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Cheap flights from Helsinki to London Luton Airport from £71

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LTN
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Helsinki to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Luton
Explore the most affordable flight options available from Helsinki to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Wed 16/900:05
HEL
-
LTN
2 stops21h 50m
Multiple Airlines
Mon 21/921:20
LTN
-
HEL
2 stops17h 20m
Multiple Airlines
Deal found 27/7£134
Sat 12/907:15
HEL
-
LTN
2 stops15h 25m
Multiple Airlines
Sun 13/916:30
LTN
-
HEL
1 stop16h 35m
Multiple Airlines
Deal found 25/7£137
Wed 16/900:05
HEL
-
LTN
2 stops21h 50m
Multiple Airlines
Sun 20/916:25
LTN
-
HEL
2 stops23h 55m
Multiple Airlines
Deal found 26/7£143
Mon 19/1020:20
HEL
-
LTN
2 stops26h 20m
Multiple Airlines
Mon 26/1021:45
LTN
-
HEL
2 stops22h 40m
Multiple Airlines
Deal found 25/7£146
Fri 18/920:00
HEL
-
LTN
2 stops13h 35m
Multiple Airlines
Mon 21/921:20
LTN
-
HEL
2 stops17h 20m
Multiple Airlines
Deal found 28/7£147

Find flight deals from Helsinki to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Luton (LTN). 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 28 July 2026.

Round-trip from

£134

One-way from

£71

Popular in

July

Cheapest in

March

Average price

£227
16/9-21/9
  • 16/9-21/9
  • 4 total stops
  • 39h 10m total
  • Helsinki to London
Search Deals
19/10
  • 19/10
  • 2 total stops
  • 26h 20m total
  • Helsinki to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£43 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Helsinki to Luton 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 28 July 2026.
Use the filters below to find and compare flights from Helsinki to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Fri 18/9

20:00-07:35

2 stops13h 35m

London Luton

Mon 21/9

21:20-16:40

2 stops17h 20m

£147

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Thu 20/8

07:05-00:30

2 stops19h 25m

London Luton

Thu 10/9

16:30-11:35

1 stop17h 05m

£164

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Tue 20/10

19:50-02:15

1 stop8h 25m

London Luton

Sun 25/10

21:45-22:25

2 stops22h 40m

£164

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Sun 6/9

18:10-08:20

2 stops16h 10m

London Luton

Sun 13/9

16:30-11:05

1 stop16h 35m

£171
Fastest return journey

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Wed 16/9

00:05-07:35

1 stop9h 30m

London Luton

Mon 21/9

15:20-23:55

1 stop6h 35m

£171

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Wed 9/9

00:05-07:35

1 stop9h 30m

London Luton

Sun 13/9

05:55-16:25

1 stop8h 30m

£180

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Tue 18/8

08:30-22:30

2 stops16h 00m

London Luton

Sun 23/8

18:40-21:20

2 stops24h 40m

£191

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Sun 11/10

21:15-12:35

2 stops17h 20m

London Luton

Sat 17/10

07:45-10:35

3 stops24h 50m

£194

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Thu 27/8

07:05-00:30

2 stops19h 25m

London Luton

Sun 30/8

16:30-11:05

1 stop16h 35m

£202

HelsinkiLondon

HEL - LTN

HELLTN

Helsinki-Vantaa

Fri 18/9

07:00-12:35

1 stop7h 35m

London Luton

Sun 20/9

05:55-20:15

1 stop12h 20m

£202

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Helsinki to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Helsinki 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 Helsinki to Luton. 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 from for flights from Helsinki to London Luton?

    If you book a flight to London Luton from Helsinki, you will be flying from Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 0 flights from Helsinki-Vantaa to London Luton per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to Luton 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 London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Dover
Romford
Enfield

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

Yes, we can. To see specific flights from Helsinki to Luton 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 Helsinki to Luton become cheaper?

Not ready to book yet? You can track prices for flights from Helsinki to Luton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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