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$771+ Cheap flights from Tallinn (TLL) to Seattle (SEA)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
TLL — SEA
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Find cheap flights from Tallinn to Seattle 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

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Cheapflights Tip: The best prices from Tallinn to Seattle/Tacoma Intl are usually found in October or May, booked 36 days in advance, depart on a Monday or Thursday and return on a Sunday

Cheap flight deals from Tallinn to Seattle

Cheapest flights from Tallinn to Seattle
Explore the most affordable flight options available from Tallinn to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This KLM deal was found by Cheapflights users on 12/4. 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.
Sun 12/212:00 pmTLL - SEA
1 stop31h 50mKLM
Mon 12/293:05 pmSEA - TLL
1 stop36h 15mKLM
Deal found 12/4$930
This KLM deal was found by Cheapflights users on 12/4. 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.
Sun 12/212:00 pmTLL - SEA
1 stop31h 50mKLM
Sun 12/283:05 pmSEA - TLL
1 stop36h 15mKLM
Deal found 12/4$942
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/245:45 pmTLL - SEA
2 stops39h 02mUnited Airlines
Wed 12/3110:52 amSEA - TLL
2 stops39h 58mUnited Airlines
Deal found 12/4$1,041
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/236:15 amTLL - SEA
1 stop15h 55mUnited Airlines
Wed 12/317:00 amSEA - TLL
2 stops43h 50mUnited Airlines
Deal found 12/4$1,044
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/236:15 amTLL - SEA
1 stop15h 55mUnited Airlines
Tue 12/3011:59 pmSEA - TLL
2 stops50h 51mUnited Airlines
Deal found 12/4$1,060
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/245:45 pmTLL - SEA
2 stops39h 02mUnited Airlines
Tue 12/3011:59 pmSEA - TLL
2 stops50h 51mUnited Airlines
Deal found 12/4$1,061
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Mon 12/226:05 pmTLL - SEA
1 stop28h 05mUnited Airlines
Wed 12/317:00 amSEA - TLL
2 stops43h 50mUnited Airlines
Deal found 12/4$1,064
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Mon 12/221:40 pmTLL - SEA
1 stop32h 30mUnited Airlines
Tue 12/3011:59 pmSEA - TLL
2 stops50h 51mUnited Airlines
Deal found 12/4$1,079
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/186:20 amTLL - SEA
2 stops26h 27mUnited Airlines
Wed 12/3110:52 amSEA - TLL
2 stops39h 58mUnited Airlines
Deal found 12/4$1,092
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/186:20 amTLL - SEA
2 stops26h 27mUnited Airlines
Tue 12/3011:59 pmSEA - TLL
2 stops50h 51mUnited Airlines
Deal found 12/4$1,113

Find flight deals from Tallinn to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Tallinn (TLL) to Seattle (SEA). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$785
(oojo)

One-way from

$771
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,235
Provider with most accurate pricing for Tallinn-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tallinn-Seattle/Tacoma Intl flights.
Search Deals
From Tallinn to Seattle/Tacoma Intl
Search Deals
One-way flight from Tallinn to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($243 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tallinn to Seattle 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 December 4, 2025.
Use the filters below to find and compare flights from Tallinn to Seattle that are best for you.

Fly from

Tallinn

Fly to

Seattle

Route

Depart

Return

Price

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Mon 1/12

6:55 pm-5:05 pm

1 stop32h 10m

Seattle/Tacoma Intl

Sun 1/18

7:00 pm-6:00 pm

1 stop37h 00m

$786

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Sun 1/11

6:55 pm-5:05 pm

1 stop32h 10m

Seattle/Tacoma Intl

Sat 1/17

7:00 pm-6:00 pm

1 stop37h 00m

$828

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Thu 1/29

11:25 am-5:05 pm

1 stop39h 40m

Seattle/Tacoma Intl

Mon 2/2

7:00 pm-10:30 am

1 stop29h 30m

$838

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Sun 1/11

6:55 pm-5:05 pm

1 stop32h 10m

Seattle/Tacoma Intl

Sun 1/18

7:00 pm-6:00 pm

1 stop37h 00m

$864

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Mon 1/12

2:00 pm-11:50 am

1 stop31h 50m

Seattle/Tacoma Intl

Sun 1/18

9:05 am-1:20 pm

2 stops18h 15m

$924

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Fri 1/9

3:45 pm-10:13 pm

2 stops40h 28m

Seattle/Tacoma Intl

Tue 1/20

2:02 pm-3:10 pm

2 stops39h 08m

$927

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Sat 1/10

3:45 pm-10:13 pm

2 stops40h 28m

Seattle/Tacoma Intl

Tue 1/20

2:02 pm-3:10 pm

2 stops39h 08m

$927

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Thu 1/8

3:45 pm-10:13 pm

2 stops40h 28m

Seattle/Tacoma Intl

Sat 1/17

7:15 am-10:20 am

2 stops41h 05m

$927

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Fri 1/9

3:45 pm-10:13 pm

2 stops40h 28m

Seattle/Tacoma Intl

Wed 1/21

7:10 am-1:25 am

2 stops32h 15m

$927

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Fri 1/9

3:45 pm-10:13 pm

2 stops40h 28m

Seattle/Tacoma Intl

Mon 1/19

2:02 pm-3:10 pm

2 stops39h 08m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 18 results
1
2

Compare providers for flights from Tallinn to Seattle

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 Tallinn to Seattle in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Tallinn-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tallinn-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tallinn-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tallinn-Seattle 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 Tallinn-Seattle 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 Tallinn to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tallinn to Seattle. Price data was last updated on November 28, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tallinn to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Tallinn to Seattle (average of $498). Flying from Tallinn to Seattle in January is currently the most expensive (average of $977). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 4, 2025.
Read reviews from past customers who have flown KLM from Tallinn to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,430 reviews

Crew

8.4

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,430 reviews
KLM
7.7
Good
1,430 reviews

Crew

8.4

Overall

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Tallinn to Seattle. 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 Tallinn to Seattle?

    Airlines like Turkish Airlines fly from Tallinn to Seattle in about 32h 10m. The time it takes to get you to your destination can typically vary by up to . The distance between Tallinn and Seattle is about 4819 mi.

  • What is the cheapest airline to fly from Tallinn to Seattle round-trip?

    Cheapflights users have booked flights from Tallinn to Seattle round-trip from $705. You may be able to fly from Tallinn to Seattle for 17% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Tallinn to Seattle (average of $498). Flying from Tallinn to Seattle in January is currently the most expensive (average of $977). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Olympia
Ocean Shores
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tallinn to Seattle

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

Top airline flying from Tallinn to Seattle

Discover the top airline that operate flights from Tallinn to Seattle. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$705Average$710FlexibilityNo cancel feeOn-time75%

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