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Tallinn

$293+ Cheap flights from Seattle (SEA) to Tallinn (TLL)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TLL
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Seattle to Tallinn

Cheapest flights from Seattle to Tallinn
Explore the most affordable flight options available from Seattle to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 10/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:45 pmSEA - TLL
2 stops35h 35mScandinavian Airlines
Wed 4/111:20 amTLL - SEA
2 stops20h 48mScandinavian Airlines
Deal found 10/11$478
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Thu 11/278:10 amSEA - TLL
2 stops25h 55mMultiple Airlines
Thu 12/46:20 amTLL - SEA
1 stop15h 50mMultiple Airlines
Deal found 10/12$504
This Scandinavian Airlines deal was found by Cheapflights users on 10/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:10 amSEA - TLL
2 stops41h 10mScandinavian Airlines
Sun 3/293:50 pmTLL - SEA
2 stops40h 18mScandinavian Airlines
Deal found 10/11$508
This Scandinavian Airlines deal was found by Cheapflights users on 10/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:10 amSEA - TLL
2 stops41h 10mScandinavian Airlines
Mon 3/3011:20 amTLL - SEA
2 stops20h 48mScandinavian Airlines
Deal found 10/11$538
This Scandinavian Airlines deal was found by Cheapflights users on 10/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:05 pmSEA - TLL
2 stops34h 15mScandinavian Airlines
Wed 4/111:20 amTLL - SEA
2 stops20h 48mScandinavian Airlines
Deal found 10/11$548
This Booking.com deal was found by Cheapflights users on 10/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:10 amSEA - TLL
2 stops25h 55mMultiple Airlines
Tue 3/316:00 amTLL - SEA
1 stop15h 55mMultiple Airlines
Deal found 10/11$558
This United Airlines deal was found by Cheapflights users on 10/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:25 pmSEA - TLL
2 stops22h 30mUnited Airlines
Tue 3/316:00 amTLL - SEA
1 stop15h 55mUnited Airlines
Deal found 10/11$566
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/272:00 pmSEA - TLL
1 stop23h 50mLufthansa
Thu 12/46:20 amTLL - SEA
1 stop15h 50mLufthansa
Deal found 10/12$567
This United Airlines deal was found by Cheapflights users on 10/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amSEA - TLL
2 stops30h 50mUnited Airlines
Wed 4/16:00 amTLL - SEA
3 stops28h 51mUnited Airlines
Deal found 10/11$571

Cheap flight deals from Seattle to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(Scandinavian Airlines)

One-way from

$293
(Gurufare)

Popular in

March

Cheapest in

December

Average price

$641
Provider with most accurate pricing for Seattle/Tacoma Intl-Tallinn flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tallinn flights.
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From Seattle/Tacoma Intl to Tallinn
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One-way flight from Seattle/Tacoma Intl to Tallinn
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 October 13, 2025.
Use the filters below to find and compare flights from Seattle to Tallinn that are best for you.

Fly from

Seattle

Fly to

Tallinn

Route

Depart

Return

Price

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 12/11

2:05 pm-10:20 am

2 stops34h 15m

Tallinn

Wed 4/1

11:20 am-10:08 pm

2 stops20h 48m

$478

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 12/10

12:45 pm-1:25 am

2 stops26h 40m

Tallinn

Tue 3/31

3:50 pm-10:08 pm

2 stops40h 18m

$478

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 12/10

2:05 pm-10:20 am

2 stops34h 15m

Tallinn

Wed 4/1

11:20 am-10:08 pm

2 stops20h 48m

$478

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 11/27

8:10 am-8:05 pm

2 stops25h 55m

Tallinn

Thu 12/4

6:20 am-7:16 pm

2 stops22h 56m

$507

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Sun 12/14

7:10 am-10:20 am

2 stops41h 10m

Tallinn

Sun 3/29

3:50 pm-10:08 pm

2 stops40h 18m

$508

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 12/11

12:45 pm-10:20 am

2 stops35h 35m

Tallinn

Mon 3/30

3:50 pm-10:08 pm

2 stops40h 18m

$508

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 12/12

2:05 pm-10:20 am

2 stops34h 15m

Tallinn

Sun 3/29

3:50 pm-10:08 pm

2 stops40h 18m

$548

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 12/11

1:40 pm-11:50 pm

2 stops24h 10m

Tallinn

Wed 4/1

6:00 am-11:55 am

1 stop15h 55m

$566

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 12/9

2:00 pm-11:55 pm

1 stop23h 55m

Tallinn

Thu 4/2

6:00 am-11:55 am

1 stop15h 55m

$566

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 12/9

3:25 pm-11:55 pm

2 stops22h 30m

Tallinn

Tue 3/31

6:00 am-11:55 am

1 stop15h 55m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Seattle 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 Seattle to Tallinn in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Seattle-Tallinn flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Tallinn flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Tallinn flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Tallinn flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seattle-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 Seattle to Tallinn

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

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Tallinn (average of $464). Flying from Seattle to Tallinn in March is currently the most expensive (average of $1,033). 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.

What is the cheapest time of day to fly from SEA to TLL?

Find hourly flight availability from Seattle to Tallinn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

It’s typically best to fly out from Seattle to Tallinn in the morning. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 13, 2025.
See what other customers who have flown with Finnair, Scandinavian Airlines, and Lufthansa from Seattle to Tallinn have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,332 reviews

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,332 reviews
Finnair
7.6
Good
1,332 reviews

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Scandinavian Airlines
7.4
Good
1,531 reviews
Finnair
7.6
Good
1,332 reviews

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Lufthansa
6.8
Okay
7,483 reviews
Finnair
7.6
Good
1,332 reviews

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

Related info for your journey

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

  • How long is the flight from Seattle to Tallinn?

    Airlines like Scandinavian Airlines fly from Seattle to Tallinn in about 34h 15m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4819 mi.

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

    Currently priced at $473, Scandinavian Airlines will fly you from Seattle to Tallinn and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Finnair - these airlines can fly you to your destination from $751 and $778, respectively. Scandinavian Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Tallinn one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $293. SWISS flights start at $457 while deals on Lufthansa start at $477 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Seattle to Tallinn (average of $464). Flying from Seattle to Tallinn in March is currently the most expensive (average of $1,033). 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

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Alternative routes for Seattle to Tallinn

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

Top 3 airlines flying from Seattle to Tallinn

Discover the top 3 airlines that operate flights from Seattle 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$473Average$579FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$751Average$900FlexibilityNo cancel feeOn-time76%
FinnairCheapest$778Average$901FlexibilityNo cancel feeOn-time76%

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