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Cheap flights from London Gatwick Airport to Helsinki from C$ 209

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HEL
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Helsinki
Explore the most affordable flight options available from Gatwick to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Thu 3/97:55 p.m.
LGW
-
HEL
1 stop11h 35m
Norwegian
Wed 9/97:05 a.m.
HEL
-
LGW
1 stop5h 15m
Norwegian
Deal found 31/7C$ 300
Mon 14/911:00 a.m.
LGW
-
HEL
1 stop5h 20m
Norwegian
Mon 21/97:05 a.m.
HEL
-
LGW
1 stop5h 15m
Norwegian
Deal found 31/7C$ 301
Mon 7/99:50 a.m.
LGW
-
HEL
Nonstop2h 50m
Norwegian
Mon 14/98:05 a.m.
HEL
-
LGW
Nonstop3h 05m
Norwegian
Deal found 29/7C$ 307
Thu 24/99:55 a.m.
LGW
-
HEL
Nonstop2h 50m
Norwegian
Fri 2/109:50 a.m.
HEL
-
LGW
1 stop10h 35m
Norwegian
Deal found 30/7C$ 311
Thu 10/98:45 p.m.
LGW
-
HEL
1 stop10h 35m
Norwegian
Wed 16/97:05 a.m.
HEL
-
LGW
1 stop5h 15m
Norwegian
Deal found 1/8C$ 312
Fri 25/91:10 p.m.
LGW
-
HEL
1 stop7h 25m
Norwegian
Tue 29/98:30 a.m.
HEL
-
LGW
1 stop6h 00m
Norwegian
Deal found 30/7C$ 322
Sat 12/99:10 a.m.
LGW
-
HEL
1 stop13h 30m
airBaltic
Thu 17/95:30 a.m.
HEL
-
LGW
1 stop13h 00m
airBaltic
Deal found 30/7C$ 324
Fri 25/91:10 p.m.
LGW
-
HEL
1 stop7h 25m
Norwegian
Fri 2/109:50 a.m.
HEL
-
LGW
1 stop10h 35m
Norwegian
Deal found 30/7C$ 326
Fri 9/1011:00 a.m.
LGW
-
HEL
1 stop5h 20m
Norwegian
Tue 13/107:05 a.m.
HEL
-
LGW
1 stop7h 25m
Norwegian
Deal found 30/7C$ 335
Thu 10/98:45 p.m.
LGW
-
HEL
1 stop10h 35m
Norwegian
Mon 14/97:05 a.m.
HEL
-
LGW
1 stop5h 15m
Norwegian
Deal found 1/8C$ 338

Find flight deals from Gatwick to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 2 August 2026.

Round-trip from

C$ 300

One-way from

C$ 209

Popular in

June

Cheapest in

January

Average price

C$ 399
Norwegian
  • Norwegian
  • 3/9-9/9
  • 2 total stops
  • 16h 50m total
  • London to Helsinki
Search Deals
Norwegian
  • Norwegian
  • 7/9
  • Nonstop
  • 2h 50m total
  • London to Helsinki
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick 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 629,999 searches. Data last updated 2 August 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Tue 15/9

1:10 p.m.-9:20 p.m.

1 stop6h 10m

Helsinki-Vantaa

Wed 16/9

7:05 a.m.-10:20 a.m.

1 stop5h 15m

C$ 300

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Sun 13/9

10:15 a.m.-11:40 p.m.

1 stop11h 25m

Helsinki-Vantaa

Mon 14/9

8:05 a.m.-9:10 a.m.

Nonstop3h 05m

C$ 360

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Sun 20/12

11:00 a.m.-8:55 p.m.

1 stop7h 55m

Helsinki-Vantaa

Thu 24/12

9:35 p.m.-8:40 a.m.

1 stop13h 05m

C$ 363
Quickest round-trip

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 14/9

9:50 a.m.-2:40 p.m.

Nonstop2h 50m

Helsinki-Vantaa

Mon 21/9

8:05 a.m.-9:10 a.m.

Nonstop3h 05m

C$ 364

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Fri 30/10

8:45 a.m.-10:25 p.m.

2 stops11h 40m

Helsinki-Vantaa

Mon 2/11

9:00 a.m.-10:10 a.m.

Nonstop3h 10m

C$ 380

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 14/9

11:00 a.m.-6:20 p.m.

1 stop5h 20m

Helsinki-Vantaa

Fri 18/9

9:50 a.m.-6:25 p.m.

1 stop10h 35m

C$ 387

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 12/10

9:50 a.m.-2:40 p.m.

Nonstop2h 50m

Helsinki-Vantaa

Mon 19/10

8:05 a.m.-9:10 a.m.

Nonstop3h 05m

C$ 389

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Wed 26/8

1:10 p.m.-9:20 p.m.

1 stop6h 10m

Helsinki-Vantaa

Thu 3/9

7:05 a.m.-10:20 a.m.

1 stop5h 15m

C$ 462

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Thu 27/8

8:45 p.m.-9:20 a.m.

1 stop10h 35m

Helsinki-Vantaa

Thu 3/9

8:30 a.m.-12:30 p.m.

1 stop6h 00m

C$ 478

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Sun 16/8

8:15 p.m.-9:30 a.m.

1 stop11h 15m

Helsinki-Vantaa

Wed 19/8

7:05 a.m.-10:20 a.m.

1 stop5h 15m

C$ 496

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Gatwick to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Gatwick with our price prediction graph.
Estimated round-trip 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 Gatwick Airport to Helsinki

How far ahead should I book a flight from London Gatwick Airport to Helsinki?

The price you pay for your flight from London Gatwick Airport to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Gatwick Airport to Helsinki?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Helsinki (average of C$ 219). Flying from London Gatwick Airport to Helsinki in June is currently the most expensive (average of C$ 664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Gatwick 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 2 August 2026.

When flying from London Gatwick Airport to Helsinki, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from London Gatwick Airport to Helsinki?

Airfare is below average for this route at the moment.

London Gatwick Airport to Helsinki flights typically cost between C$ 338 and C$ 538 in September.
The cheapest round-trip price found within the last 5 days was C$ 300 on Norwegian (3 Sep-9 Sep).

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 Gatwick?

    Located just 17.1 km from the city centre, Helsinki-Vantaa is the airport most travellers will use when flying to Helsinki from London Gatwick. Booking flights from London Gatwick to Helsinki-Vantaa (HEL) should be relatively easy as there are 0 daily inbound flights from London Gatwick from 0 different airlines.

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

    There are many flights that can get you from London Gatwick Airport to Helsinki in 6h 10m. Fly via Norwegian or airBaltic to get the fastest option. The distance from London Gatwick Airport to Helsinki is about 1856 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Helsinki?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Helsinki (average of C$ 219). Flying from London Gatwick Airport to Helsinki in June is currently the most expensive (average of C$ 664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Need flexible booking options for your flight to Helsinki from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Gatwick to Helsinki and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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