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BOS - TLL

$344 Find cheap flights from Boston to Tallinn

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Tallinn departing on 8/6. 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
qua 7/10
qua 7/17

Search hundreds of travel sites at once for deals on flights to Tallinn

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Tallinn.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Tallinn.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Tallinn (BOS-TLL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Tallinn 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 and deals for you by selecting your travel dates.
Choose your dates
6:05 pm - 1:50 pmBOS-TLL
12h 45m1 stop
8:30 pm - 3:50 pmTLL-BOS
26h 20m2 stops
$434Scandinavian Airlines
Find Deal
dom, out 20 - ter, nov 5
6:05 pm - 1:20 pmBOS-TLL
12h 15m2 stops
8:30 pm - 3:50 pmTLL-BOS
26h 20m2 stops
$437Scandinavian Airlines
Find Deal
dom, out 20 - ter, nov 5
4:50 pm - 1:15 pmBOS-TLL
13h 25m1 stop
7:35 am - 1:20 pmTLL-BOS
12h 45m1 stop
$467KLM
Find Deal
dom, out 20 - ter, nov 5
5:45 pm - 1:40 pmBOS-TLL
12h 55m2 stops
4:35 pm - 3:50 pmTLL-BOS
30h 15m2 stops
$498Scandinavian Airlines
Find Deal
sex, nov 8 - ter, nov 12
5:45 am - 1:00 pmBOS-TLL
24h 15m2 stops
6:05 pm - 9:36 amTLL-BOS
45h 31m2 stops
$531United Airlines
Find Deal
qui, out 10 - qui, out 31
4:50 pm - 1:15 pmBOS-TLL
13h 25m1 stop
7:35 am - 2:20 pmTLL-BOS
12h 45m1 stop
$541KLM
Find Deal
qui, out 10 - qui, out 31
5:45 am - 1:00 pmBOS-TLL
24h 15m2 stops
6:05 pm - 2:20 pmTLL-BOS
26h 15m1 stop
$542United Airlines
Find Deal
qui, out 10 - qui, out 31
7:30 am - 12:55 amBOS-TLL
34h 25m2 stops
6:00 am - 12:05 pmTLL-BOS
37h 05m2 stops
$856British Airways
Find Deal
ter, jun 25 - qua, jul 24
8:05 pm - 1:00 amBOS-TLL
21h 55m2 stops
7:00 pm - 5:50 pmTLL-BOS
29h 50m1 stop
$882Lufthansa
Find Deal
ter, jul 9 - ter, jul 16
10:00 pm - 1:00 amBOS-TLL
20h 00m1 stop
12:55 pm - 5:50 pmTLL-BOS
11h 55m1 stop
$1,003Lufthansa
Find Deal
ter, jun 25 - qua, jul 24

Flights from Boston to Tallinn - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Boston to Tallinn?

The average price of all flights from Boston to Tallinn clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Tallinn on a Sunday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Friday, and avoid Sundays for better deals.

What is the cheapest month to fly from Boston to Tallinn?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Tallinn, 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 Boston to Tallinn is February, where tickets cost $508 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,178 and $995 respectively.

How far in advance should I book a flight from Boston to Tallinn?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Tallinn, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Tallinn, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Which airlines provide the cheapest flights from Boston to Tallinn?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Boston to Tallinn found by KAYAK users in the last 72 hours was for $434 on Scandinavian Airlines, followed by KLM ($467). One-way flight deals have also been found from as low as $520 on Scandinavian Airlines and from $531 on Finnair.

Good to know

Low season

November

High season

April

Cheapest flight

$344
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Boston to Tallinn

When to book flights from Boston to Tallinn

Are your dates flexible? Find out the best times to travel from Boston to Tallinn based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Tallinn

  • What is the cheapest flight from Boston to Tallinn?

    In the last 3 days, the lowest price for a flight from Boston to Tallinn was $344 for a one-way ticket and $434 for a round-trip.

  • Do I need a passport to fly between Boston and Tallinn?

    Yes

  • Which aircraft models fly most regularly from Boston to Tallinn?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Tallinn?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Tallinn, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Tallinn, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from Boston to Tallinn are KLM and Finnair. With an average price for the route of $839 and an overall rating of 7.8, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of $705 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Boston to Tallinn?

    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 Tallinn.

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

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

    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 Tallinn with an airline and back to Boston with another airline. Booking your flights between Boston and TLL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Tallinn?

    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 Tallinn 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 5 airlines serving from Boston to Tallinn

 
See real verified KAYAK customer reviews for airlines flying from Boston to Tallinn. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Boston to Tallinn? 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.
7.8
KLMOverall score based on 1473 reviews
8.4Crew
7.8Boarding
7.2Entertainment
7.6Comfort
7.3Food
Airline reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

8.0 ExcellentBartosz, May 2024CDG - AMS
Read more about KLM reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

Not great. Flight attendants were aloof, food was mediocre, seats that I paid $150 were given to someone else without any concession. I will probably never use kayak again. Terrible experience from start to finish.

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

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.

Other than a delay that had nothing to do with the staff, it was a very pleasant experience.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

Bathrooms weren’t too clean. Onboard entertainment was light. Other than that everything was great. Food, service, comfort and crew. Although it was hard to understand the crew announcements.

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

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

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

They lost my luggage. Tromso in winter without warm clothes is not fun.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

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

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

They canceled our flight last minute and we had to get another flight with twice the cost

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

Book cheap flights from Boston to Tallinn

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Tallinn found on KAYAK in the last 72 hours.
8/6ter
2 stops
17h 05mBOS-TLL
$344
8/6ter
2 stops
17h 05mBOS-TLL
$353
8/6ter
3 stops
17h 30mBOS-TLL
$368
8/6ter
3 stops
17h 55mBOS-TLL
$383
8/29qui
3 stops
33h 15mBOS-TLL
$441
8/29qui
2 stops
17h 50mBOS-TLL
$453
8/6ter
1 stopScandinavian Airlines
9h 25mBOS-TLL
$520
7/10qua
2 stopsFinnair
27h 05mBOS-TLL
$531
8/6ter
1 stopTurkish Airlines
30h 50mBOS-TLL
$591
8/30sex
1 stopTurkish Airlines
30h 50mBOS-TLL
$614

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Last minute flights from Boston to Tallinn

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 from Boston to Tallinn that are departing in the next 10 days.
6/14sex
multi-stop
31h 55mBOS-TLL
6/21sex
multi-stop
17h 15mTLL-BOS
$1,143
6/14sex
multi-stop
31h 55mBOS-TLL
6/21sex
multi-stop
42h 53mTLL-BOS
$1,195
6/14sex
multi-stopAmerican Airlines
18h 52mBOS-TLL
6/21sex
multi-stopAmerican Airlines
16h 06mTLL-BOS
$1,240
6/14sex
multi-stopLufthansa
15h 15mBOS-TLL
6/21sex
multi-stopLufthansa
11h 55mTLL-BOS
$1,484
6/14sex
multi-stopLufthansa
15h 15mBOS-TLL
6/21sex
multi-stopLufthansa
18h 04mTLL-BOS
$1,494

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Boston - Tallinn Flights

Departure:

Boston (BOS)United States

Destination:

Tallinn (TLL)Estonia

Return flight deals:

Tallinn - Boston

Cabin classes:

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