$265 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 10/2. 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

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Cheap Flights from Boston to Estonia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tallinn
Tallinn2 stops$385
Tallinn
Tallinn2 stops$385

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

Thu, Oct 30 - Thu, Nov 6
Finnair Logo
5:59 pm - 3:45 pmBOS-TLL
15h 46m2 stops
Finnair Logo
10:35 am - 10:47 pmTLL-BOS
19h 12m2 stops
$385Finnair
Find Deal
Mon, Nov 3 - Tue, Nov 11
Air Canada Logo
6:40 pm - 12:50 pmBOS-TLL
35h 10m2 stops
Air Canada Logo
6:40 am - 7:12 pmTLL-BOS
19h 32m2 stops
$397Air Canada
Find Deal
Mon, Nov 3 - Fri, Nov 7
United Airlines Logo
3:10 pm - 11:55 pmBOS-TLL
25h 45m2 stops
United Airlines Logo
6:05 am - 1:25 pmTLL-BOS
14h 20m1 stop
$424United Airlines
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Sun, Nov 2 - Fri, Nov 7
United Airlines Logo
8:40 pm - 11:50 pmBOS-TLL
20h 10m2 stops
United Airlines Logo
6:05 am - 1:25 pmTLL-BOS
14h 20m1 stop
$428United Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
Lufthansa Logo
8:40 pm - 11:55 pmBOS-TLL
20h 15m2 stops
Lufthansa Logo
6:00 am - 1:25 pmTLL-BOS
14h 25m1 stop
$433Lufthansa
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Sun, Nov 2 - Mon, Nov 10
Lufthansa Logo
8:40 pm - 11:50 pmBOS-TLL
20h 10m2 stops
Lufthansa Logo
6:05 pm - 1:25 pmTLL-BOS
26h 20m1 stop
$452Lufthansa
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Mon, Nov 3 - Sun, Nov 9
Scandinavian Airlines Logo
5:35 pm - 10:20 amBOS-TLL
9h 45m1 stop
Scandinavian Airlines Logo
11:00 am - 3:50 pmTLL-BOS
11h 50m1 stop
$566Scandinavian Airlines
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Mon, Nov 3 - Sun, Nov 9
Scandinavian Airlines Logo
5:35 pm - 3:00 pmBOS-TLL
14h 25m2 stops
Scandinavian Airlines Logo
6:50 am - 3:50 pmTLL-BOS
16h 00m2 stops
$569Scandinavian Airlines
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Sun, Nov 2 - Sat, Nov 8
KLM Logo
8:50 pm - 8:05 pmBOS-TLL
16h 15m1 stop
KLM Logo
2:00 pm - 1:20 pmTLL-BOS
30h 20m1 stop
$571KLM
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Tue, Nov 25 - Sun, Nov 30
KLM Logo
7:10 pm - 1:20 pmBOS-TLL
11h 10m1 stop
KLM Logo
2:00 pm - 1:20 pmTLL-BOS
30h 20m1 stop
$591KLM
Find Deal
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 September, when tickets cost $452 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $829 and $800 respectively.

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

The average price of all round-trip flights from Boston to Estonia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Estonia on a Tuesday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$265
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 28% 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.

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

    The cheapest time of day to fly to Estonia is generally in the morning, when round-trip flights cost $615 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Estonia is generally at night, which is peak travel time and where the average cost of a ticket is $786.

Reviews of the top 5 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 1385 reviews
7.7Comfort
7.2Entertainment
8.4Crew
7.8Boarding
7.3Food
Airline reviews

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.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

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.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

I paid extra for our seats on the way coming back from Stockholm to New York the seats were changed and it was totally waved. This happened to three more passengers.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The Recaro seats are stiff and have minimal padding. Quite uncomfortable for a 5.5 hour flight. The upfront seats and space are identical to the ones in the back. The upgrade was not worth it.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

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