HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Estonia

$275+ Cheap flights from Boston (BOS) to Estonia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TLL
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Estonia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Estonia

Cheapest flights from Boston to Estonia
Explore the most affordable flight options available from Boston to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:10 pm
BOS
-
TLL
1 stop19h 55m
SWISS
Wed 3/46:10 am
TLL
-
BOS
1 stop21h 10m
SWISS
Deal found 2/10$366
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:10 pm
BOS
-
TLL
1 stop19h 50m
Multiple Airlines
Thu 3/125:55 pm
TLL
-
BOS
2 stops27h 10m
Multiple Airlines
Deal found 2/9$373
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:35 pm
BOS
-
TLL
2 stops20h 30m
Multiple Airlines
Thu 2/266:20 am
TLL
-
BOS
1 stop14h 15m
Multiple Airlines
Deal found 2/9$398
This Justfly.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:20 pm
BOS
-
TLL
2 stops15h 30m
Multiple Airlines
Wed 3/46:10 am
TLL
-
BOS
1 stop21h 10m
Multiple Airlines
Deal found 2/10$407
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:40 am
BOS
-
TLL
2 stops26h 15m
Air Canada
Sun 4/57:30 am
TLL
-
BOS
2 stops38h 22m
Air Canada
Deal found 2/10$412
This Justfly.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:05 pm
BOS
-
TLL
2 stops14h 10m
Multiple Airlines
Tue 5/55:05 am
TLL
-
BOS
1 stop17h 05m
Multiple Airlines
Deal found 2/9$414
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:15 pm
BOS
-
TLL
1 stop13h 55m
Multiple Airlines
Wed 2/256:40 am
TLL
-
BOS
2 stops15h 12m
Multiple Airlines
Deal found 2/9$419
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:15 pm
BOS
-
TLL
1 stop13h 55m
Lufthansa
Thu 2/266:20 am
TLL
-
BOS
1 stop14h 15m
Lufthansa
Deal found 2/9$421
This Finnair deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:15 pm
BOS
-
TAY
2 stops36h 00m
Finnair
Sun 3/12:40 pm
TAY
-
BOS
2 stops15h 08m
Finnair
Deal found 2/8$866

Find flight deals from Boston to Estonia

Keep the following information in mind while searching for Boston to Estonia flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$373
(Kiwi.com)

One-way from

$275
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$539
Provider with most accurate pricing for Boston Logan Intl-Tallinn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Tallinn flights.
Search Deals
From Boston Logan Intl to Estonia
Search Deals
One-way flight from Boston Logan Intl to Estonia
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Estonia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Boston to Estonia that are best for you.

Fly from

Boston

Fly to

Estonia

Route

Depart

Return

Price

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sat 2/21

10:10 pm-1:00 am

1 stop19h 50m

Tallinn

Thu 3/12

5:55 pm-3:05 pm

2 stops27h 10m

$373

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 2/23

4:35 pm-8:05 pm

2 stops20h 30m

Tallinn

Thu 2/26

6:20 am-1:35 pm

1 stop14h 15m

$398

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Wed 4/1

6:40 pm-7:55 pm

2 stops18h 15m

Tallinn

Sun 4/5

7:30 am-9:49 am

2 stops33h 19m

$411

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 4/14

1:00 pm-1:05 pm

2 stops17h 05m

Tallinn

Tue 5/5

7:30 am-6:07 pm

2 stops17h 37m

$412

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 4/14

5:45 pm-1:05 pm

1 stop12h 20m

Tallinn

Tue 5/5

6:10 am-3:40 pm

1 stop16h 30m

$421

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Wed 4/1

5:45 pm-1:10 pm

1 stop12h 25m

Tallinn

Sun 4/5

6:10 am-3:40 pm

1 stop16h 30m

$423

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Wed 3/11

4:25 pm-5:10 pm

2 stops18h 45m

Tallinn

Wed 3/18

6:00 am-2:10 pm

1 stop14h 10m

$427

BostonTartu

BOS - TAY

BOSTAY

Boston Logan Intl

Wed 2/25

7:15 pm-2:15 pm

2 stops36h 00m

Tartu

Sun 3/1

2:40 pm-10:48 pm

2 stops15h 08m

$866

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Wed 5/27

3:16 pm-3:45 pm

2 stops17h 29m

$275

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Wed 5/13

8:05 pm-5:15 pm

2 stops14h 10m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 19 results
1
2

Best time to book a flight from Boston to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Boston to Estonia?

Currently, January is the cheapest month in which you can book a flight from Boston to Estonia (average of $335). Flying from Boston to Estonia in June is currently the most expensive (average of $636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Estonia. Reviews last updated February 11, 2026.
Get a feel of what it's like to fly with KLM, Finnair, and United Airlines from Boston to Estonia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,451 reviews

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,451 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Finnair
7.6
Good
1,360 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,274 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Scandinavian Airlines
7.3
Good
1,679 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,777 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Boston to Estonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Estonia?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Estonia from Boston.

  • How long is the flight from Boston to Estonia?

    There are many flights that can get you from Boston to Estonia in 18h 15m. Fly via Air Canada or Finnair to get the fastest option. Boston and Estonia are separated by a distance of 3948 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Boston to Estonia that include hotel bookings?

    Yes. In addition to deals on Boston to Estonia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Estonia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Estonia.

  • Can I find deals for business class flights from Boston to Estonia?

    Yes. Cheapflights offers flight deals from Boston to Estonia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Estonia?

    Currently, January is the cheapest month in which you can book a flight from Boston to Estonia (average of $335). Flying from Boston to Estonia in June is currently the most expensive (average of $636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Boston to Estonia

Discover the top 5 airlines that operate flights from Boston to Estonia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$371Average$502FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$427Average$743FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$443Average$547FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$464Average$590FlexibilityNo cancel feeOn-time77%
KLMCheapest$477Average$781FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.