What airlines fly to Finland?

Icelandair, United Airlines and Lufthansa are the top three most popular airlines that fly to Finland from Denver according to our data. Icelandair is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 5 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denver Intl to Finland?

United Airlines and British Airways are the most popular carriers operating from Denver Intl to Finland

When did momondo last update prices for flights from Denver Intl Airport to Finland?

Prices for flights from Denver Intl Airport to Finland refresh daily.

How many operators does momondo search for flights from Denver Intl Airport to Finland?

As of August 2026, there are 5 operators available to choose from for flights from Denver Intl Airport to Finland.

How old do you have to be to fly from Denver Intl Airport to Finland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Finland.

What documentation or ID do you need to fly to Finland?

The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$393 Cheap Flights from Denver to Finland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Finland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 1:00 pmDEN Denver Intl-HEL Helsinki-Vantaa

12h 20m1 stop Reykjavik Keflavik Intl

2:00 pm - 6:00 pmHEL Helsinki-Vantaa-DEN Denver Intl

13h 00m1 stop Reykjavik Keflavik Intl

$571Icelandair

Fri, Dec 11 - Thu, Dec 24

3:40 pm - 1:00 pmDEN Denver Intl-HEL Helsinki-Vantaa

12h 20m1 stop Reykjavik Keflavik Intl

2:00 pm - 6:00 pmHEL Helsinki-Vantaa-DEN Denver Intl

13h 00m1 stop Reykjavik Keflavik Intl

$572Icelandair

Thu, Nov 5 - Thu, Nov 19

4:40 pm - 1:25 pmDEN Denver Intl-HEL Helsinki-Vantaa

35h 45m3 stops Reykjavik Keflavik Intl Gdansk Rebiechowo Oslo Gardermoen

7:25 pm - 6:00 pmHEL Helsinki-Vantaa-DEN Denver Intl

31h 35m3 stops Oslo Gardermoen Gdansk Rebiechowo Reykjavik Keflavik Intl

$735Multiple Airlines

Sun, Oct 18 - Sun, Nov 1

4:40 pm - 9:30 amDEN Denver Intl-HEL Helsinki-Vantaa

31h 50m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Stockholm Arlanda

7:25 pm - 6:00 pmHEL Helsinki-Vantaa-DEN Denver Intl

31h 35m2 stops Oslo Gardermoen Reykjavik Keflavik Intl

$777Multiple Airlines

Sun, Oct 18 - Sun, Nov 1

4:05 pm - 6:55 pmDEN Denver Intl-HEL Helsinki-Vantaa

17h 50m1 stop Munich Franz Josef Strauss

12:50 pm - 12:30 amHEL Helsinki-Vantaa-DEN Denver Intl

20h 40m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$793Lufthansa

Mon, Oct 5 - Fri, Oct 16

6:10 pm - 12:30 amDEN Denver Intl-HEL Helsinki-Vantaa

21h 20m2 stops Chicago O'Hare Intl Frankfurt am Main

12:50 pm - 12:30 amHEL Helsinki-Vantaa-DEN Denver Intl

20h 40m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$809Lufthansa

Mon, Oct 5 - Fri, Oct 16

6:35 pm - 9:00 pmDEN Denver Intl-HEL Helsinki-Vantaa

17h 25m1 stop London Heathrow

4:25 pm - 10:52 pmHEL Helsinki-Vantaa-DEN Denver Intl

15h 27m1 stop Chicago O'Hare Intl

$823Finnair

Tue, Oct 6 - Sun, Oct 18

5:05 pm - 9:10 pmDEN Denver Intl-HEL Helsinki-Vantaa

19h 05m1 stop London Heathrow

12:30 pm - 7:53 pmHEL Helsinki-Vantaa-DEN Denver Intl

16h 23m1 stop Dallas/Fort Worth

$823Finnair

Thu, Nov 5 - Thu, Nov 12

9:03 am - 2:15 pmDEN Denver Intl-HEL Helsinki-Vantaa

20h 12m1 stop Chicago O'Hare Intl

4:25 pm - 10:52 pmHEL Helsinki-Vantaa-DEN Denver Intl

15h 27m1 stop Chicago O'Hare Intl

$831American Airlines

Wed, Oct 7 - Sun, Oct 11

12:24 pm - 3:15 pmDEN Denver Intl-HEL Helsinki-Vantaa

17h 51m2 stops Chicago O'Hare Intl London Heathrow

12:30 pm - 10:55 pmHEL Helsinki-Vantaa-DEN Denver Intl

19h 25m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$834American Airlines

Thu, Nov 5 - Thu, Nov 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Icelandair flights from Denver to Finland

