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$602+ Cheap flights from Tallinn (TLL) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
TLL — SEA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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

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 September 17, 2025.

Round-trip from

$602
(SmartFares)

Popular in

July

Cheapest in

October

Average price

$650
From Tallinn to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($94 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).
Search Deals
Average for round-trip flights in September 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 September 17, 2025.

This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:55 pmTLL - SEA
1 stop32h 10mTurkish Airlines
Thu 11/67:00 pmSEA - TLL
1 stop37h 00mTurkish Airlines
Deal found 9/17$602
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/303:40 pmTLL - SEA
3 stops35h 20mMultiple Airlines
Thu 11/62:35 pmSEA - TLL
2 stops24h 05mMultiple Airlines
Deal found 9/15$723
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:20 amTLL - SEA
2 stops17h 40mMultiple Airlines
Fri 11/72:35 pmSEA - TLL
3 stops23h 00mMultiple Airlines
Deal found 9/16$784
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:00 pmTLL - SEA
1 stop31h 45mKLM
Fri 11/73:00 pmSEA - TLL
1 stop19h 05mKLM
Deal found 9/16$869
This KLM deal was found by Cheapflights users on 9/15. 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.
Thu 10/302:00 pmTLL - SEA
1 stop31h 45mKLM
Thu 11/63:00 pmSEA - TLL
1 stop19h 05mKLM
Deal found 9/15$871
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:00 pmTLL - SEA
1 stop31h 45mKLM
Thu 11/67:19 amSEA - TLL
2 stops20h 01mKLM
Deal found 9/17$874

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 September 17, 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

Sun 11/2

6:55 pm-5:05 pm

1 stop32h 10m

Seattle/Tacoma Intl

Thu 11/6

7:00 pm-6:00 pm

1 stop37h 00m

$602

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Thu 10/30

3:40 pm-6:00 pm

3 stops35h 20m

Seattle/Tacoma Intl

Thu 11/6

2:35 pm-11:40 pm

3 stops23h 05m

$735

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Fri 10/31

2:00 pm-12:45 pm

1 stop31h 45m

Seattle/Tacoma Intl

Fri 11/7

3:00 pm-8:05 pm

1 stop19h 05m

$869

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Thu 10/30

2:00 pm-12:45 pm

1 stop31h 45m

Seattle/Tacoma Intl

Thu 11/6

3:00 pm-8:05 pm

1 stop19h 05m

$871

TallinnSeattle

TLL - SEA

TLLSEA

Tallinn

Sun 11/2

2:00 pm-11:45 am

1 stop31h 45m

Seattle/Tacoma Intl

Thu 11/6

7:19 am-1:20 pm

2 stops20h 01m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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 September 12, 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, 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 $387). 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 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 September 17, 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.

How much does it cost to fly round-trip from Tallinn to Seattle?

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 September 17, 2025.
Read reviews from past customers who have flown KLM 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
1,386 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,386 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 and KLM fly from Tallinn to Seattle in about 31h 45m. The time it takes to get you to your destination can typically vary by up to 25m. The distance between Tallinn and Seattle is about 4819 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Tallinn to Seattle round-trip from $705. Another airline that can offer you cheap pricing is Lufthansa. You may be able to fly from Tallinn to Seattle for 12% 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 $387). 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
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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 2 airlines flying from Tallinn to Seattle

Discover the top 2 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$705Average$710FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$791Average$901FlexibilityNo cancel feeOn-time76%

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