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Estonia

$361+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TLL
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find 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 November 21, 2025.

This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:40 pmBOS - TLL
1 stop20h 25mLufthansa
Tue 12/306:15 amTLL - BOS
1 stop14h 10mLufthansa
Deal found 11/19$464
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:40 pmBOS - TLL
1 stop20h 25mLufthansa
Mon 12/291:40 pmTLL - BOS
1 stop30h 45mLufthansa
Deal found 11/19$484
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:20 pmBOS - TLL
1 stop17h 50mLufthansa
Tue 12/306:15 amTLL - BOS
1 stop14h 10mLufthansa
Deal found 11/19$487
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:40 pmBOS - TLL
2 stops33h 10mBrussels Airlines
Wed 12/316:40 amTLL - BOS
2 stops18h 55mBrussels Airlines
Deal found 11/19$506
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:20 pmBOS - TLL
1 stop17h 50mLufthansa
Mon 12/291:40 pmTLL - BOS
1 stop30h 45mLufthansa
Deal found 11/19$507
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:40 pmBOS - TLL
1 stop20h 25mLufthansa
Wed 12/311:55 pmTLL - BOS
1 stop30h 30mLufthansa
Deal found 11/19$510
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:40 pmBOS - TLL
2 stops33h 10mBrussels Airlines
Mon 12/296:40 amTLL - BOS
2 stops42h 55mBrussels Airlines
Deal found 11/19$515
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:20 pmBOS - TLL
2 stops37h 30mMultiple Airlines
Tue 12/306:05 amTLL - BOS
1 stop21h 15mMultiple Airlines
Deal found 11/19$517
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:20 pmBOS - TLL
1 stop17h 50mLufthansa
Wed 12/311:55 pmTLL - BOS
1 stop30h 30mLufthansa
Deal found 11/19$533
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:20 pmBOS - TLL
2 stops24h 39mBrussels Airlines
Wed 12/316:40 amTLL - BOS
2 stops18h 55mBrussels Airlines
Deal found 11/19$540
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:20 pmBOS - TLL
2 stops24h 39mBrussels Airlines
Mon 12/296:40 amTLL - BOS
2 stops42h 55mBrussels Airlines
Deal found 11/19$550
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:40 pmBOS - TLL
2 stops14h 15mBrussels Airlines
Tue 12/306:40 amTLL - BOS
2 stops15h 12mBrussels Airlines
Deal found 11/19$566

Cheap flight deals from Boston to Estonia

Keep the following information in mind while searching for Boston to Estonia flight deals. Data was last updated November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$373
(American Airlines)

One-way from

$361
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$518
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
Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 21, 2025.
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

Wed 3/18

2:12 pm-3:15 pm

2 stops19h 03m

Tallinn

Thu 4/2

4:10 pm-10:59 pm

2 stops13h 49m

$373

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 1/11

4:20 pm-12:55 pm

1 stop13h 35m

Tallinn

Fri 1/16

7:25 am-6:02 pm

2 stops17h 37m

$400

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 1/11

4:20 pm-12:55 pm

1 stop13h 35m

Tallinn

Fri 1/16

7:00 am-6:35 pm

1 stop18h 35m

$407

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 2/9

10:45 am-8:05 pm

2 stops26h 20m

Tallinn

Fri 2/13

7:00 am-10:02 am

2 stops34h 02m

$410

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 2/9

4:15 pm-5:10 pm

1 stop17h 55m

Tallinn

Fri 2/13

7:00 am-6:35 pm

1 stop18h 35m

$411

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 2/9

1:00 pm-3:10 pm

2 stops19h 10m

Tallinn

Fri 2/13

3:45 pm-3:50 pm

1 stop31h 05m

$418

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Wed 3/18

9:50 pm-8:05 pm

1 stop16h 15m

Tallinn

Thu 4/2

7:30 am-1:35 pm

1 stop13h 05m

$426

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Thu 1/8

6:00 am-5:00 pm

3 stops28h 00m

Tallinn

Mon 1/12

1:40 pm-6:57 pm

2 stops36h 17m

$433

BostonTartu

BOS - TAY

BOSTAY

Boston Logan Intl

Sun 2/22

6:59 pm-1:00 am

2 stops23h 01m

Tartu

Thu 2/26

6:00 am-10:52 pm

2 stops23h 52m

$898

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Fri 3/13

5:25 pm-10:50 pm

2 stops23h 25m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 12 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, April is the cheapest month in which you can book a flight from Boston to Estonia (average of $376). Flying from Boston to Estonia in June is currently the most expensive (average of $659). 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 November 21, 2025.
Get a feel of what it's like to fly with KLM, Finnair, and Scandinavian 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
1,419 reviews

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,419 reviews
KLM
7.7
Good
1,419 reviews

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,334 reviews
KLM
7.7
Good
1,419 reviews

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,584 reviews
KLM
7.7
Good
1,419 reviews

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,035 reviews
KLM
7.7
Good
1,419 reviews

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,579 reviews
KLM
7.7
Good
1,419 reviews

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 13h 35m. Fly via American Airlines, Lufthansa, or Air Canada 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, April is the cheapest month in which you can book a flight from Boston to Estonia (average of $376). Flying from Boston to Estonia in June is currently the most expensive (average of $659). 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

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Alternative routes for Boston to Estonia

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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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$371Average$625FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$427Average$1,031FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$443Average$650FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$456Average$559FlexibilityNo cancel feeOn-time77%
KLMCheapest$481Average$741FlexibilityNo cancel feeOn-time75%

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