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Cheap flights from London Luton Airport to Helsinki from £57

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — HEL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 6 November 2025.

Thu 11/1220:50LTN - HEL
1 stop11h 55mMultiple Airlines
Sat 13/1210:50HEL - LTN
1 stop7h 30mMultiple Airlines
Deal found 6/11£123
Wed 3/1206:50LTN - HEL
2 stops25h 45mMultiple Airlines
Tue 9/1207:40HEL - LTN
2 stops16h 50mMultiple Airlines
Deal found 5/11£136
Wed 3/1214:40LTN - HEL
1 stop17h 55mMultiple Airlines
Sun 7/1221:10HEL - LTN
2 stops18h 20mMultiple Airlines
Deal found 5/11£148
Wed 3/1220:50LTN - HEL
1 stop11h 45mMultiple Airlines
Wed 17/1221:20HEL - LTN
2 stops11h 35mMultiple Airlines
Deal found 5/11£150
Thu 4/1206:00LTN - HEL
2 stops14h 25mMultiple Airlines
Mon 8/1216:40HEL - LTN
2 stops17h 00mMultiple Airlines
Deal found 6/11£160
Sat 6/1206:50LTN - HEL
2 stops24h 35mMultiple Airlines
Sat 13/1210:50HEL - LTN
1 stop7h 30mMultiple Airlines
Deal found 6/11£160
Wed 3/1206:50LTN - HEL
2 stops25h 45mMultiple Airlines
Sat 6/1210:50HEL - LTN
1 stop7h 30mMultiple Airlines
Deal found 5/11£161
Wed 26/1120:50LTN - HEL
1 stop11h 45mMultiple Airlines
Sat 29/1120:40HEL - LTN
1 stop18h 40mMultiple Airlines
Deal found 5/11£162
Thu 20/1120:50LTN - HEL
1 stop11h 55mMultiple Airlines
Sun 23/1105:30HEL - LTN
2 stops27h 25mMultiple Airlines
Deal found 4/11£168
Wed 19/1120:50LTN - HEL
1 stop11h 45mMultiple Airlines
Thu 20/1123:05HEL - LTN
1 stop10h 40mMultiple Airlines
Deal found 5/11£169

Cheap 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 6 November 2025.

Round-trip from

£123

One-way from

£57

Popular in

July

Cheapest in

January

Average price

£118
11/12-13/12
  • 11/12-13/12
  • 2 total stops
  • 19h 25m total
  • London to Helsinki
Search Deals
3/12
  • 3/12
  • 1 total stop
  • 11h 45m total
  • London to Helsinki
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 6 November 2025.
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

Sat 6/12

06:50-09:25

2 stops24h 35m

Helsinki-Vantaa

Sat 13/12

10:50-16:20

1 stop7h 30m

£160

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Fri 9/1

08:30-19:20

2 stops8h 50m

Helsinki-Vantaa

Sun 11/1

21:05-20:55

2 stops25h 50m

£165

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Tue 2/12

15:25-22:25

2 stops29h 00m

Helsinki-Vantaa

Fri 5/12

07:40-22:55

2 stops17h 15m

£171

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sun 23/11

06:50-08:50

2 stops24h 00m

Helsinki-Vantaa

Sat 29/11

20:40-22:55

2 stops28h 15m

£179

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 8/1

06:50-19:20

2 stops34h 30m

Helsinki-Vantaa

Sun 18/1

21:10-13:55

2 stops18h 45m

£179

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Wed 26/11

20:50-10:35

1 stop11h 45m

Helsinki-Vantaa

Sat 29/11

05:30-11:40

2 stops8h 10m

£180

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Fri 5/12

05:50-10:30

2 stops26h 40m

Helsinki-Vantaa

Fri 12/12

21:20-06:55

2 stops11h 35m

£180

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Tue 25/11

15:25-22:25

2 stops29h 00m

Helsinki-Vantaa

Thu 27/11

23:05-21:05

2 stops24h 00m

£183

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sun 23/11

06:50-08:50

2 stops24h 00m

Helsinki-Vantaa

Fri 28/11

14:40-02:55

2 stops14h 15m

£183

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Thu 4/12

06:00-22:25

2 stops14h 25m

Helsinki-Vantaa

Thu 18/12

11:00-23:05

2 stops14h 05m

£184

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Helsinki

What is the cheapest time of day to fly from LTN to HEL?

Find hourly flight availability from Luton to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 57% on flights from London Luton Airport to Helsinki by exploring options for tickets at midday.

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
Vantaa
Espoo

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Alternative routes for Luton to Helsinki

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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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Why should you use Cheapflights to find cheap flight tickets from Luton to Helsinki?

Millions of users choose and trust Cheapflights to book the best flight deals from Luton to Helsinki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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