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Cheap Flights from Helsinki Vantaa (HEL) to Denver (DENA)

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Flight deals from Helsinki Vantaa Airport to Denver

Looking for a cheap last-minute deal or the best return flight from Helsinki Vantaa Airport to Denver? If you want to travel next month, return fares start from £545. Find the lowest prices on one-way and return tickets right here.
Denver.£436 per passenger.Departing Fri, 1 May, returning Sat, 9 May.Return flight with Icelandair and Frontier Airlines.Outbound indirect flight with Icelandair, departs from Helsinki Vantaa on Fri, 1 May, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Sat, 9 May, arriving in Helsinki Vantaa.Price includes taxes and charges.From £436, select.
Denver.£481 per passenger.Departing Fri, 24 Apr, returning Fri, 1 May.Return flight with Icelandair and Frontier Airlines.Outbound indirect flight with Icelandair, departs from Helsinki Vantaa on Fri, 24 Apr, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Fri, 1 May, arriving in Helsinki Vantaa.Price includes taxes and charges.From £481, select.
Denver.£546 per passenger.Departing Thu, 23 Apr, returning Mon, 27 Apr.Return flight with Ryanair and Frontier Airlines.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Thu, 23 Apr, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Mon, 27 Apr, arriving in Helsinki Vantaa.Price includes taxes and charges.From £546, select.
Denver.£585 per passenger.Departing Sat, 15 Aug, returning Sun, 23 Aug.Return flight with Scandinavian Airlines and Icelandair.Outbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Sat, 15 Aug, arriving in Denver International.Inbound indirect flight with Icelandair, departs from Denver International on Sun, 23 Aug, arriving in Helsinki Vantaa.Price includes taxes and charges.From £585, select.
Denver.£585 per passenger.Departing Thu, 7 May, returning Mon, 28 Sep.Return flight with airBaltic and Icelandair.Outbound indirect flight with airBaltic, departs from Helsinki Vantaa on Thu, 7 May, arriving in Denver International.Inbound indirect flight with Icelandair, departs from Denver International on Mon, 28 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From £585, select.
Denver.£589 per passenger.Departing Thu, 7 May, returning Mon, 26 Oct.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Thu, 7 May, arriving in Denver International.Inbound indirect flight with Icelandair, departs from Denver International on Mon, 26 Oct, arriving in Helsinki Vantaa.Price includes taxes and charges.From £589, select.
Denver.£669 per passenger.Departing Sat, 28 Mar, returning Tue, 14 Apr.Return flight with airBaltic and Frontier Airlines.Outbound indirect flight with airBaltic, departs from Helsinki Vantaa on Sat, 28 Mar, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Tue, 14 Apr, arriving in Helsinki Vantaa.Price includes taxes and charges.From £669, select.
Denver.£671 per passenger.Departing Thu, 2 Jul, returning Thu, 16 Jul.Return flight with Finnair and Icelandair.Outbound indirect flight with Finnair, departs from Helsinki Vantaa on Thu, 2 Jul, arriving in Denver International.Inbound indirect flight with Icelandair, departs from Denver International on Thu, 16 Jul, arriving in Helsinki Vantaa.Price includes taxes and charges.From £671, select.
Denver.£678 per passenger.Departing Fri, 21 Aug, returning Sun, 6 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Helsinki Vantaa on Fri, 21 Aug, arriving in Denver International.Inbound indirect flight with Delta, departs from Denver International on Sun, 6 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From £678, select.
Denver.£690 per passenger.Departing Fri, 19 Feb, returning Fri, 26 Feb.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Helsinki Vantaa on Fri, 19 Feb, arriving in Denver International.Inbound indirect flight with Lufthansa, departs from Denver International on Fri, 26 Feb, arriving in Helsinki Vantaa.Price includes taxes and charges.From £690, select.
Denver.£914 per passenger.Departing Fri, 13 Mar, returning Thu, 26 Mar.Return flight with Eurowings and Icelandair.Outbound indirect flight with Eurowings, departs from Helsinki Vantaa on Fri, 13 Mar, arriving in Denver International.Inbound indirect flight with Icelandair, departs from Denver International on Thu, 26 Mar, arriving in Helsinki Vantaa.Price includes taxes and charges.From £914, select.

Find the cheapest month to fly from Helsinki Vantaa to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Helsinki Vantaa to Denver flights are currently cheapest in May.
Mar
from £913
Apr
from £545
May
from £436
Jun
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Jul
from £669
Aug
from £584
Sep
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Oct
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Nov
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Dec
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Jan
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Feb
from £689

Alternative Helsinki Vantaa to Denver routes

Looking for the cheapest, fastest or easiest route from Helsinki Vantaa to Denver? You could fly into the following airports instead.

