TLL - BOS

$355 Find Cheap Flights from Tallinn to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tallinn to Boston departing on 9/22. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tallinn to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tallinn to Boston, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$650
Typical prices: $857-$657
KLM, Air France
Mon 9/28Wed 6/2
TLL - BOS • 1 stop
Cheapest one-way
$355
Multiple Airlines
Tue 9/22
TLL - BOS • 2 stops
Top airlines
Cheapest • from $655 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Tallinn and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $659 (round-trip)
Shortest trip • 12h 03m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tallinn to Boston (TLL-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tallinn to Boston 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 Tallinn to Boston

Mon, Sep 28 - Wed, Jun 2
Multiple Airlines Logo
2:05 pm - 1:19 pm
TLL
-
BOS
30h 14m
1 stop
Multiple Airlines Logo
5:10 pm - 2:10 pm
BOS
-
TLL
14h 00m
1 stop
$650Multiple Airlines
Mon, Sep 28 - Tue, Jun 1
Multiple Airlines Logo
2:05 pm - 1:19 pm
TLL
-
BOS
30h 14m
1 stop
Multiple Airlines Logo
9:45 pm - 2:10 pm
BOS
-
TLL
33h 25m
1 stop
$651Multiple Airlines
Mon, Sep 28 - Mon, Jun 7
KLM Logo
2:05 pm - 1:19 pm
TLL
-
BOS
30h 14m
1 stop
KLM Logo
8:15 pm - 7:55 pm
BOS
-
TLL
16h 40m
1 stop
$655KLM
Sun, Sep 27 - Wed, Jun 2
Multiple Airlines Logo
7:30 am - 4:35 pm
TLL
-
BOS
16h 05m
1 stop
Multiple Airlines Logo
5:10 pm - 2:10 pm
BOS
-
TLL
14h 00m
1 stop
$662Multiple Airlines
Sun, Sep 27 - Tue, Jun 1
Multiple Airlines Logo
7:30 am - 4:35 pm
TLL
-
BOS
16h 05m
1 stop
Multiple Airlines Logo
9:45 pm - 2:10 pm
BOS
-
TLL
33h 25m
1 stop
$663Multiple Airlines
Sun, Sep 27 - Sun, Jun 6
KLM Logo
2:05 pm - 1:19 pm
TLL
-
BOS
30h 14m
1 stop
KLM Logo
8:15 pm - 1:15 pm
BOS
-
TLL
10h 00m
1 stop
$667KLM
Mon, Sep 28 - Tue, Jun 1
Finnair Logo
12:50 pm - 8:05 pm
TLL
-
BOS
14h 15m
2 stops
Finnair Logo
7:35 pm - 8:55 pm
BOS
-
TLL
18h 20m
2 stops
$670Finnair
Mon, Sep 28 - Mon, Jun 7
Finnair Logo
7:55 am - 9:27 pm
TLL
-
BOS
20h 32m
2 stops
Finnair Logo
9:00 am - 2:15 pm
BOS
-
TLL
22h 15m
2 stops
$684Finnair
Tue, Sep 29 - Mon, May 31
British Airways Logo
12:50 pm - 11:28 pm
TLL
-
BOS
17h 38m
2 stops
British Airways Logo
7:35 pm - 10:50 pm
BOS
-
TLL
20h 15m
2 stops
$714British Airways
Sun, Sep 27 - Mon, May 31
British Airways Logo
3:35 pm - 4:55 pm
TLL
-
BOS
32h 20m
2 stops
British Airways Logo
9:50 pm - 12:50 am
BOS
-
TLL
20h 00m
2 stops
$720British Airways
Booking Insights

KAYAK's insights & trends for Tallinn to Boston flights

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

How much is a round-trip flight from Tallinn to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tallinn to Boston departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tallinn to Boston, 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 Tallinn to Boston is September, where tickets cost $474 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $947 and $756 respectively.

Good to know

Low seasonApril
Cheapest flight$355
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Tallinn to Boston

When to book flights from Tallinn to Boston

Are your dates flexible? Find out the best times to travel from Tallinn to Boston 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 Tallinn to Boston

  • What is the cheapest flight from Tallinn to Boston?

    In the last 5 days, the lowest price for a flight from Tallinn to Boston was $355 for a one-way ticket and $650 for a round-trip.

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

    A passport is required to fly from Tallinn to Boston.

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

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

  • Which airline alliances offer flights from Tallinn to Boston?

    SkyTeam is the only airline alliance operating flights between Tallinn and Boston.

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

    The two airlines most popular with KAYAK users for flights from Tallinn to Boston are KLM and Scandinavian Airlines. With an average price for the route of $699 and an overall rating of 7.8, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $714 and an overall rating of 7.4.

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

    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 Tallinn to Boston.

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

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

    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 Boston with an airline and back to Tallinn with another airline. Booking your flights between Tallinn and BOS 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 Tallinn to Boston?

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

Reviews of the top airlines flying from Tallinn to Boston

 
See real verified KAYAK customer reviews for airlines flying from Tallinn to Boston. 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 Tallinn to Boston? 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 1528 reviews
7.7Comfort
7.2Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10.0 ExcellentGeorge, May 2026
OTP - AMS
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

I feel the service staff do not treat American customers well. I also feel there may be discrimination against minorities.

Yes avoid JFK airport at all costs. A horror to navigate.

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

My daughter always gets sick when we order the gluten free meal option. Internet didn’t work as advertised.

All went smoothly. That's what I want on a long flight.

I expected more, but they will nickel and dime you for everything. I did not enjoy flying with this airline.

Curious and efficient service ! First time flying with SAS and very pleased!

I wish they have given us explanations for the delays. And the rebooking process in Copenhagen was too long. I had to wait about 4 hours before they assign me a hotel. From there the handling process (accommodation, transportation and meal) was excellent.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Everything you need to know for your flight from Tallinn to Boston

Information on your arrival and departure airports