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$630+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
TLL — SEA
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Tallinn to Seattle/Tacoma Intl are usually found in September 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

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 agosto 18, 2025.

Round-trip from

$675
(oojo)

One-way from

$630
(oojo)

Popular in

July

Cheapest in

September

Average price

$883
From Tallinn to Seattle/Tacoma Intl
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One-way flight from Tallinn to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 18, 2025.

This oojo deal was found by Cheapflights users on 8/17. 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.
vie. 10/107:00 amTLL - SEA
2 stops17h 00mScandinavian Airlines
mié. 10/154:20 pmSEA - TLL
1 stop12h 50mScandinavian Airlines
Deal found 8/17$675
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
jue. 10/168:00 pmTLL - SEA
2 stops28h 00mScandinavian Airlines
mié. 10/224:20 pmSEA - TLL
2 stops21h 20mScandinavian Airlines
Deal found 8/16$716
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
mié. 10/158:00 pmTLL - SEA
2 stops52h 00mScandinavian Airlines
mié. 10/224:20 pmSEA - TLL
2 stops21h 20mScandinavian Airlines
Deal found 8/16$718
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
vie. 10/178:00 pmTLL - SEA
2 stops52h 00mScandinavian Airlines
vie. 10/244:20 pmSEA - TLL
1 stop12h 50mScandinavian Airlines
Deal found 8/16$753
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
mié. 10/158:00 pmTLL - SEA
2 stops52h 00mScandinavian Airlines
mar. 10/281:40 pmSEA - TLL
2 stops40h 30mScandinavian Airlines
Deal found 8/16$763
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
mar. 10/144:35 pmTLL - SEA
2 stops31h 25mScandinavian Airlines
mié. 10/224:20 pmSEA - TLL
2 stops13h 35mScandinavian Airlines
Deal found 8/16$786
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
mar. 10/148:00 pmTLL - SEA
2 stops28h 00mScandinavian Airlines
vie. 10/244:20 pmSEA - TLL
2 stops38h 10mScandinavian Airlines
Deal found 8/16$787
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
dom. 10/196:35 amTLL - SEA
1 stop17h 25mScandinavian Airlines
vie. 10/244:20 pmSEA - TLL
2 stops38h 10mScandinavian Airlines
Deal found 8/16$793
This oojo deal was found by Cheapflights users on 8/17. 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.
vie. 10/1012:35 pmTLL - SEA
1 stop38h 40mTurkish Airlines
mié. 10/157:10 pmSEA - TLL
1 stop30h 30mTurkish Airlines
Deal found 8/17$809

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 agosto 18, 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

vie. 10/10

7:00 am-2:00 pm

2 stops17h 00m

Seattle/Tacoma Intl

mié. 10/15

4:20 pm-3:10 pm

1 stop12h 50m

$675

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

jue. 10/16

8:00 pm-2:00 pm

2 stops28h 00m

Seattle/Tacoma Intl

mié. 10/22

4:20 pm-11:40 pm

2 stops21h 20m

$716

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

mié. 10/15

8:00 pm-2:00 pm

2 stops52h 00m

Seattle/Tacoma Intl

vie. 10/24

4:20 pm-4:30 pm

2 stops38h 10m

$718

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

lun. 10/20

8:00 pm-2:00 pm

2 stops52h 00m

Seattle/Tacoma Intl

vie. 10/24

4:20 pm-4:30 pm

2 stops38h 10m

$718

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

jue. 10/16

8:00 pm-2:00 pm

2 stops28h 00m

Seattle/Tacoma Intl

vie. 10/24

4:20 pm-4:30 pm

2 stops38h 10m

$718

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

mié. 10/15

8:00 pm-2:00 pm

2 stops52h 00m

Seattle/Tacoma Intl

mié. 10/22

4:20 pm-11:40 pm

2 stops21h 20m

$718

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

vie. 10/17

8:00 pm-2:00 pm

2 stops52h 00m

Seattle/Tacoma Intl

mié. 10/22

4:20 pm-11:40 pm

2 stops21h 20m

$718

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

vie. 10/17

8:00 pm-2:00 pm

2 stops52h 00m

Seattle/Tacoma Intl

vie. 10/24

4:20 pm-4:30 pm

2 stops38h 10m

$718

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

mar. 9/16

7:35 pm-5:15 pm

1 stop31h 40m

$630

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

lun. 9/15

7:35 pm-5:15 pm

1 stop31h 40m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 12 results
1
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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 August 8, 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 time of day to fly from TLL to SEA?

Find hourly flight availability from Tallinn to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

One of the essential ways to save on airfare from Tallinn to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

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 agosto 18, 2025.
Read reviews from past customers who have flown KLM, Finnair, and Lufthansa 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
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,320 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,330 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 Scandinavian Airlines fly from Tallinn to Seattle in about 17h. 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 are the cheapest airlines flying from Tallinn to Seattle round-trip?

    Cheapflights users have booked flights from Tallinn to Seattle round-trip from $507. Other airlines that can offer you cheap pricing are KLM, from $705, and Lufthansa, from $791. You may be able to fly from Tallinn to Seattle for 39% less than the average price by searching for these airlines.

  • 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, January is the cheapest month in which you can book a flight from Tallinn to Seattle (average of $238). Flying from Tallinn to Seattle in June is currently the most expensive (average of $388). 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
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
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Olympia
Puyallup
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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 3 airlines flying from Tallinn to Seattle

Discover the top 3 airlines 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$507Average$789FlexibilityNo cancel feeOn-time76%
KLMCheapest$705Average$710FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$791Average$901FlexibilityNo cancel feeOn-time76%

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