Denver Arapahoe Co

0 miles from central Denver
Closest
Search flights

Broomfield

14 miles from central Denver
Search flights

Denver International

19 miles from central Denver
Cheapest
from £436
Search flights

Northern Colorado Regional

49 miles from central Denver
Search flights

Helsinki to Denver: Flight information

The things to know before you go.
Cheapest flight found£436
Cheapest month to flyMay

Finding cheap flights from Helsinki Vantaa to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Helsinki Vantaa to Denver is £436. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Helsinki Vantaa to Denver. But we found flights with one or more stops from £436.
As of March 2026, there are no flights flying from Helsinki Vantaa to Denver.
The cheapest month to fly from Helsinki Vantaa to Denver is usually May.
If you're flying from Helsinki Vantaa Airport, the cheapest airport near Denver is Denver International – which is 18.6 miles away from the centre of Denver. We've found flights into this airport from £436.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to Denver on Friday, 1 May 2026.
No airlines currently offer direct flights between Helsinki Vantaa Airport and Denver. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 4°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Icelandair offers the cheapest flight tickets to Denver.

Flying from Helsinki-Vantaa Airport (HEL) to Denver: what you need to know

  • The timezone in Denver is UTC-6. The city is eight hours behind Helsinki, where Helsinki-Vantaa Airport is located.

  • To avoid missing your HEL to Denver flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Longer lines at security and check-in are more likely if you're flying during high season, so allow a little extra breathing room. A good rule of thumb for peak periods? Get there up to four hours ahead for international flights and two hours for domestic departures.

  • Consider adding a stopover to potentially land a cheaper plane ticket from HEL to Denver. All you need to do is uncheck 'Direct flights only' during your search. Break up your journey by stopping at one of these airports:

    • Dallas/Fort Worth International Airport (DFW)

    • Seattle-Tacoma International Airport (SEA)

    • Keflavik International Airport (KEF)

  • HEL is about 10 miles from central Helsinki. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 30 minutes or so to get there, depending on the traffic. If you're using public transport, expect the travel time to be around 45 minutes.

  • Want an easy start to your journey? Stay near HEL. Whether you're taking an early flight from Helsinki-Vantaa Airport to Denver or just don't like being rushed, these hotels put convenience first:

  • 60.23% of flights leaving from Helsinki-Vantaa Airport reach their destination on time.

How to find the cheapest flights from Helsinki-Vantaa Airport (HEL) to Denver

  • £311 is the cheapest price we've found for a one-way Helsinki-Vantaa Airport to Denver flight. A return plane ticket right now is £436. Depending on the availability and when you book, these fares could change.

  • Don't leave everything to the last moment. You're more likely to land cheap flights from HEL to Denver if you book ahead. Airlines often offer some great early bird discounts.

  • If you're flexible with your travel dates, make the most of the 'Whole month' search tool. It'll find the cheapest price across each month when looking for your Helsinki-Vantaa Airport to Denver ticket.

  • There's no need to check back constantly to see if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's an updated deal for cheap flights from HEL to Denver.

  • Save on your flight from Helsinki-Vantaa Airport to Denver with the help of our filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) to the centre of Denver takes about 35 minutes to reach by car. The centre is roughly 25 miles away.

  • If you're travelling on public transport, expect a journey time of around 1 hour 30 minutes.

  • Consider staying at Baymont by Wyndham Denver International Airport after touching down from your flight from Helsinki-Vantaa Airport to Denver. It's a short drive from DEN and a comfortable option if you're eager to rest shortly after arriving.

  • Get on the fast track to adventure by picking up a Denver International Airport rental car. Grab a set of wheels from Routes Car Rentals, Dollar or Budget and explore beyond Denver's usual tourist stops.

  • Secure the lowest price by reserving your vehicle from Denver International Airport about one week before your flight from HEL to Denver.

  • DEN is located at 8500 Pena Boulevard.

Best time to go to Denver

  • Carefully consider your travel dates before locking in your flight from Helsinki-Vantaa Airport to Denver. The city buzzes during high season, but prices are often higher and major attractions can be busy. Visit Denver in the off-season for a more relaxed vibe.

  • The warmest month in Denver is July, with temperatures ranging between 14ºC (57ºF) and 32ºC (90ºF). Book your Helsinki-Vantaa Airport to Denver plane ticket then if that's your definition of good weather.

  • Look for cheap tickets from HEL to Denver in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 7ºC (45ºF) on average.

More about Denver

Explore more of United States

  • Colorado Springs is just one of the many places in United States waiting to be discovered once you've seen the sights of Denver. Around 65 miles away to the south, check out popular attractions including US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • If there's time to check out another side of United States, consider Pueblo, roughly 100 miles south of Denver. Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo are key reasons to visit.

Plan the rest of your trip from Helsinki to Denver

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.