HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tallinn

$513+ Cheap flights from Boston (BOS) to Tallinn (TLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TLL
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Tallinn 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.

The best prices from Boston Logan Intl to Tallinn Ulemiste are usually found in October or September, booked 47 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Boston to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Tallinn (TLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$513
(oojo)

Popular in

June

Cheapest in

October

Average price

$738
Provider with most accurate pricing for Boston Logan Intl-Tallinn Ulemiste flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Tallinn Ulemiste flights.
Search Deals
From Boston Logan Intl to Tallinn Ulemiste
Search Deals
High demand for flights, 24% potential price rise
Search Deals
Best time to find cheap flights, 5% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Boston to Tallinn

Cheapest flights from Boston to Tallinn
Explore the most affordable flight options available from Boston to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:45 pmBOS - TLL
2 stops19h 50mScandinavian Airlines
Sat 3/292:30 pmTLL - BOS
2 stops31h 05mScandinavian Airlines
Deal found 1/16$513
This United deal was found by Cheapflights users on 1/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/24:15 pmBOS - TLL
1 stop13h 45mUnited Airlines
Fri 3/146:25 amTLL - BOS
2 stops16h 28mUnited Airlines
Deal found 1/16$546
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Sun 3/23:40 pmBOS - TLL
2 stops14h 10mMultiple Airlines
Fri 3/146:25 amTLL - BOS
2 stops33h 38mMultiple Airlines
Deal found 1/16$549
This Lufthansa deal was found by Cheapflights users on 1/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/24:15 pmBOS - TLL
1 stop13h 45mLufthansa
Fri 3/146:25 amTLL - BOS
1 stop14h 00mLufthansa
Deal found 1/16$558
This KLM deal was found by Cheapflights users on 1/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:10 pmBOS - TLL
1 stop11h 20mKLM
Sat 3/297:35 amTLL - BOS
1 stop12h 50mKLM
Deal found 1/16$580
This Finnair deal was found by Cheapflights users on 1/16. 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.
Thu 9/258:10 pmBOS - TLL
2 stops16h 35mFinnair
Thu 10/96:55 amTLL - BOS
2 stops17h 15mFinnair
Deal found 1/16$687
This Expedia deal was found by Cheapflights users on 1/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:25 amBOS - TLL
2 stops24h 05mBritish Airways
Mon 6/95:20 pmTLL - BOS
2 stops36h 15mBritish Airways
Deal found 1/16$729
This Travelocity deal was found by Cheapflights users on 1/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:45 pmBOS - TLL
2 stops36h 00mTAP AIR PORTUGAL
Fri 7/188:55 amTLL - BOS
2 stops18h 10mTAP AIR PORTUGAL
Deal found 1/16$918
This Ovago deal was found by Cheapflights users on 1/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/67:30 amBOS - TLL
2 stops23h 10mLOT
Sat 7/195:45 amTLL - BOS
2 stops25h 32mLOT
Deal found 1/16$1,548

Find flights from Boston to Tallinn within your budget

Customize your flight search to find flights from Boston to Tallinn 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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 3/17

6:45 pm-8:35 pm

2 stops19h 50m

Tallinn Ulemiste

Sat 3/29

2:30 pm-3:35 pm

2 stops31h 05m

$513

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 3/2

4:15 pm-1:00 pm

1 stop13h 45m

Tallinn Ulemiste

Fri 3/14

6:25 am-4:53 pm

2 stops16h 28m

$546

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 3/2

3:40 pm-12:50 pm

2 stops14h 10m

Tallinn Ulemiste

Fri 3/14

6:25 am-10:03 am

2 stops33h 38m

$549

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 3/2

4:15 pm-1:00 pm

1 stop13h 45m

Tallinn Ulemiste

Fri 3/14

6:25 am-2:25 pm

1 stop14h 00m

$558

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 3/17

8:10 pm-1:30 pm

1 stop11h 20m

Tallinn Ulemiste

Sat 3/29

7:35 am-2:25 pm

1 stop12h 50m

$580

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Thu 5/22

7:25 am-2:30 pm

2 stops24h 05m

Tallinn Ulemiste

Mon 6/9

5:20 pm-10:35 pm

2 stops36h 15m

$729

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Fri 7/4

10:45 pm-5:45 pm

2 stops36h 00m

Tallinn Ulemiste

Fri 7/18

8:55 am-8:05 pm

2 stops18h 10m

$918

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 7/6

7:30 am-1:40 pm

2 stops23h 10m

Tallinn Ulemiste

Sat 7/19

5:45 am-12:17 am

2 stops25h 32m

$1,548

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Boston to Tallinn

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Tallinn in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Tallinn flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Tallinn flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Tallinn flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Tallinn flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Tallinn flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn 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.

Travel insights for flights from Boston to Tallinn

Get recent, data-driven insights about flights from Boston to Tallinn including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Tallinn?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Tallinn. Price data was last updated on January 10, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Tallinn, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Tallinn (average of $550). Flying from Boston to Tallinn in June is currently the most expensive (average of $1,100). 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.

Rainfall in Tallinn by month

Plan your trip to Tallinn by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tallinn ranges from 1.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Tallinn when rainfall is around 1.3 in.

Temperature in Tallinn by month

Plan your trip to Tallinn by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tallinn, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Tallinn

Get insights into the airlines that provide service to Tallinn. 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 Tallinn. Reviews last updated January 16, 2025.
KLM
7.8
Good
1,339 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,112 reviews
KLM
7.8
Good
1,339 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,965 reviews
KLM
7.8
Good
1,339 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,308 reviews
KLM
7.8
Good
1,339 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

TAP AIR PORTUGAL
7.1
Good
1,862 reviews
KLM
7.8
Good
1,339 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

  • What are the cheapest airlines flying from Boston to Tallinn round-trip?

    Scandinavian Airlines, at $513, was found to be the cheapest airline from Boston to Tallinn.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. Scandinavian Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Tallinn 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 Tallinn?

    Currently, November is the cheapest month in which you can book a flight from Boston to Tallinn (average of $550). Flying from Boston to Tallinn in June is currently the most expensive (average of $1,100). 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.

Alternative routes for Boston to Tallinn

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Tartu flights

Top 6 airlines flying from Boston to Tallinn

Discover the top 6 airlines that operate flights from Boston to Tallinn. 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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$434Average$724FlexibilityNo cancel feeOn-time77%
KLMCheapest$504Average$697FlexibilityNo cancel feeOn-time75%
FinnairCheapest$535Average$755FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$572Average$951FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$586Average$834FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$610Average$778FlexibilityNo cancel feeOn-time70%
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.