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Cheap flights from Boston to Estonia from $302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Estonia departing on 12/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
5:30 am - 12:50 pmBOS-TLL
24h 20m2 stops
Multiple Airlines Logo
6:15 am - 1:25 pmTLL-BOS
14h 10m1 stop
$376Multiple Airlines
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Tue, Dec 2 - Tue, Dec 9
SWISS Logo
9:40 pm - 1:30 amBOS-TLL
20h 50m1 stop
SWISS Logo
6:00 am - 7:55 pmTLL-BOS
20h 55m1 stop
$382SWISS
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Sun, Mar 29 - Thu, Apr 2
Finnair Logo
7:15 pm - 4:35 pmBOS-TLL
14h 20m2 stops
Finnair Logo
10:35 am - 10:54 pmTLL-BOS
19h 19m2 stops
$387Finnair
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Tue, Dec 2 - Tue, Dec 9
KLM Logo
7:10 pm - 8:05 pmBOS-TLL
17h 55m1 stop
KLM Logo
7:25 am - 1:25 pmTLL-BOS
13h 00m1 stop
$398KLM
Find Deal
Mon, Dec 29 - Tue, Feb 10
Scandinavian Airlines Logo
8:50 pm - 1:25 amBOS-TLL
45h 35m2 stops
Scandinavian Airlines Logo
4:20 pm - 3:50 pmTLL-BOS
30h 30m2 stops
$402Scandinavian Airlines
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Sat, Dec 6 - Sat, Jan 17
KLM Logo
7:10 pm - 8:05 pmBOS-TLL
17h 55m1 stop
KLM Logo
7:25 am - 5:47 pmTLL-BOS
17h 22m2 stops
$408KLM
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Mon, Dec 29 - Tue, Feb 10
Lufthansa Logo
4:20 pm - 1:10 pmBOS-TLL
13h 50m1 stop
Lufthansa Logo
6:15 am - 6:57 pmTLL-BOS
19h 42m2 stops
$435Lufthansa
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Tue, Dec 30 - Tue, Jan 27
Lufthansa Logo
8:40 pm - 1:10 pmBOS-TLL
33h 30m2 stops
Lufthansa Logo
6:15 am - 1:35 pmTLL-BOS
14h 20m1 stop
$442Lufthansa
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Mon, Dec 29 - Tue, Feb 10
Scandinavian Airlines Logo
5:35 pm - 7:30 pmBOS-TLL
18h 55m2 stops
Scandinavian Airlines Logo
7:00 am - 3:50 pmTLL-BOS
15h 50m2 stops
$449Scandinavian Airlines
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Mon, Nov 3 - Thu, Nov 6
Finnair Logo
7:39 pm - 1:25 pmBOS-TAY
35h 46m2 stops
Finnair Logo
2:50 pm - 10:59 pmTAY-BOS
15h 09m2 stops
$947Finnair
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Fri, Mar 27 - Tue, Mar 31

SWISS flights from Boston to Estonia

Our best SWISS deals on Boston to Estonia flight tickets
SWISS
Mar 29
BOS9:40 pmBoston Logan Intl
20h 50m
1 stop
TLL1:30 amTallinn
Apr 2
TLL6:00 amTallinn
20h 55m
1 stop
BOS7:55 pmBoston Logan Intl
$382
Find similar
SWISS
Dec 29
BOS10:10 pmBoston Logan Intl
19h 55m
1 stop
TLL1:05 amTallinn
Jan 19
TLL6:05 amTallinn
20h 55m
1 stop
BOS8:00 pmBoston Logan Intl
$452
Find similar
SWISS
Dec 29
BOS10:10 pmBoston Logan Intl
19h 55m
1 stop
TLL1:05 amTallinn
Jan 23
TLL6:05 amTallinn
20h 55m
1 stop
BOS8:00 pmBoston Logan Intl
$472
Find similar

KLM flights from Boston to Estonia

Our best KLM deals on Boston to Estonia flight tickets
KLM
Dec 29
BOS7:10 pmBoston Logan Intl
17h 55m
1 stop
TLL8:05 pmTallinn
Feb 10
TLL7:25 amTallinn
13h 00m
1 stop
BOS1:25 pmBoston Logan Intl
$398
Find similar
KLM
Dec 29
BOS7:10 pmBoston Logan Intl
17h 55m
1 stop
TLL8:05 pmTallinn
Feb 10
TLL7:25 amTallinn
17h 22m
2 stops
BOS5:47 pmBoston Logan Intl
$408
Find similar
KLM
Dec 5
BOS8:50 pmBoston Logan Intl
16h 15m
1 stop
TLL8:05 pmTallinn
Dec 12
TLL7:25 amTallinn
12h 55m
1 stop
BOS1:20 pmBoston Logan Intl
$448
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Boston to Estonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 12/2

