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Find cheap flights from Boston to Finland from $455

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Finland departing on 9/18. 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
0 bags
Mon 6/10
Mon 6/17

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Best Finland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Helsinki
Helsinki1 stop$455
Rovaniemi
Rovaniemi2 stops$738

Good to know

Low season

October

High season

July

Cheapest flight

$455
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Boston to Helsinki

FAQs - booking Finland flights

  • Can I bring my pet with me when I board my flight from Boston to Finland?

    Each airline has its own policy regarding pets in its cabin. For example, Finnair allows cats and dogs in the cabin. Your furry friend must be kept in a carrier, and both the animal and carrier together cannot weigh over 17 lbs. and must fit under the seat in front of you. The airline usually only allows two passengers with pets on a flight, so you should make sure you book as early as possible, and you should contact the airline regarding any other conditions or fees.

  • Where should I fly to in Finland if I want to visit Santa’s Village?

    If you want to visit Santa’s Village in Finland’s Lapland, you should fly to Rovaniemi Airport (RVN), which is only about two miles away. From Boston, you could find options such as one-stop flights with Air France through Paris or two-stop flights with Austrian Airlines with layovers in Washington, DC, and Vienna.

  • Are there nonstop flights from Boston to Finland?

    Currently, there are no direct flights to Finland from Boston. For the country’s main airport, Helsinki Airport (HEL) in Helsinki, you can find many one-stop flights, such as KLM through Amsterdam or American Airlines through New York. For smaller airports, such as Ivalo Airport (IVL) in the Arctic Circle, you may find one-stop flights, like those through Frankfurt with Lufthansa, but there will usually be more multiple-stop options, such as Finnair through New York and Helsinki.

  • Will I have to wait long during my layovers between Boston and Finland?

    You may prefer a journey that has stops, but you may not want to wait long between flights. You can use the “layover’ filter in your KAYAK search, so you could find, for example, flights to Rovaniemi Airport (RVN) with layovers of less than two hours each, such as with Air France through New York and Paris.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Finland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Finland from Boston 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 Boston 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 to Finland with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston 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 to Finland from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Finland

  • Morning departure is around 33% more expensive than an evening flight, on average*.
  • While you are waiting for your flight from Boston to Finland at Logan International Airport (LOG), you may want to take a walk around the terminal areas to enjoy the installations and exhibits of the Logan Public Art Program.
  • You don’t need a visa for flights to Finland from Boston if you have a U.S. passport and plan on staying fewer than 90 days. Your passport should have at least two blank pages, be valid for at least three months after your departure date, and be issued no more than 10 years ago.
  • You can find out what kind of onboard entertainment is available on your flight from Boston to Finland by expanding the flight details on your KAYAK search results. For example, Iceland Air’s flights through Reykjavik usually have seatback consoles playing on-demand content.
  • If you are flying from Boston to Finland with American Airlines, you can request a special meal, such as vegetarian or low-sodium, but you should inform the airline at least 24 hours before your departure to make sure you are served the appropriate meal.
  • For passengers with special needs flying to Finland, such as those with mobility issues or who need oxygen or other medical devices, KLM can offer assistance, including providing supplemental oxygen, for a fee. You should contact the airline at least 48 hours before your flight so that arrangements can be made.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to Finland

 
Need help choosing which airline to fly with from Boston 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.
8.0
DeltaOverall score based on 10751 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
8.6Crew
Airline reviews

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

4.0 OkayPatricia, May 2024DTW - CDG
Read more about Delta reviews

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

My return flight has been changed to JFK from EWR without any notice or reason

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

Last minute cancelation, though a substitute flight was found I could not pick my meal or seat. The hotel offered didn't have working air control or shower.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

Best airline to travel on a budget- really like their reasonably priced access to the SAS lounges where available.

The flight was cancelled early on and messed up the whole vacation and hard to get a refund from Kayak as they owned the ticket and of course they did not believe that SAS cancelled the ticket. Definite bad side to third party. SAS had rescheduled but overlapped the connecting flights. That did not work. Flight was cancelled long ago but Kayak still has it. Like it was taken? Bad IT ? Or all assumptions and no follow up which is the whole IT world. It needs to wake up and be more efficient. Especially as the world is going, there will be no freedom to do anything. And we will be living like the Middle Ages. Yeah, go read up on that while you still can.

