Can I fly direct from Helsinki to London?

Direct flights from Helsinki to London are available, making up 15.4% of the observed flights in the trailing 90 days. For flights that include a stopover, the median number of stopovers is typically one. Travelers have options for both direct and connecting services on this route.

What's the flight time from Helsinki to London?

The direct flight time from Helsinki to London is typically 3 hours and 5 minutes, covering a distance of 1781 kilometers. For flights with one stop, the median duration extends to 8 hours and 20 minutes. Travelers should account for these differences when planning their journey.

How often do Helsinki to London flight prices drop?

Historically, flight prices for the Helsinki to London route have shown frequent drops. This indicates that travelers often have opportunities to find more affordable fares. Monitoring prices regularly can be beneficial for securing a good deal on this route.

Flights From Helsinki

To London

Cheap Flights from Helsinki to London

Browse current best options from Helsinki. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Helsinki

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Helsinki to London

Explore current cheapest deals departing from Helsinki to London

2026-10-20 – 2026-10-30
HEL - London
80% AI deal score
114 €
44 €
Round trip
2026-10-20 – 2026-10-31
HEL - London
80% AI deal score
113 €
44 €
Round trip
2026-10-20 – 2026-10-29
HEL - London
82% AI deal score
117 €
45 €
Round trip
2026-10-27 – 2026-10-30
HEL - London
81% AI deal score
132 €
47 €
Round trip
2026-10-27 – 2026-10-31
HEL - London
81% AI deal score
132 €
47 €
Round trip
2026-11-18 – 2026-11-19
HEL - London
79% AI deal score
114 €
50 €
Round trip
2026-11-04 – 2026-11-07
HEL - London
79% AI deal score
113 €
51 €
Round trip
2026-10-26 – 2026-10-30
HEL - London
79% AI deal score
132 €
52 €
Round trip
2026-10-27 – 2026-10-29
HEL - London
79% AI deal score
132 €
52 €
Round trip
2026-11-21 – 2026-11-22
HEL - London
88% AI deal score
205 €
52 €
Round trip

Helsinki to London: Overview

Insights for flights from Helsinki to London

Fares for cheap flights from Helsinki to London typically range from $185–$489, with a median of $312. Right now, current fares are above the typical level. There are frequent deals available, with new deals appearing almost daily.

When considering the cheapest time to fly from Helsinki to London, December stands out with a median fare of $123. February is also a more affordable option, with a median fare of $140, followed by January at $155.

Most itineraries from Helsinki to London connect at least once, with only 15.4% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 1.

A typical journey from Helsinki to London takes approximately 8h 20m, including connections. This reflects the prevalence of connecting itineraries on this route.

The distance between Helsinki and London is 1781 kilometers, classifying this as a medium-haul route.

How much is a round trip from Helsinki to London

Regular price: €94 - €264

Prices for flights from Helsinki to London are currently below the regular range.

The regular price range for flights from Helsinki to London is 94 EUR to 264 EUR. The current lowest deal is 45 EUR with Kayak, for travel from Oct 20-Oct 29.

now 45 €

Low 94 €

High 264 €

The cheapest time to fly from Helsinki to London

The cheapest month to fly from Helsinki to London is December, with a median price of $123. The most expensive month is November, with a median price of $565. Generally, prices are lower from January to December.

December

Cheapest

Flights from 123 €

November

Most Expensive

Flights from 565 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Helsinki to London

Finnair

Norwegian Air Sweden

Ryanair

Last-minute flights going from Helsinki to London

Tue, Sep 15

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (LHR)

Scandinavian Airlines

332 €

183 €

One-way

Tue, Sep 22

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (LHR)

Scandinavian Airlines

281 €

157 €

One-way

Thu, Oct 1

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Norwegian Air Sweden

175 €

100 €

One-way

Fri, Oct 2

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Norwegian Air Sweden

175 €

99 €

One-way

Mon, Oct 5

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Scandinavian Airlines

176 €

93 €

One-way

Mon, Oct 5

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Scandinavian Airlines

176 €

95 €

One-way

Biggest price drops on these dates for flights from Helsinki to London

1 night

Nov 21 - Nov 22

206 € → 52 €

75%

1 night

Sep 15 - Sep 16

332 € → 180 €

46%

2 nights

Nov 6 - Nov 8

207 € → 60 €

71%

4 nights

Dec 7 - Dec 11

237 € → 93 €

61%

Popular Airports to fly from Helsinki to London

Helsinki - London route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Helsinki to London are above the typical level at $489.

📅 Best time to fly

Fly in December for the lowest prices

Historically, December is the cheapest month to fly from Helsinki to London, with a median price of $123.

⏱️ Flight duration

Connecting flights average 8h 20m

The typical flight duration for connecting flights from Helsinki to London is 8h 20m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights make up 84.6% of all flights from Helsinki to London.

🏆 Airline highlight

Finnair, Norwegian Air Sweden, and Ryanair offer direct flights

Finnair, Norwegian Air Sweden, and Ryanair offer direct flights from Helsinki to London.

🎯 Booking tip

Deals are frequent on this route

Deals from Helsinki to London are frequent, appearing multiple times within a 30-day window.

Helsinki main airports to depart from

Helsinki (HEL)

Cheapest

Helsinki Airport is a convenient choice for flights from Helsinki to London.

📍 ~16 km from Helsinki city center (reachable by car or train)

💸 Flights from ~€44

London main airports to arrive at

London Stansted (STN)

Cheapest

London Stansted is a good option for flights from Helsinki to London, offering competitive prices.

📍 ~49 km from London (reachable by car)

💸 Flights from ~€50

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub and a reliable alternative when London airports are congested.

📍 ~160 km from London (reachable by train)

💸 Flights from ~€126

Business & First Class Flight Deals to London

Discover luxury on the budget with premium cabin class on flights from Helsinki to London.

Elite

Best Elite deals to London

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From HEL

Elite

Dec 05

London, United Kingdom

87% AI deal score

$1,436

$701

Save $735

KLM

Business Class

From HEL

Elite

Dec 20

London, United Kingdom

87% AI deal score

$1,350

$672

Save $678

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 13

London, United Kingdom

87% AI deal score

$1,375

$672

Save $703

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 13

London, United Kingdom

87% AI deal score

$1,356

$672

Save $684

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 20

London, United Kingdom

87% AI deal score

$1,364

$674

Save $690

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 13

London, United Kingdom

87% AI deal score

$1,371

$678

Save $693

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 06

London, United Kingdom

87% AI deal score

$1,373

$678

Save $695

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 13

London, United Kingdom

86% AI deal score

$1,311

$672

Save $639

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 20

London, United Kingdom

86% AI deal score

$1,309

$672

Save $637

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 13

London, United Kingdom

86% AI deal score

$1,307

$672

Save $635

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 20

London, United Kingdom

86% AI deal score

$1,307

$672

Save $635

Scandinavian Airlines

Business Class

From HEL

Elite

Dec 13

London, United Kingdom

86% AI deal score

$1,308

$672

Save $636

Scandinavian Airlines

Business Class

Frequently Asked Questions About Flights to London

Historically, the best time to book flights from Helsinki to London is typically 60+ days before departure. Across the trailing quarter, flights booked in this window had an average price of $274. In contrast, booking within 0-6 days of departure saw average prices rise to $376. For the most favorable fares, planning at least two months in advance is generally recommended.

A flight from Helsinki to London is considered a good deal if it is priced at or below $185. This threshold represents the lowest 25% of prices observed over the trailing 90 days. The median price for this route during that period was $312, with prices reaching up to $489 for the more expensive fares.

Historically, the cheapest months to fly from Helsinki to London include December, with a median price of $123, and February, with a median price of $140. January also offered competitive prices, with a median of $155. These months tend to be significantly more affordable compared to the annual median price of $312 for this route.

Helsinki to London: Overview

Insights for flights from Helsinki to London

Most itineraries from Helsinki to London connect at least once, with only 15.4% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 1.

A typical journey from Helsinki to London takes approximately 8h 20m, including connections. This reflects the prevalence of connecting itineraries on this route.

The distance between Helsinki and London is 1781 kilometers, classifying this as a medium-haul route.

How much is a round trip from Helsinki to London

Regular price: €94 - €264

Prices for flights from Helsinki to London are currently below the regular range.

