Question 1

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

Accepted Answer

The cheapest time of day to fly to Helsinki is in the morning when flights can be purchased for as low as $379. In contrast, the most expensive time of day to depart to Helsinki is in the afternoon when prices are around $1,900.

Question 2

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

Accepted Answer

As of December 2025, prices for London Gatwick Airport to Helsinki flights are approximately 18% more expensive when compared to flights at the same time last year.

Question 3

How often are flights from London to Helsinki delayed?

Accepted Answer

Historically, on average around 38% of flights between London and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Question 5

What is the cheapest airline that flies from London Gatwick to Helsinki-Vantaa?

Accepted Answer

Norwegian and airBaltic are the most popular carriers operating from London Gatwick to Helsinki-Vantaa

Question 6

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

Accepted Answer

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 $355 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 $161 on momondo.

Question 7

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

Accepted Answer

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.

Question 8

What is the most punctual flight time for London to Helsinki flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

The cheapest day to depart on your flight to Helsinki is on a Thursday when prices can be found for as low as $252. 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 Saturday, with ticket prices averaging around $1,956.

Question 12

What is the cheapest month to fly to Helsinki?

Accepted Answer

The month of January is, on average, the cheapest month to fly to Helsinki from London Gatwick Airport, with most prices found around $270. If you are unable to visit Helsinki during the month of January, then departing from London Gatwick Airport during the month March is also very affordable. Most momondo users find prices during this month for around $289.

Question 13

How many flights depart from London Gatwick Airport to Helsinki on average per week?

Accepted Answer

The number of flights available between London Gatwick Airport and Helsinki is 3 per week as of December 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

Question 14

Which airline has the best punctuality record on London to Helsinki flights?

Accepted Answer

According to our data, Norwegian have had the fewest delays on this route over the last 12 months, with about 38% of their flights experiencing any sort of delay.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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.

Fastest flight time	3h 00m
Direct flights	Mon, Tue, Wed, Fri and Sat
Airports in Helsinki	1 airport

Cheap flights from London Gatwick Airport to Helsinki from $128

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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?

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

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 $379. In contrast, the most expensive time of day to depart to Helsinki is in the afternoon when prices are around $1,900.

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?

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 December 2025, prices for London Gatwick Airport to Helsinki flights are approximately 18% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Gatwick to Helsinki-Vantaa?

Norwegian and airBaltic are the most popular carriers operating from London Gatwick to Helsinki-Vantaa

How often are flights from London to Helsinki delayed?

Historically, on average around 38% of flights between London and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

What is the most punctual flight time for London to Helsinki flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Helsinki flights?

According to our data, Norwegian have had the fewest delays on this route over the last 12 months, with about 38% of their flights experiencing any sort of delay.

How many flights depart from London Gatwick Airport to Helsinki on average per week?

The number of flights available between London Gatwick Airport and Helsinki is 3 per week as of December 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

When to book flights from London Gatwick Airport to Helsinki

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

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

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

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

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

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

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