Not worth paying for business class on this airline. The seating is exactly the same as the rest of the plane. Crowded. Horrible food.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Book cheap flights from Boston to Finland

Recent round-trip flight deals

9/18Wed
1 stopIcelandair
31h 25mBOS-HEL
9/25Wed
1 stopIcelandair
27h 30mHEL-BOS
$455
8/23Fri
1 stopIcelandair
11h 15mBOS-HEL
8/29Thu
1 stopIcelandair
18h 00mHEL-BOS
$469
10/8Tue
1 stopScandinavian Airlines
22h 50mBOS-HEL
10/14Mon
1 stopScandinavian Airlines
30h 05mHEL-BOS
$480
11/7Thu
2 stopsAmerican Airlines
14h 00mBOS-HEL
11/14Thu
1 stopAmerican Airlines
13h 25mHEL-BOS
$528
11/7Thu
1 stopScandinavian Airlines
22h 30mBOS-HEL
11/14Thu
1 stopScandinavian Airlines
12h 45mHEL-BOS
$530
11/7Thu
2 stopsAmerican Airlines
14h 00mBOS-HEL
11/14Thu
2 stopsAmerican Airlines
16h 20mHEL-BOS
$547
8/7Wed
1 stopFinnair
13h 05mBOS-HEL
8/20Tue
1 stopFinnair
12h 23mHEL-BOS
$626
7/29Mon
1 stopDelta
16h 25mBOS-HEL
8/21Wed
2 stopsDelta
18h 19mHEL-BOS
$654
8/8Thu
1 stopDelta
14h 45mBOS-HEL
8/21Wed
2 stopsDelta
17h 00mHEL-BOS
$682
9/17Tue
2 stopsFinnair
15h 05mBOS-RVN
9/25Wed
2 stopsFinnair
21h 15mRVN-BOS
$738

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Recent one-way flight deals

8/23Fri
2 stops
57h 40mBOS-HEL
$860
8/23Fri
3 stops
57h 40mBOS-HEL
$896
8/23Fri
1 stopFinnair
11h 45mBOS-HEL
$1,157
5/19Sun
1 stopIcelandair
18h 25mBOS-HEL
$1,167
7/26Fri
3 stops
59h 25mBOS-HEL
$1,319
7/26Fri
2 stopsIcelandair
13h 05mBOS-HEL
$1,357
5/22Wed
1 stopIcelandair
10h 10mBOS-HEL
$1,407
5/23Thu
2 stopsairBaltic
25h 45mBOS-HEL
$1,835
7/26Fri
1 stopBritish Airways
22h 00mBOS-HEL
$4,538
7/26Fri
2 stopsBritish Airways
20h 15mBOS-HEL
$5,516

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Last minute flights from Boston to Finland

Last minute flight, train and bus deals

5/12Sun
multi-stopIcelandair
31h 25mBOS-HEL
5/19Sun
multi-stopIcelandair
10h 45mHEL-BOS
$529
5/12Sun
multi-stopScandinavian Airlines
22h 50mBOS-HEL
5/25Sat
multi-stopScandinavian Airlines
11h 45mHEL-BOS
$573
5/12Sun
multi-stopScandinavian Airlines
9h 30mBOS-HEL
5/25Sat
multi-stopScandinavian Airlines
11h 45mHEL-BOS
$603
5/12Sun
multi-stopScandinavian Airlines
9h 30mBOS-HEL
5/21Tue
multi-stopScandinavian Airlines
50h 10mHEL-BOS
$634
5/12Sun
multi-stopScandinavian Airlines
15h 35mBOS-HEL
5/25Sat
multi-stopScandinavian Airlines
11h 45mHEL-BOS
$657
5/12Sun
multi-stopScandinavian Airlines
12h 55mBOS-HEL
5/25Sat
multi-stopScandinavian Airlines
11h 45mHEL-BOS
$659
5/12Sun
multi-stopScandinavian Airlines
22h 50mBOS-HEL
5/21Tue
multi-stopScandinavian Airlines
50h 10mHEL-BOS
$686
5/15Wed
multi-stopIcelandair
10h 10mBOS-HEL
5/19Sun
multi-stopIcelandair
10h 45mHEL-BOS
$694
5/12Sun
multi-stopScandinavian Airlines
15h 35mBOS-HEL
5/19Sun
multi-stopScandinavian Airlines
25h 15mHEL-BOS
$727
5/14Tue
multi-stopCathay Pacific
38h 15mBOS-HEL
5/19Sun
multi-stopCathay Pacific
45h 25mHEL-BOS
$13,224

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Boston - Finland Flights

Departure:

Boston (BOS)United States

Return flight deals:

Finland - Boston

Cabin classes: