$482 Find Cheap Flights from Reagan Washington National Airport to Finland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Finland departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Finland Flight Deals from Reagan-National

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Helsinki
Helsinki1 stop$482
Helsinki
Helsinki1 stop$482

Cheap Flights from Reagan-National to Finland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Finland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Finland

Wed, Oct 29 - Sun, Nov 2
American Airlines Logo
11:30 am - 10:45 amDCA-HEL
17h 15m1 stop
American Airlines Logo
12:30 pm - 8:54 pmHEL-DCA
15h 24m1 stop
$482American Airlines
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Mon, Dec 1 - Sun, Dec 7
United Airlines Logo
4:00 pm - 6:40 pmDCA-HEL
19h 40m2 stops
United Airlines Logo
12:45 pm - 8:40 pmHEL-DCA
38h 55m2 stops
$484United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 18
Air Canada Logo
4:10 pm - 1:15 pmDCA-HEL
38h 05m2 stops
Air Canada Logo
7:05 am - 10:35 pmHEL-DCA
22h 30m2 stops
$507Air Canada
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Thu, Dec 4 - Sun, Dec 7
Air Canada Logo
6:00 am - 6:40 pmDCA-HEL
29h 40m2 stops
Air Canada Logo
6:50 am - 10:35 pmHEL-DCA
22h 45m2 stops
$508Air Canada
Find Deal
Tue, Aug 19 - Wed, Aug 27
Scandinavian Airlines Logo
11:00 am - 3:25 pmDCA-HEL
21h 25m2 stops
Scandinavian Airlines Logo
11:15 am - 7:54 pmHEL-DCA
15h 39m2 stops
$535Scandinavian Airlines
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Wed, Sep 24 - Thu, Oct 9
Delta Logo
5:30 pm - 4:40 pmDCA-HEL
16h 10m2 stops
Delta Logo
6:40 am - 7:18 pmHEL-DCA
19h 38m2 stops
$561Delta
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Fri, Sep 19 - Wed, Sep 24
Delta Logo
4:45 pm - 4:40 pmDCA-HEL
16h 55m2 stops
Delta Logo
7:10 am - 5:57 pmHEL-DCA
17h 47m2 stops
$568Delta
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Mon, Dec 1 - Sun, Dec 7
Scandinavian Airlines Logo
11:00 am - 10:40 amDCA-HEL
16h 40m2 stops
Scandinavian Airlines Logo
6:15 am - 11:29 pmHEL-DCA
24h 14m2 stops
$704Scandinavian Airlines
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Thu, Dec 4 - Sun, Dec 7
Finnair Logo
5:49 pm - 8:30 pmDCA-OUL
19h 41m2 stops
Finnair Logo
9:05 am - 10:38 pmOUL-DCA
20h 33m2 stops
$808Finnair
Find Deal
Sun, Aug 17 - Sun, Dec 21
Finnair Logo
7:20 pm - 4:05 pmDCA-OUL
13h 45m2 stops
Finnair Logo
11:20 am - 10:40 pmOUL-DCA
18h 20m2 stops
$972Finnair
Find Deal
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KAYAK's insights & trends for Reagan-National to Finland flights

Get data-powered insights and trends into flights from Reagan-National to Finland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. Reagan-National Airport to Finland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Reagan-National Airport to Finland were found on American Airlines ($482) and United Airlines ($484).


Good to know

Cheapest flight$482
Flight from Reagan Washington National Airport to Helsinki

FAQs - booking Finland flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Finland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Finland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Finland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Finland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Finland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Reagan Washington National Airport to Finland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Finland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Reagan Washington National Airport to Finland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Finland?

    The cheapest time of day to fly to Finland is generally in the afternoon, when round-trip flights cost $520 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Finland is generally in the evening, which is peak travel time and where the average cost of a ticket is $685.

Reviews of the top airlines flying from Reagan-National to Finland

 
Need help choosing which airline to fly with from Reagan-National to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1299 reviews
6.7Food
7.4Comfort
6.8Entertainment
7.6Boarding
8.1Crew
Airline reviews

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

8.0 ExcellentMarie, Jun 2025MEL - HKG
Read more Finnair reviews

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

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