What airlines fly to Finland?

Icelandair, United Airlines and American Airlines 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 49% 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?

Air Canada, British Airways, and Icelandair 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 April 2026, there are 6 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.

$317 Cheap Flights from Denver to Finland in 2026

1 adult

0 bags

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.

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

3:00 pm - 7:00 pm

HEL

DEN

13h 00m

1 stop

$647Icelandair

Tue, May 5 - Tue, May 19

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

7:10 am - 7:00 pm

HEL

DEN

20h 50m

1 stop

$667Icelandair

Tue, Sep 29 - Tue, Oct 6

4:05 pm - 6:55 pm

DEN

HEL

17h 50m

1 stop

7:05 am - 11:08 pm

HEL

DEN

25h 03m

2 stops

$680Multiple Airlines

Tue, Sep 29 - Tue, Oct 6

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

3:00 pm - 7:00 pm

HEL

DEN

13h 00m

1 stop

$686Icelandair

Wed, Sep 16 - Thu, Sep 24

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

3:00 pm - 7:00 pm

HEL

DEN

13h 00m

1 stop

$690Icelandair

Thu, Oct 8 - Sat, Oct 17

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

3:00 pm - 12:40 pm

HEL

DEN

30h 40m

1 stop

$692Icelandair

Mon, May 11 - Sun, May 24

2:13 pm - 2:15 pm

DEN

HEL

15h 02m

1 stop

12:35 pm - 9:38 pm

HEL

DEN

18h 03m

1 stop

$704Multiple Airlines

Thu, Sep 17 - Wed, Sep 23

4:15 pm - 6:55 pm

DEN

HEL

17h 40m

1 stop

6:00 am - 1:45 pm

HEL

DEN

16h 45m

1 stop

$705Lufthansa

Wed, Sep 16 - Tue, Sep 22

4:15 pm - 6:55 pm

DEN

HEL

17h 40m

1 stop

2:05 pm - 10:31 am

HEL

DEN

29h 26m

2 stops

$708United Airlines

Wed, Sep 16 - Tue, Sep 22

6:30 am - 10:45 am

DEN

HEL

19h 15m

1 stop

4:25 pm - 11:24 am

HEL

DEN

27h 59m

1 stop

$710American Airlines

Thu, Oct 8 - Sun, Oct 18

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Icelandair flights from Denver to Finland

Our best Icelandair deals on Denver to Finland flight tickets

Icelandair

May 5

DEN4:40 pmDenver Intl

12h 20m

1 stop

HEL2:00 pmHelsinki-Vantaa

May 19

HEL3:00 pmHelsinki-Vantaa

13h 00m

1 stop

DEN7:00 pmDenver Intl

$647

Icelandair

Sep 29

DEN4:40 pmDenver Intl

12h 20m

1 stop

HEL2:00 pmHelsinki-Vantaa

Oct 6

HEL7:10 amHelsinki-Vantaa

20h 50m

1 stop

DEN7:00 pmDenver Intl

$667

Icelandair

Sep 16

DEN4:40 pmDenver Intl

12h 20m

1 stop

HEL2:00 pmHelsinki-Vantaa

Sep 24

HEL3:00 pmHelsinki-Vantaa

13h 00m

1 stop

DEN7:00 pmDenver Intl

$686

Finnair flights from Denver to Finland

Our best Finnair deals on Denver to Finland flight tickets

Finnair

Sep 19

DEN2:13 pmDenver Intl

15h 02m

1 stop

HEL2:15 pmHelsinki-Vantaa

Sep 27

HEL12:35 pmHelsinki-Vantaa

14h 03m

1 stop

DEN5:38 pmDenver Intl

$687

Finnair

Aug 13

DEN12:39 pmDenver Intl

13h 06m

1 stop

HEL10:45 amHelsinki-Vantaa

Aug 28

HEL4:20 pmHelsinki-Vantaa

15h 56m

1 stop

DEN11:16 pmDenver Intl

$745

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 5/5

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Tue 5/19

3:00 pm-7:00 pm

1 stop13h 00m

$647

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 9/29

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Tue 10/6

7:10 am-7:00 pm

1 stop20h 50m

$667

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 9/29

4:05 pm-6:55 pm

1 stop17h 50m

Helsinki-Vantaa

Tue 10/6

7:05 am-11:08 pm

2 stops25h 03m

$680

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Wed 9/16

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Thu 9/24

3:00 pm-7:00 pm

1 stop13h 00m

$686

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 10/8

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Sat 10/17

3:00 pm-7:00 pm

1 stop13h 00m

$690

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Mon 5/11

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Sun 5/24

3:00 pm-12:40 pm

1 stop30h 40m

$692

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 9/17

2:13 pm-2:15 pm

1 stop15h 02m

Helsinki-Vantaa

Wed 9/23

12:35 pm-9:38 pm

1 stop18h 03m

$704

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Wed 9/16

4:15 pm-6:55 pm

1 stop17h 40m

Helsinki-Vantaa

Tue 9/22

6:00 am-1:45 pm

1 stop16h 45m

$705

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Wed 9/16

4:15 pm-6:55 pm

1 stop17h 40m

Helsinki-Vantaa

Tue 9/22

2:05 pm-10:31 am

2 stops29h 26m

$708

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 10/8

6:30 am-10:45 am

1 stop19h 15m

Helsinki-Vantaa

Sun 10/18

4:25 pm-11:24 am

1 stop27h 59m

$710

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 $481.

How far in advance should I book a flight 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 $672 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 $445 on momondo.

Cheap Denver to Finland flight deals and tips

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

Fastest flight time	12h 20m
Direct flights	None

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 April 2026, there are 6 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 $391	Free Cancellation	Rating 7.0 639 reviews	Search Icelandair flights
American Airlines	PriceFrom $442	Free Cancellation	Rating 7.1 11,646 reviews	Search American Airlines flights
British Airways	PriceFrom $471	Free Cancellation	Rating 6.7 7,903 reviews	Search British Airways flights
Finnair	PriceFrom $481	Free Cancellation	Rating 7.7 1,390 reviews	Search Finnair flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,613 reviews	Search United Airlines flights
Lufthansa	PriceFrom $509	Free Cancellation	Rating 6.8 7,937 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.