$355 Find Cheap Flights from Boston to Estonia

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 Estonia departing on 5/11. 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

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Book Cheap Boston to Estonia Plane Tickets

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

Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
7:10 pm - 2:10 pm
BOS
-
TLL
12h 00m
1 stop
Multiple Airlines Logo
2:05 pm - 1:18 pm
TLL
-
BOS
30h 13m
1 stop
$575Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
7:10 pm - 2:10 pm
BOS
-
TLL
12h 00m
1 stop
Multiple Airlines Logo
7:30 am - 1:18 pm
TLL
-
BOS
12h 48m
1 stop
$576Multiple Airlines
Mon, Sep 14 - Mon, Sep 28
KLM Logo
8:25 pm - 7:55 pm
BOS
-
TLL
16h 30m
1 stop
KLM Logo
7:30 am - 1:19 pm
TLL
-
BOS
12h 49m
1 stop
$587KLM
Tue, Sep 8 - Sun, Sep 13
Air France Logo
9:45 pm - 11:35 pm
BOS
-
TLL
18h 50m
1 stop
Air France Logo
5:50 pm - 1:39 pm
TLL
-
BOS
26h 49m
1 stop
$589Air France
Mon, Sep 14 - Mon, Sep 28
Scandinavian Airlines Logo
5:40 pm - 10:45 am
BOS
-
TLL
10h 05m
1 stop
Scandinavian Airlines Logo
8:20 pm - 3:35 pm
TLL
-
BOS
26h 15m
2 stops
$599Scandinavian Airlines
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
3:35 pm - 7:55 pm
BOS
-
TLL
21h 20m
2 stops
Multiple Airlines Logo
5:05 am - 7:55 pm
TLL
-
BOS
21h 50m
1 stop
$617Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Scandinavian Airlines Logo
5:40 pm - 3:15 pm
BOS
-
TLL
14h 35m
1 stop
Scandinavian Airlines Logo
3:50 pm - 3:35 pm
TLL
-
BOS
30h 45m
1 stop
$620Scandinavian Airlines
Wed, Aug 19 - Wed, Aug 26
Air Canada Logo
10:40 am - 7:55 pm
BOS
-
TLL
26h 15m
2 stops
Air Canada Logo
7:25 am - 6:07 pm
TLL
-
BOS
17h 42m
2 stops
$621Air Canada
Sat, Sep 26 - Tue, Oct 6
Scandinavian Airlines Logo
5:40 pm - 3:15 pm
BOS
-
TLL
14h 35m
1 stop
Scandinavian Airlines Logo
11:20 am - 3:35 pm
TLL
-
BOS
11h 15m
1 stop
$624Scandinavian Airlines
Sun, Aug 23 - Wed, Sep 2
Scandinavian Airlines Logo
5:40 pm - 11:50 pm
BOS
-
TLL
23h 10m
2 stops
Scandinavian Airlines Logo
6:15 am - 3:35 pm
TLL
-
BOS
16h 20m
1 stop
$629Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Boston to Estonia flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Estonia, 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 Estonia is August, when tickets cost $232 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $594 and $510 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Estonia, 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 Boston to Estonia, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$355
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boston to Tallinn

FAQs - booking Estonia flights

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

    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 Estonia.

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

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

    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 Boston to Estonia 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 Boston to Estonia?

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

Reviews of the top 4 airlines serving from Boston to Estonia

 
Need help choosing which airline to fly with from Boston to Estonia? 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 1512 reviews
7.8Boarding
7.1Entertainment
7.7Comfort
8.4Crew
7.3Food
Airline reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

2.0 MediocreNewton, Mar 2026
IAD - AMS
Read more KLM reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

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

Empty seats next to me - wish it had been for a longer flight!!

Terrible last row seats many seats available but no offer to move to better seat

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The stewardess was incredibly rude. The gave you only one drink with dinner.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

The worst with the trip was the space in economy, my knees are still hurting. There was no way to control personal air by turning a knob above you, it was way to hot on both rides. During the night flight they allowed 2 people from across the aile which was narrow to sit and talk for 7 hours while also using tablets and the flashlight from their phones pointing into the row where I sat at times. They allowed people with way too large baggage to bring onboard. I paid way too much for the ticket ($1,364} for economy. Kayak misinformed me to get cancellation insurance that was only valid for a very short time (less than 12 hours) and was over one hundred dollars. Hotel booking was incorrect, I had the room booked myself at the hotel, only double or larger rooms available which I paid over 400 dollars for. I will never fly with SAS again unless there is no other alternative.

Crew members were excellent. The seat wasn’t the best as well as a food options.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

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.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

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

Information on your arrival and departure airports