5:30 am-12:50 pm

2 stops24h 20m

Tallinn

Tue 12/9

6:15 am-1:25 pm

1 stop14h 10m

$376

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 3/29

9:40 pm-1:30 am

1 stop20h 50m

Tallinn

Thu 4/2

6:00 am-7:55 pm

1 stop20h 55m

$382

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 12/2

7:15 pm-4:35 pm

2 stops14h 20m

Tallinn

Tue 12/9

10:35 am-10:54 pm

2 stops19h 19m

$387

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 12/29

7:10 pm-8:05 pm

1 stop17h 55m

Tallinn

Tue 2/10

7:25 am-1:25 pm

1 stop13h 00m

$398

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sat 12/6

8:50 pm-1:25 am

2 stops45h 35m

Tallinn

Sat 1/17

4:20 pm-3:50 pm

2 stops30h 30m

$402

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 12/29

7:10 pm-8:05 pm

1 stop17h 55m

Tallinn

Tue 2/10

7:25 am-5:47 pm

2 stops17h 22m

$408

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 12/30

4:20 pm-1:10 pm

1 stop13h 50m

Tallinn

Tue 1/27

6:15 am-6:57 pm

2 stops19h 42m

$435

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 12/29

8:40 pm-1:10 pm

2 stops33h 30m

Tallinn

Tue 2/10

6:15 am-1:35 pm

1 stop14h 20m

$442

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Mon 11/3

5:35 pm-7:30 pm

2 stops18h 55m

Tallinn

Thu 11/6

7:00 am-3:50 pm

2 stops15h 50m

$449

BostonTartu

BOS - TAY

BOSTAY

Boston Logan Intl

Fri 3/27

7:39 pm-1:25 pm

2 stops35h 46m

Tartu

Tue 3/31

2:50 pm-10:59 pm

2 stops15h 09m

$947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Estonia from

How to get the cheapest flight ticket from Boston to Estonia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Estonia?

The cheapest month to fly to Estonia from Boston is in September. Flight prices, which tend to average around $452, are often lower during this time because this is during the off-season. If you’re not able to fly to Estonia in September, then August is your next best option. Flight prices from Boston to Estonia during August average around $493.

What is the cheapest day to depart on your flight to Estonia?

On average, the least expensive day to fly to Estonia from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $700. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Estonia on Friday is $896.

What is the cheapest time of day to depart on your flight to Estonia?

Our data shows that the cheapest Boston to Estonia flights are usually those with departure times in the morning. Our users have found flights to Estonia in the morning for as low as $615. Try not to purchase tickets in the evening because they tend to be around $786. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Estonia?

You are more likely to see cheaper flights to Estonia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Estonia for around $656 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Estonia from Boston for as low as $428 on momondo.

Can stopping save me money on Boston to Estonia flights?

You could potentially save up to 13% on your flight if you consider stops on a Boston to Estonia flight.

Cheap Boston to Estonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Estonia

Direct flights

None
There are no direct flights from Boston to Estonia. There are no popular flight routes from Boston to Estonia.
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Estonia?

    Prices for flights from Boston Logan Intl Airport to Estonia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Estonia?

  • How old do you have to be to fly from Boston Logan Intl Airport to Estonia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Estonia.

  • What documentation or ID do you need to fly to Estonia?

    The necessary travel and health documents for your Estonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Estonia

Compare and see reviews for airlines that fly from Boston to Estonia with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $371Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
United AirlinesPriceFrom $427Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
LufthansaPriceFrom $443Free CancellationRating
6.8
7,507 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $464Free CancellationRating
7.4
1,535 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $481Free CancellationRating
7.7
1,404 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Estonia?

It is quick and easy to find Boston to Estonia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Estonia that suits you.

Can I find flights from Boston to Estonia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Estonia flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Estonia?

momondo helps you find the best flight between Boston and Estonia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Estonia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Estonia, momondo offers a useful price alert feature which will track prices for flights to Estonia from Boston and alert you when they change.

An easier way to manage your Estonia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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