Our best Icelandair deals on Denver to Finland flight tickets

Icelandair

Dec 11

DEN3:40 pmDenver Intl

12h 20m

1 stop

HEL1:00 pmHelsinki-Vantaa

Dec 24

HEL2:00 pmHelsinki-Vantaa

13h 00m

1 stop

DEN6:00 pmDenver Intl

$571

Icelandair

Nov 5

DEN3:40 pmDenver Intl

12h 20m

1 stop

HEL1:00 pmHelsinki-Vantaa

Nov 19

HEL2:00 pmHelsinki-Vantaa

13h 00m

1 stop

DEN6:00 pmDenver Intl

$572

Icelandair

Nov 5

DEN3:40 pmDenver Intl

12h 20m

1 stop

HEL1:00 pmHelsinki-Vantaa

Nov 12

HEL2:00 pmHelsinki-Vantaa

13h 00m

1 stop

DEN6:00 pmDenver Intl

$573

British Airways flights from Denver to Finland

Our best British Airways deals on Denver to Finland flight tickets

British Airways

Oct 13

DEN10:39 amDenver Intl

16h 36m

2 stops

HEL12:15 pmHelsinki-Vantaa

Oct 20

HEL12:20 pmHelsinki-Vantaa

15h 38m

1 stop

DEN6:58 pmDenver Intl

$779

British Airways

Oct 5

DEN6:35 pmDenver Intl

32h 40m

1 stop

HEL12:15 pmHelsinki-Vantaa

Oct 16

HEL12:20 pmHelsinki-Vantaa

15h 38m

1 stop

DEN6:58 pmDenver Intl

$802

British Airways

Oct 6

DEN10:39 amDenver Intl

16h 36m

2 stops

HEL12:15 pmHelsinki-Vantaa

Oct 18

HEL4:25 pmHelsinki-Vantaa

17h 11m

1 stop

DEN12:36 amDenver Intl

$829

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Fri 12/11

3:40 pm-1:00 pm

1 stop12h 20m

Helsinki-Vantaa

Thu 12/24

2:00 pm-6:00 pm

1 stop13h 00m

$571

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Thu 11/5

3:40 pm-1:00 pm

1 stop12h 20m

Helsinki-Vantaa

Thu 11/19

2:00 pm-6:00 pm

1 stop13h 00m

$572

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Sun 10/18

4:40 pm-1:25 pm

3 stops35h 45m

Helsinki-Vantaa

Sun 11/1

7:25 pm-6:00 pm

3 stops31h 35m

$735

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Sun 10/18

4:40 pm-9:30 am

3 stops31h 50m

Helsinki-Vantaa

Sun 11/1

7:25 pm-6:00 pm

2 stops31h 35m

$777

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Mon 10/5

4:05 pm-6:55 pm

1 stop17h 50m

Helsinki-Vantaa

Fri 10/16

12:50 pm-12:30 am

2 stops20h 40m

$793

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Mon 10/5

6:10 pm-12:30 am

2 stops21h 20m

Helsinki-Vantaa

Fri 10/16

12:50 pm-12:30 am

2 stops20h 40m

$809

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Tue 10/6

6:35 pm-9:00 pm

1 stop17h 25m

Helsinki-Vantaa

Sun 10/18

4:25 pm-10:52 pm

1 stop15h 27m

$823

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Thu 11/5

5:05 pm-9:10 pm

1 stop19h 05m

Helsinki-Vantaa

Thu 11/12

12:30 pm-7:53 pm

1 stop16h 23m

$823

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Wed 10/7

9:03 am-2:15 pm

1 stop20h 12m

Helsinki-Vantaa

Sun 10/11

4:25 pm-10:52 pm

1 stop15h 27m

$831

DenverHelsinki

DEN Denver Intl - HEL Helsinki-Vantaa

DENHEL

Denver Intl

Thu 11/5

12:24 pm-3:15 pm

2 stops17h 51m

Helsinki-Vantaa

Thu 11/12

12:30 pm-10:55 pm

2 stops19h 25m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Finland

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

Prices

Airlines

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in April, then you should wait until March to fly from Denver, when ticket prices are also cheap, with an average price of $482.

How far in advance should I book a flight from Denver to Finland?

You are more likely to see cheaper flights to Finland from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $781 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Denver for as low as $482 on momondo.

Can stopping save me money on Denver to Finland flights?

You could potentially save up to 16% on your flight if you consider stops on a Denver to Finland flight.

Cheap Denver to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Finland

Best Price Found	$393
Fastest flight time	12h 20m
Direct flights	None

The best one-way flight to Finland from Denver in the past 72 hours is $393. The best round-trip flight deal from Denver to Finland found on momondo in the last 72 hours is $571.

The fastest flight from Denver to Finland takes 12h 20m

There are no direct flights from Denver to Finland. There are no popular flight routes from Denver to Finland.

Search flight deals

Frequently asked questions about flying from Denver to Finland

When did momondo last update prices for flights from Denver Intl Airport to Finland?
Prices for flights from Denver Intl Airport to Finland refresh daily.
How many operators does momondo search for flights from Denver Intl Airport to Finland?
As of August 2026, there are 5 operators available to choose from for flights from Denver Intl Airport to Finland.
How old do you have to be to fly from Denver Intl Airport to Finland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Finland.
What documentation or ID do you need to fly to Finland?
The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Denver to Finland

Compare and see reviews for airlines that fly from Denver to Finland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $392	Free Cancellation	Rating 6.9 740 reviews	Search Icelandair flights
American Airlines	PriceFrom $442	Free Cancellation	Rating 7.1 12,027 reviews	Search American Airlines flights
Finnair	PriceFrom $481	Free Cancellation	Rating 7.6 1,430 reviews	Search Finnair flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 10,136 reviews	Search United Airlines flights
Lufthansa	PriceFrom $527	Free Cancellation	Rating 6.8 8,229 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Finland?

Finding the right flight to Finland from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Finland quick and easy, saving you time and money.

Can I find flights from Denver to Finland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Finland from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Finland?

momondo helps you find the best flight between Denver and Finland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Finland from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.