$320 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 4/15. 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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Cheap Flights from Boston to Estonia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tallinn
Tallinn2 stops$389
Tartu
Tartu2 stops$911
Tallinn
Tallinn2 stops$389
Tartu
Tartu2 stops$911

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

Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
5:30 am - 12:50 pm
BOS
-
TLL
24h 20m2 stops
Multiple Airlines Logo
6:15 am - 1:35 pm
TLL
-
BOS
14h 20m1 stop
$389Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:15 am - 6:30 pm
BOS
-
TLL
29h 15m2 stops
Multiple Airlines Logo
6:00 am - 10:38 pm
TLL
-
BOS
23h 38m2 stops
$404Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
10:35 am - 7:55 pm
BOS
-
TLL
26h 20m2 stops
Multiple Airlines Logo
6:00 am - 7:55 pm
TLL
-
BOS
20h 55m1 stop
$405Multiple Airlines
Thu, Mar 26 - Sun, Apr 5
Multiple Airlines Logo
10:50 pm - 1:05 am
BOS
-
TLL
20h 15m1 stop
Multiple Airlines Logo
7:40 am - 5:40 pm
TLL
-
BOS
17h 00m1 stop
$410Multiple Airlines
Mon, Feb 2 - Fri, Feb 6
Air Canada Logo
10:45 am - 8:05 pm
BOS
-
TLL
26h 20m2 stops
Air Canada Logo
7:00 am - 3:57 pm
TLL
-
BOS
39h 57m2 stops
$411Air Canada
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
8:40 pm - 5:50 pm
BOS
-
TLL
14h 10m2 stops
Multiple Airlines Logo
7:25 am - 10:37 pm
TLL
-
BOS
22h 12m2 stops
$412Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
5:40 pm - 5:15 pm
BOS
-
TLL
16h 35m1 stop
Multiple Airlines Logo
6:00 am - 7:55 pm
TLL
-
BOS
20h 55m1 stop
$414Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Lufthansa Logo
4:15 pm - 12:55 pm
BOS
-
TLL
13h 40m1 stop
Lufthansa Logo
6:15 am - 1:35 pm
TLL
-
BOS
14h 20m1 stop
$416Lufthansa
Mon, Feb 2 - Fri, Feb 6
Scandinavian Airlines Logo
10:05 am - 1:25 am
BOS
-
TLL
32h 20m2 stops
Scandinavian Airlines Logo
8:00 pm - 3:50 pm
TLL
-
BOS
26h 50m2 stops
$425Scandinavian Airlines
Mon, Mar 16 - Wed, Mar 18
Finnair Logo
8:30 am - 2:15 pm
BOS
-
TAY
23h 45m2 stops
Finnair Logo
2:40 pm - 10:48 pm
TAY
-
BOS
14h 08m2 stops
$911Finnair
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 December and June, when the average cost of round-trip tickets is $907 and $829 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 25 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$320
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 44% 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.
7.7
KLMOverall score based on 1432 reviews
7.2Food
8.3Crew
7.1Entertainment
7.6Comfort
7.8Boarding
Airline reviews

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

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

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.

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

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

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.

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

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!!!

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

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

Information on your arrival and departure airports