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Tallinn

$321+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TLL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$551
(lol.travel)

One-way from

$321
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$763
Provider with most accurate pricing for Seattle/Tacoma Intl-Tallinn Ulemiste flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tallinn Ulemiste flights.
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From Seattle/Tacoma Intl to Tallinn Ulemiste
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One-way flight from Seattle/Tacoma Intl to Tallinn Ulemiste
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Highest demand for flights based on searches. 20% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This lol.travel deal was found by Cheapflights users on 2/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/23:24 pmSEA - TLL
2 stops24h 06mMultiple Airlines
Tue 4/86:00 amTLL - SEA
2 stops24h 21mMultiple Airlines
Deal found 2/19$551
This lol.travel deal was found by Cheapflights users on 2/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:15 pmSEA - TLL
1 stop17h 45mLufthansa
Tue 4/86:00 amTLL - SEA
1 stop16h 25mLufthansa
Deal found 2/19$555
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:15 amSEA - TLL
2 stops20h 40mUnited Airlines
Tue 4/86:00 amTLL - SEA
3 stops25h 15mUnited Airlines
Deal found 2/19$582
This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:35 pmSEA - TLL
2 stops16h 35mFinnair
Wed 4/302:55 pmTLL - SEA
2 stops18h 14mFinnair
Deal found 2/20$612
This KLM deal was found by Cheapflights users on 2/20. 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.
Wed 4/26:10 pmSEA - TLL
1 stop15h 45mKLM
Tue 4/82:05 pmTLL - SEA
1 stop31h 40mKLM
Deal found 2/20$662
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/261:35 pmSEA - TLL
2 stops16h 30mAmerican Airlines
Wed 5/76:00 amTLL - SEA
1 stop20h 00mAmerican Airlines
Deal found 2/19$665
This Scandinavian Airlines deal was found by Cheapflights users on 2/18. 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 9/54:00 pmSEA - TLL
2 stops18h 40mScandinavian Airlines
Fri 9/197:00 amTLL - SEA
2 stops17h 00mScandinavian Airlines
Deal found 2/18$748
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/61:30 pmSEA - TLL
2 stops25h 25mBritish Airways
Sun 4/1311:35 amTLL - SEA
2 stops32h 40mBritish Airways
Deal found 2/20$772
This oojo deal was found by Cheapflights users on 2/20. 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.
Wed 4/237:10 pmSEA - TLL
1 stop30h 30mTurkish Airlines
Wed 4/3012:35 pmTLL - SEA
1 stop38h 40mTurkish Airlines
Deal found 2/20$830

Find flights from Seattle to Tallinn within your budget

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 February 20, 2025.

Fly from

Seattle

Fly to

Tallinn

Route

Depart

Return

Price

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 4/2

3:24 pm-1:30 am

2 stops24h 06m

Tallinn Ulemiste

Tue 4/8

6:00 am-8:21 pm

2 stops24h 21m

$551

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 4/2

2:15 pm-6:00 pm

1 stop17h 45m

Tallinn Ulemiste

Tue 4/8

6:00 am-12:25 pm

1 stop16h 25m

$555

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 4/2

7:15 am-1:55 pm

2 stops20h 40m

Tallinn Ulemiste

Tue 4/8

6:00 am-9:15 pm

3 stops25h 15m

$582

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 4/23

1:35 pm-4:10 pm

2 stops16h 35m

Tallinn Ulemiste

Wed 4/30

2:55 pm-11:09 pm

2 stops18h 14m

$612

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 4/2

6:10 pm-7:55 pm

1 stop15h 45m

Tallinn Ulemiste

Tue 4/8

2:05 pm-11:45 am

1 stop31h 40m

$662

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Sat 4/26

1:35 pm-4:05 pm

2 stops16h 30m

Tallinn Ulemiste

Wed 5/7

6:00 am-4:00 pm

1 stop20h 00m

$665

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Sun 4/6

1:30 pm-12:55 am

2 stops25h 25m

Tallinn Ulemiste

Sun 4/13

11:35 am-10:15 am

2 stops32h 40m

$772

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 4/23

7:10 pm-11:40 am

1 stop30h 30m

Tallinn Ulemiste

Wed 4/30

12:35 pm-5:15 pm

1 stop38h 40m

$830

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 4/1

4:16 pm-11:35 pm

3 stops45h 19m

$321

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 4/1

2:15 pm-12:20 am

1 stop24h 05m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Tallinn flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Travel insights for flights from Seattle to Tallinn

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

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Tallinn (average of $550). Flying from Seattle 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.

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 February 20, 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.

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 February 20, 2025.
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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
1,333 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

Finnair
7.6
Good
1,273 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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
8,766 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

Turkish Airlines
7.3
Good
3,832 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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 Seattle 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 Seattle to Tallinn round-trip?

    Currently priced at $555, Lufthansa will fly you from Seattle to Tallinn and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Finnair - these airlines can fly you to your destination from $582 and $612, respectively. Lufthansa is 34% 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 Lufthansa, which is currently one of the cheapest options available, starting at $468. Turkish Airlines flights start at $472 while deals on Finnair start at $510 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, November is the cheapest month in which you can book a flight from Seattle to Tallinn (average of $550). Flying from Seattle 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

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$653Average$839FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$674Average$805FlexibilityNo cancel feeOn-time70%
FinnairCheapest$716Average$1,038FlexibilityNo cancel feeOn-time76%
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