55

2 stops12h 25m

£242

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 19 resultsSorted by cheapest first
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.

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 18 July 2026.
Get a feel of what it's like to fly with Norwegian from London Luton Airport to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
8.2
Very Good
280 reviews
Check prices

Boarding

8.0

Comfort

7.7

Overall

8.2

Entertainment

6.3

Food

6.8

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

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.
Norwegian
8.2
Very Good
280 reviews
Norwegian
8.2
Very Good
280 reviews
Check prices

Boarding

8.0

Comfort

7.7

Overall

8.2

Entertainment

6.3

Food

6.8

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

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 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. 1 airline 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.

  • How long is the flight from London Luton Airport to Helsinki?

    Ryanair can get you from London Luton Airport to Helsinki in just under 18h 40m. Your travel time can differ by up to . The distance from London Luton Airport to Helsinki is about 1126 mi.

  • 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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Top airline flying from Luton to Helsinki

Discover the top airline that operate flights from Luton 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 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£90Average£234FlexibilityNo cancel feeOn-timeN/A
Search Norwegian flights

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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