$387 Find Cheap Flights from Finland to Washington

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KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Washington

Get data-powered insights and trends for flights to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Washington?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Washington from Finland found in the last 72 hours was to Seattle, at $846 round-trip. The most popular route is Helsinki (HEL) to Seattle (SEA) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $846.

What is the cheapest month to fly from Finland to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Finland to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Finland to Washington is October, when tickets cost $725 (return) on average. On the other hand, the most expensive months are July and September, when the average cost of round-trip tickets is $1,089 and $935 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Finland to Washington, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Which is the cheapest airport to fly into in Washington?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington is Seattle/Tacoma Intl Airport (SEA), with an average flight price of $925.


Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$387
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Helsinki to Seattle

FAQs for booking flights from Finland to Washington

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

    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 Finland to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Finland to Washington 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 Finland to Washington?

    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 Finland to Washington 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 Finland to Washington?

    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 Finland to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Washington?

    Based on KAYAK data, the cheapest day to fly to Washington is Monday where round-trip tickets can be as cheap as $884. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,561 on average.

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

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $761 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Washington is generally in the evening, which is peak travel time and where the average cost of a ticket is $980.

Top 3 airlines serving from Finland to Washington

 
See real verified KAYAK customer reviews for airlines flying to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Finland to Washington. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Finland to Washington? 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 1275 reviews
6.7Food
7.6Boarding
8.1Crew
6.9Entertainment
7.4Comfort
Airline reviews

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.

8.0 ExcellentAnonymous, Jan 2025DFW - CVG
Read more Finnair reviews

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.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Again, lines for boarding are a problem in iceland. The flight itself was fine and very smooth. No complaints. We would definitely fly icelandair again.

Book cheap flights from Finland to Washington

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Washington found on KAYAK in the last 72 hours.
9/12Fri
1 stopLufthansa
14h 19mHEL-SEA
9/20Sat
2 stopsLufthansa
18h 55mSEA-HEL
$746
10/14Tue
2 stopsIcelandair
16h 15mHEL-SEA
10/21Tue
2 stopsIcelandair
14h 00mSEA-HEL
$756
9/12Fri
1 stopTurkish Airlines
38h 40mHEL-SEA
9/20Sat
1 stopTurkish Airlines
20h 10mSEA-HEL
$758
9/12Fri
1 stopLufthansa
20h 59mHEL-SEA
9/21Sun
1 stopLufthansa
19h 00mSEA-HEL
$760
10/15Wed
1 stopUnited Airlines
15h 45mHEL-SEA
10/21Tue
2 stopsUnited Airlines
18h 55mSEA-HEL
$761
10/15Wed
1 stopUnited Airlines
15h 45mHEL-SEA
10/20Mon
1 stopUnited Airlines
16h 20mSEA-HEL
$763
9/12Fri
2 stopsAir Canada
40h 51mHEL-SEA
9/21Sun
2 stopsAir Canada
38h 40mSEA-HEL
$769
9/12Fri
1 stopTurkish Airlines
32h 00mHEL-SEA
9/19Fri
1 stopTurkish Airlines
37h 30mSEA-HEL
$794
5/19Mon
nonstopFinnair
9h 40mHEL-SEA
5/26Mon
nonstopFinnair
9h 30mSEA-HEL
$838
5/29Thu
1 stopFinnair
16h 44mHEL-SEA
6/5Thu
nonstopFinnair
9h 30mSEA-HEL
$909

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington found on KAYAK in the last 72 hours.
5/30Fri
3 stops
39h 11mHEL-SEA
$387
5/28Wed
3 stops
31h 28mHEL-SEA
$417
5/29Thu
2 stops
49h 21mHEL-SEA
$420
5/29Thu
3 stops
48h 26mHEL-SEA
$426
6/9Mon
1 stopIcelandair
15h 40mHEL-SEA
$669
5/28Wed
1 stopIcelandair
12h 50mHEL-SEA
$756
6/9Mon
nonstopFinnair
9h 40mHEL-SEA
$852
5/28Wed
nonstopFinnair
9h 40mHEL-SEA
$871
6/28Sat
1 stopDelta
14h 35mHEL-SEA
$934
6/28Sat
1 stopAir France
14h 35mHEL-SEA
$935

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Last minute flights to Washington

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Washington that are departing in the next 10 days.
5/5Mon
multi-stop
35h 40mHEL-SEA
5/12Mon
multi-stop
22h 35mSEA-HEL
$870
5/5Mon
multi-stop
30h 45mHEL-SEA
5/12Mon
multi-stop
27h 35mSEA-HEL
$876
5/5Mon
multi-stop
33h 35mHEL-SEA
5/12Mon
multi-stop
12h 15mSEA-HEL
$909
5/5Mon
multi-stopIcelandair
15h 40mHEL-SEA
5/12Mon
multi-stopIcelandair
33h 00mSEA-HEL
$968
5/5Mon
multi-stop
34h 15mHEL-SEA
5/12Mon
multi-stop
22h 20mSEA-HEL
$1,012
5/5Mon
multi-stop
16h 44mHEL-SEA
5/12Mon
nonstop
9h 30mSEA-HEL
$1,128
5/5Mon
nonstop
9h 40mHEL-SEA
5/12Mon
nonstop
9h 30mSEA-HEL
$1,161

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Everything you need to know for your flight to Washington

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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