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Cheap flights from London Gatwick Airport to Helsinki from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Helsinki departing on 22/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Gatwick Airport to Helsinki (LGW-HEL)

Cheap return flights

Norwegian Logo
20:50 - 13:15LGW-HEL
14h 25m1 stop
Norwegian Logo
09:00 - 10:10HEL-LGW
3h 10mdirect
$246Norwegian
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Norwegian Logo
10:50 - 15:50LGW-HEL
3h 00mdirect
Norwegian Logo
16:40 - 17:50HEL-LGW
3h 10mdirect
$261Norwegian
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Logo
20:50 - 13:15LGW-HEL
14h 25m1 stop
Logo
05:30 - 08:40HEL-LGW
5h 10m1 stop
$266
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Norwegian Logo
09:50 - 14:40LGW-HEL
2h 50mdirect
Norwegian Logo
17:05 - 18:10HEL-LGW
3h 05mdirect
$312Norwegian
Find Deal
Fri, 26 Sep - Sun, 28 Sep
Norwegian Logo
20:50 - 13:15LGW-HEL
14h 25m1 stop
Norwegian Logo
19:50 - 16:55HEL-LGW
23h 05m2 stops
$325Norwegian
Find Deal
Mon, 20 Oct - Mon, 27 Oct
airBaltic Logo
09:10 - 00:20LGW-HEL
13h 10m1 stop
airBaltic Logo
21:20 - 08:15HEL-LGW
12h 55m1 stop
$350airBaltic
Find Deal
Mon, 6 Oct - Mon, 13 Oct
Norwegian Logo
09:50 - 14:40LGW-HEL
2h 50mdirect
Norwegian Logo
17:05 - 18:10HEL-LGW
3h 05mdirect
$383Norwegian
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Norwegian Logo
10:50 - 15:50LGW-HEL
3h 00mdirect
Norwegian Logo
09:00 - 10:10HEL-LGW
3h 10mdirect
$417Norwegian
Find Deal
Mon, 17 Nov - Thu, 20 Nov
Norwegian Logo
10:50 - 15:50LGW-HEL
3h 00mdirect
Norwegian Logo
09:00 - 10:10HEL-LGW
3h 10mdirect
$418Norwegian
Find Deal
Mon, 17 Nov - Thu, 20 Nov
Logo
19:55 - 09:30LGW-HEL
11h 35m1 stop
Logo
00:05 - 08:35HEL-LGW
10h 30m1 stop
$557
Find Deal
Mon, 20 Oct - Sun, 26 Oct

Norwegian flights from London Gatwick Airport to Helsinki

Our best Norwegian deals on London Gatwick Airport to Helsinki flight tickets
Norwegian
20 Oct
LGW20:50London Gatwick
14h 25m
1 stop
HEL13:15Helsinki-Vantaa
27 Oct
HEL09:00Helsinki-Vantaa
3h 10m
LGW10:10London Gatwick
$246
Find similar
Norwegian
24 Nov
LGW10:50London Gatwick
3h 00m
HEL15:50Helsinki-Vantaa
30 Nov
HEL16:40Helsinki-Vantaa
3h 10m
LGW17:50London Gatwick
$261
Find similar
Norwegian
26 Sept
LGW09:50London Gatwick
2h 50m
HEL14:40Helsinki-Vantaa
28 Sept
HEL17:05Helsinki-Vantaa
3h 05m
LGW18:10London Gatwick
$312
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 78,305 searches. Data last updated 6 September 2025.
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

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 20/10

20:50-13:15

1 stop14h 25m

Helsinki-Vantaa

Mon 27/10

09:00-10:10

Nonstop3h 10m

$246

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 24/11

10:50-15:50

Nonstop3h 00m

Helsinki-Vantaa

Sun 30/11

16:40-17:50

Nonstop3h 10m

$261

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 20/10

20:50-13:15

1 stop14h 25m

Helsinki-Vantaa

Mon 27/10

05:30-08:40

1 stop5h 10m

$266

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Fri 26/9

09:50-14:40

Nonstop2h 50m

Helsinki-Vantaa

Sun 28/9

17:05-18:10

Nonstop3h 05m

$312

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 20/10

20:50-13:15

1 stop14h 25m

Helsinki-Vantaa

Mon 27/10

19:50-16:55

2 stops23h 05m

$325

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 6/10

09:10-00:20

1 stop13h 10m

Helsinki-Vantaa

Mon 13/10

21:20-08:15

1 stop12h 55m

$350

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Fri 10/10

09:50-14:40

Nonstop2h 50m

Helsinki-Vantaa

Sun 12/10

17:05-18:10

Nonstop3h 05m

$383

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 17/11

10:50-15:50

Nonstop3h 00m

Helsinki-Vantaa

Thu 20/11

09:00-10:10

Nonstop3h 10m

$417

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 17/11

10:50-15:50

Nonstop3h 00m

Helsinki-Vantaa

Thu 20/11

09:00-10:10

Nonstop3h 10m

$418

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 20/10

19:55-09:30

1 stop11h 35m

Helsinki-Vantaa

Sun 26/10

00:05-08:35

1 stop10h 30m

$557

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from London Gatwick Airport to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

The month of November is, on average, the cheapest month to fly to Helsinki from London Gatwick Airport, with most prices found around $269. If you are unable to visit Helsinki during the month of November, then departing from London Gatwick Airport during the month January is also very affordable. Most momondo users find prices during this month for around $273.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Thursday when prices can be found for as low as $419. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Helsinki is Tuesday, with ticket prices averaging around $2,421.

What is the cheapest time of day to depart on your flight to Helsinki?

The cheapest time of day to fly to Helsinki is in the morning when flights can be purchased for as low as $405. In contrast, the most expensive time of day to depart to Helsinki is in the afternoon when prices are around $1,976.

What is the cheapest London Gatwick to Helsinki-Vantaa flight route?

Fly from London Gatwick to Helsinki-Vantaa for the best London Gatwick - Helsinki-Vantaa flight prices

How far in advance should I book a flight to Helsinki?

You are more likely to see cheaper flights to Helsinki from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $340 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from London Gatwick Airport for as low as $163 on momondo.

What cabin class options are available on London Gatwick to Helsinki-Vantaa flights?

There is only 1 cabin class available to choose from on London Gatwick to Helsinki-Vantaa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Helsinki flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Helsinki.

How have London Gatwick Airport to Helsinki flight prices changed over time?

As of September 2025, prices for London Gatwick Airport to Helsinki flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Helsinki (LGW to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Helsinki

Fastest flight time

2h 50m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Helsinki

1 airport
The fastest flight from London Gatwick Airport to Helsinki takes 2h 50m
Direct flights go from London Gatwick Airport to Helsinki on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)
Search flight deals

  • How far is London Gatwick to Helsinki-Vantaa by plane?

    A flight from London Gatwick to Helsinki-Vantaa will travel around 1847.9 km. 2h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Gatwick Airport to Helsinki-Vantaa Airport?

    Prices for flights from London Gatwick Airport to Helsinki-Vantaa Airport were last updated today.

  • How old do you have to be to fly from London Gatwick Airport to Helsinki-Vantaa Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Gatwick Airport to Helsinki?

Travelling to a place near Helsinki?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Helsinki?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from London.

Can I find flights from London to Helsinki with flexible booking policies on momondo?

Flights from London to Helsinki with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Helsinki?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helsinki from London.

I’m not ready to book a flight from London to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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