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Cheap flights from Boston to Estonia from $373

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Estonia departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
7:35 pm - 4:35 pm
BOS
-
TLL
14h 00m2 stops
Finnair Logo
8:25 am - 10:56 pm
TLL
-
BOS
21h 31m2 stops
$373Finnair
Tue, Jan 20 - Fri, Jan 30
Multiple Airlines Logo
6:15 am - 8:05 pm
BOS
-
TLL
30h 50m2 stops
Multiple Airlines Logo
6:05 am - 8:00 pm
TLL
-
BOS
20h 55m1 stop
$375Multiple Airlines
Tue, Jan 20 - Fri, Jan 30
Multiple Airlines Logo
6:15 am - 8:05 pm
BOS
-
TLL
30h 50m2 stops
Multiple Airlines Logo
6:05 am - 9:00 pm
TLL
-
BOS
20h 55m1 stop
$378Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
7:35 pm - 3:15 pm
BOS
-
TLL
12h 40m2 stops
Multiple Airlines Logo
8:25 am - 10:56 pm
TLL
-
BOS
21h 31m2 stops
$388Multiple Airlines
Tue, Jan 20 - Fri, Jan 30
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
$401Multiple Airlines
Thu, Mar 26 - Sun, Apr 5
Air Canada Logo
6:15 am - 1:05 pm
BOS
-
TLL
23h 50m2 stops
Air Canada Logo
6:05 am - 12:11 pm
TLL
-
BOS
37h 06m2 stops
$402Air Canada
Sun, Apr 19 - Fri, Apr 24
Scandinavian Airlines Logo
10:05 am - 3:10 pm
BOS
-
TLL
22h 05m2 stops
Scandinavian Airlines Logo
8:00 pm - 3:50 pm
TLL
-
BOS
26h 50m2 stops
$403Scandinavian Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
4:15 pm - 1:10 pm
BOS
-
TLL
13h 55m1 stop
Multiple Airlines Logo
6:05 am - 8:00 pm
TLL
-
BOS
20h 55m1 stop
$404Multiple Airlines
Tue, Jan 20 - Fri, Jan 30
Multiple Airlines Logo
5:05 pm - 1:30 am
BOS
-
TLL
25h 25m1 stop
Multiple Airlines Logo
6:05 am - 6:01 pm
TLL
-
BOS
18h 56m2 stops
$407Multiple Airlines
Tue, Apr 21 - Fri, Apr 24
Multiple Airlines Logo
9:50 pm - 1:05 am
BOS
-
TLL
20h 15m1 stop
Multiple Airlines Logo
2:05 pm - 6:35 pm
TLL
-
BOS
35h 30m2 stops
$408Multiple Airlines
Thu, Jan 22 - Thu, Jan 29

Lufthansa flights from Boston to Estonia

Our best Lufthansa deals on Boston to Estonia flight tickets
Lufthansa
Mar 1
BOS4:25 pmBoston Logan Intl
13h 30m
1 stop
TLL12:55 pmTallinn
Mar 7
TLL6:15 amTallinn
13h 55m
1 stop
BOS1:10 pmBoston Logan Intl
$417
Find similar
Lufthansa
Apr 21
BOS8:05 pmBoston Logan Intl
14h 10m
2 stops
TLL5:15 pmTallinn
Apr 26
TLL6:00 pmTallinn
28h 55m
1 stop
BOS3:55 pmBoston Logan Intl
$462
Find similar
Lufthansa
Apr 19
BOS8:05 pmBoston Logan Intl
33h 50m
2 stops
TLL12:55 pmTallinn
Apr 26
TLL6:00 pmTallinn
30h 40m
2 stops
BOS5:40 pmBoston Logan Intl
$485
Find similar

Scandinavian Airlines flights from Boston to Estonia

Our best Scandinavian Airlines deals on Boston to Estonia flight tickets
Scandinavian Airlines
Jan 22
BOS10:05 amBoston Logan Intl
22h 05m
2 stops
TLL3:10 pmTallinn
Jan 29
TLL8:00 pmTallinn
26h 50m
2 stops
BOS3:50 pmBoston Logan Intl
$403
Find similar
Scandinavian Airlines
Feb 2
BOS10:05 amBoston Logan Intl
32h 20m
2 stops
TLL1:25 amTallinn
Feb 6
TLL3:45 pmTallinn
31h 05m
1 stop
BOS3:50 pmBoston Logan Intl
$418
Find similar
Scandinavian Airlines
Jan 20
BOS1:00 pmBoston Logan Intl
19h 10m
2 stops
TLL3:10 pmTallinn
Jan 30
TLL11:00 amTallinn
11h 50m
1 stop
BOS3:50 pmBoston Logan Intl
$420
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 December 9, 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 1/20

7:35 pm-4:35 pm

2 stops14h 00m

Tallinn

Fri 1/30

8:25 am-10:56 pm

2 stops21h 31m

$373

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 1/20

6:15 am-8:05 pm

2 stops30h 50m

Tallinn

Fri 1/30

6:05 am-8:00 pm

1 stop20h 55m

$375

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Fri 3/6

6:15 am-8:05 pm

2 stops30h 50m

Tallinn

Fri 3/13

6:05 am-9:00 pm

1 stop20h 55m

$378

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 1/20

7:35 pm-3:15 pm

2 stops12h 40m

Tallinn

Fri 1/30

8:25 am-10:56 pm

2 stops21h 31m

$388

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Thu 3/26

10:50 pm-1:05 am

1 stop20h 15m

Tallinn

Sun 4/5

7:40 am-5:40 pm

1 stop17h 00m

$401

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Sun 4/19

6:15 am-1:05 pm

2 stops23h 50m

Tallinn

Fri 4/24

6:05 am-12:11 pm

2 stops37h 06m

$402

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Thu 1/22

10:05 am-3:10 pm

2 stops22h 05m

Tallinn

Thu 1/29

8:00 pm-3:50 pm

2 stops26h 50m

$403

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 1/20

4:15 pm-1:10 pm

1 stop13h 55m

Tallinn

Fri 1/30

6:05 am-8:00 pm

1 stop20h 55m

$404

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Tue 4/21

5:05 pm-1:30 am

1 stop25h 25m

Tallinn

Fri 4/24

6:05 am-6:01 pm

2 stops18h 56m

$407

BostonTallinn

BOS - TLL

BOSTLL

Boston Logan Intl

Thu 1/22

9:50 pm-1:05 am

1 stop20h 15m

Tallinn

Thu 1/29

2:05 pm-6:35 pm

2 stops35h 30m

$408

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 November is your next best option. Flight prices from Boston to Estonia during November average around $460.

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 $628 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 $371 on momondo.

Can stopping save me money on Boston to Estonia flights?

You could potentially save up to 26% 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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Boston to Estonia takes 10h 05m
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
1,334 reviews
Search Finnair flights
United AirlinesPriceFrom $427Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
LufthansaPriceFrom $443Free CancellationRating
6.8
7,619 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $456Free CancellationRating
7.4
1,602 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $477Free CancellationRating
7.7
1,431 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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