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

Icelandair, United Airlines, and Air France are the most popular carriers operating from Denver Intl to Finland

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 6 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

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 May 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.

$287 Cheap Flights from Denver to Finland in 2026

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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 - 12:55 pm

DEN

HEL

12h 15m

1 stop

1:55 pm - 6:05 pm

HEL

DEN

13h 10m

1 stop

$537Icelandair

Wed, Nov 4 - Thu, Nov 12

3:40 pm - 12:55 pm

DEN

HEL

12h 15m

1 stop

1:55 pm - 6:05 pm

HEL

DEN

13h 10m

1 stop

$539Icelandair

Thu, Nov 5 - Thu, Nov 12

3:40 pm - 12:55 pm

DEN

HEL

12h 15m

1 stop

1:55 pm - 6:05 pm

HEL

DEN

13h 10m

1 stop

$560Icelandair

Wed, Nov 4 - Thu, Nov 12

3:40 pm - 12:55 pm

DEN

HEL

12h 15m

1 stop

1:55 pm - 6:05 pm

HEL

DEN

13h 10m

1 stop

$566Icelandair

Thu, Nov 5 - Thu, Nov 12

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

3:00 pm - 7:00 pm

HEL

DEN

13h 00m

1 stop

$654Icelandair

Wed, Sep 30 - Wed, Oct 7

8:10 pm - 2:00 pm

DEN

HEL

32h 50m

1 stop

7:10 am - 7:00 pm

HEL

DEN

20h 50m

1 stop

$666Icelandair

Tue, Sep 1 - Tue, Sep 8

12:21 pm - 10:30 am

DEN

HEL

13h 09m

1 stop

12:30 pm - 5:49 pm

HEL

DEN

14h 19m

1 stop

$682Finnair

Thu, Nov 5 - Thu, Nov 12

12:21 pm - 10:30 am

DEN

HEL

13h 09m

1 stop

12:30 pm - 5:49 pm

HEL

DEN

14h 19m

1 stop

$685Finnair

Thu, Nov 5 - Thu, Nov 12

9:40 am - 6:55 pm

DEN

HEL

24h 15m

2 stops

7:40 pm - 2:20 pm

HEL

DEN

27h 40m

1 stop

$701Multiple Airlines

Thu, Oct 8 - Sun, Oct 18

6:40 am - 3:10 pm

DEN

TKU

23h 30m

2 stops

3:50 pm - 12:36 am

TKU

DEN

41h 46m

2 stops

$1,174Scandinavian Airlines

Sun, Aug 23 - Thu, Aug 27

Icelandair flights from Denver to Finland

Our best Icelandair deals on Denver to Finland flight tickets

Icelandair

Nov 4

DEN3:40 pmDenver Intl

12h 15m

1 stop

HEL12:55 pmHelsinki-Vantaa

Nov 12

HEL1:55 pmHelsinki-Vantaa

13h 10m

1 stop

DEN6:05 pmDenver Intl

$537

Icelandair

Nov 5

DEN3:40 pmDenver Intl

12h 15m

1 stop

HEL12:55 pmHelsinki-Vantaa

Nov 12

HEL1:55 pmHelsinki-Vantaa

13h 10m

1 stop

DEN6:05 pmDenver Intl

$539

Icelandair

Nov 4

DEN3:40 pmDenver Intl

12h 15m

1 stop

HEL12:55 pmHelsinki-Vantaa

Nov 12

HEL1:55 pmHelsinki-Vantaa

13h 10m

1 stop

DEN6:05 pmDenver Intl

$560

Delta flights from Denver to Finland

Our best Delta deals on Denver to Finland flight tickets

Delta

Sep 30

DEN12:20 pmDenver Intl

19h 20m

2 stops

HEL4:40 pmHelsinki-Vantaa

Oct 7

HEL7:15 amHelsinki-Vantaa

20h 03m

2 stops

DEN6:18 pmDenver Intl

$716

Delta

Aug 28

DEN11:33 amDenver Intl

20h 07m

2 stops

HEL4:40 pmHelsinki-Vantaa

Sep 10

HEL7:15 amHelsinki-Vantaa

24h 34m

2 stops

DEN10:49 pmDenver Intl

$746

Delta

Aug 28

DEN11:33 amDenver Intl

21h 07m

2 stops

HEL5:40 pmHelsinki-Vantaa

Sep 10

HEL7:15 amHelsinki-Vantaa

24h 34m

2 stops

DEN10:49 pmDenver Intl

$750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Wed 11/4

3:40 pm-12:55 pm

1 stop12h 15m

Helsinki-Vantaa

Thu 11/12

1:55 pm-6:05 pm

1 stop13h 10m

$537

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 11/5

3:40 pm-12:55 pm

1 stop12h 15m

Helsinki-Vantaa

Thu 11/12

1:55 pm-6:05 pm

1 stop13h 10m

$539

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Wed 11/4

3:40 pm-12:55 pm

1 stop12h 15m

Helsinki-Vantaa

Thu 11/12

1:55 pm-6:05 pm

1 stop13h 10m

$560

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 11/5

3:40 pm-12:55 pm

1 stop12h 15m

Helsinki-Vantaa

Thu 11/12

1:55 pm-6:05 pm

1 stop13h 10m

$566

Quickest round-trip

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Wed 9/30

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Wed 10/7

3:00 pm-7:00 pm

1 stop13h 00m

$654

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 9/1

8:10 pm-2:00 pm

1 stop32h 50m

Helsinki-Vantaa

Tue 9/8

7:10 am-7:00 pm

1 stop20h 50m

$666

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 11/5

12:21 pm-10:30 am

1 stop13h 09m

Helsinki-Vantaa

Thu 11/12

12:30 pm-5:49 pm

1 stop14h 19m

$682

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 11/5

12:21 pm-10:30 am

1 stop13h 09m

Helsinki-Vantaa

Thu 11/12

12:30 pm-5:49 pm

1 stop14h 19m

$685

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 10/8

9:40 am-6:55 pm

2 stops24h 15m

Helsinki-Vantaa

Sun 10/18

7:40 pm-2:20 pm

1 stop27h 40m

$701

DenverTurku

DEN - TKU

DENTKU

Denver Intl

Sun 8/23

6:40 am-3:10 pm

2 stops23h 30m

Turku

Thu 8/27

3:50 pm-12:36 am

2 stops41h 46m

$1,174

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 November, then you should wait until April to fly from Denver, when ticket prices are also cheap, with an average price of $366.

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 $673 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 15m
Direct flights	None

The fastest flight from Denver to Finland takes 12h 15m

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 May 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 $390	Free Cancellation	Rating 7.0 657 reviews	Search Icelandair flights
American Airlines	PriceFrom $442	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights
Finnair	PriceFrom $481	Free Cancellation	Rating 7.7 1,398 reviews	Search Finnair flights
Delta	PriceFrom $498	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,751 reviews	Search United Airlines flights
Lufthansa	PriceFrom $509	Free Cancellation	Rating 6.8 8,018 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.