The regular price range for flights from Helsinki to London is 94 EUR to 264 EUR. The current lowest deal is 45 EUR with Kayak, for travel from Oct 20-Oct 29.

now 45 €

Low 94 €

High 264 €

The cheapest time to fly from Helsinki to London

December

Cheapest

Flights from 123 €

November

Most Expensive

Flights from 565 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Helsinki to London

Finnair

Norwegian Air Sweden

Ryanair

Last-minute flights going from Helsinki to London

Tue, Sep 15

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (LHR)

Scandinavian Airlines

332 €

183 €

One-way

Tue, Sep 22

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (LHR)

Scandinavian Airlines

281 €

157 €

One-way

Thu, Oct 1

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Norwegian Air Sweden

175 €

100 €

One-way

Fri, Oct 2

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Norwegian Air Sweden

175 €

99 €

One-way

Mon, Oct 5

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Scandinavian Airlines

176 €

93 €

One-way

Mon, Oct 5

⌛ Last-Minute

HEL - London

Helsinki (HEL) - London (STN)

Scandinavian Airlines

176 €

95 €

One-way

Biggest price drops on these dates for flights from Helsinki to London

1 night

Nov 21 - Nov 22

206 € → 52 €

75%

1 night

Sep 15 - Sep 16

332 € → 180 €

46%

2 nights

Nov 6 - Nov 8

207 € → 60 €

71%

4 nights

Dec 7 - Dec 11

237 € → 93 €

61%

Popular Airports to fly from Helsinki to London

Helsinki - London route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Helsinki to London are above the typical level at $489.

📅 Best time to fly

Fly in December for the lowest prices

Historically, December is the cheapest month to fly from Helsinki to London, with a median price of $123.

⏱️ Flight duration

Connecting flights average 8h 20m

The typical flight duration for connecting flights from Helsinki to London is 8h 20m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights make up 84.6% of all flights from Helsinki to London.

🏆 Airline highlight

Finnair, Norwegian Air Sweden, and Ryanair offer direct flights

Finnair, Norwegian Air Sweden, and Ryanair offer direct flights from Helsinki to London.

🎯 Booking tip

Deals are frequent on this route

Deals from Helsinki to London are frequent, appearing multiple times within a 30-day window.

Helsinki main airports to depart from

Helsinki (HEL)

Cheapest

Helsinki Airport is a convenient choice for flights from Helsinki to London.

📍 ~16 km from Helsinki city center (reachable by car or train)

💸 Flights from ~€44

London main airports to arrive at

London Stansted (STN)

Cheapest

London Stansted is a good option for flights from Helsinki to London, offering competitive prices.

📍 ~49 km from London (reachable by car)

💸 Flights from ~€50

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub and a reliable alternative when London airports are congested.

London, United Kingdom

86% AI deal score

$1,308

$672

Save $636

Scandinavian Airlines

Business Class

Frequently Asked Questions About Flights to London

Cheap Flights from Helsinki to London

Today’s best flight deals from Helsinki to London

Helsinki to London: Overview

Insights for flights from Helsinki to London

How much is a round trip from Helsinki to London

The cheapest time to fly from Helsinki to London

Direct flights from Helsinki to London

Last-minute flights going from Helsinki to London

Biggest price drops on these dates for flights from Helsinki to London

Popular Airports to fly from Helsinki to London

Helsinki - London route insights

Recent fares are above the typical level

Fly in December for the lowest prices

Connecting flights average 8h 20m

Connecting flights are dominant on this route

Finnair, Norwegian Air Sweden, and Ryanair offer direct flights

Deals are frequent on this route

Helsinki main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Dec 05

Dec 20

Dec 13

Dec 13

Dec 20

Dec 13

Dec 06

Dec 13

Dec 20

Dec 13

Dec 20

Dec 13

Frequently Asked Questions About Flights to London

When is the best time to book flights from Helsinki to London?

How do I know if a Helsinki to London flight is a good deal?

When is the cheapest time of year to fly from Helsinki to London?

Can I fly direct from Helsinki to London?

What's the flight time from Helsinki to London?

How often do Helsinki to London flight prices drop?

Related routes

More routes from Helsinki

Flights to London from other cities

Helsinki to London: Overview

Insights for flights from Helsinki to London

How much is a round trip from Helsinki to London

The cheapest time to fly from Helsinki to London

Direct flights from Helsinki to London

Last-minute flights going from Helsinki to London

Biggest price drops on these dates for flights from Helsinki to London

Popular Airports to fly from Helsinki to London

Helsinki - London route insights

Recent fares are above the typical level

Fly in December for the lowest prices

Connecting flights average 8h 20m

Connecting flights are dominant on this route

Finnair, Norwegian Air Sweden, and Ryanair offer direct flights

Deals are frequent on this route

Helsinki main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Dec 05

Dec 20

Dec 13

Dec 13

Dec 20

Dec 13

Dec 06

Dec 13

Dec 20

Dec 13

Dec 20

Dec 13

Frequently Asked Questions About Flights to London

When is the best time to book flights from Helsinki to London?

How do I know if a Helsinki to London flight is a good deal?

When is the cheapest time of year to fly from Helsinki to London?