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$478+ Cheap flights from Seattle (SEA) to Estonia

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TLL
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Seattle to Estonia

Cheapest flights from Seattle to Estonia
Explore the most affordable flight options available from Seattle to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This KLM deal was found by Cheapflights users on 12/2. 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 12/123:05 pmSEA - TLL
1 stop19h 00mKLM
Tue 3/312:05 pmTLL - SEA
1 stop35h 45mKLM
Deal found 12/2$908
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/128:05 pmSEA - TLL
2 stops18h 20mMultiple Airlines
Tue 3/316:00 amTLL - SEA
2 stops25h 24mMultiple Airlines
Deal found 12/1$961
This KAYAK deal was found by Cheapflights users on 12/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:40 pmSEA - TLL
2 stops37h 30mLufthansa
Tue 3/316:00 amTLL - SEA
1 stop16h 20mLufthansa
Deal found 12/3$991
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/2312:35 pmSEA - TLL
2 stops42h 35mUnited Airlines
Fri 12/266:05 amTLL - SEA
2 stops28h 54mUnited Airlines
Deal found 12/1$1,414
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/237:12 pmSEA - TLL
2 stops35h 58mUnited Airlines
Sat 12/276:15 amTLL - SEA
2 stops28h 44mUnited Airlines
Deal found 12/1$1,483
This KLM deal was found by Cheapflights users on 12/1. 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.
Tue 12/233:05 pmSEA - TLL
1 stop36h 15mKLM
Sat 12/272:00 pmTLL - SEA
1 stop31h 50mKLM
Deal found 12/1$1,517

Find flight deals from Seattle to Estonia

Keep the following information in mind while searching for Seattle to Estonia flight deals. Data was last updated December 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$478
(Scandinavian Airlines)

Popular in

July

Cheapest in

December

Average price

$574
Provider with most accurate pricing for Seattle/Tacoma Intl-Tallinn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tallinn flights.
Search Deals
From Seattle/Tacoma Intl to Estonia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 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 Seattle to Estonia 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 3, 2025.
Use the filters below to find and compare flights from Seattle to Estonia that are best for you.

Fly from

Seattle

Fly to

Estonia

Route

Depart

Return

Price

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 1/30

7:15 am-1:25 am

2 stops32h 10m

Tallinn

Tue 2/3

3:45 pm-11:22 pm

2 stops41h 37m

$478

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 1/16

8:10 am-8:05 pm

2 stops25h 55m

Tallinn

Fri 1/23

6:05 am-10:16 pm

2 stops26h 11m

$498

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 4/27

2:10 pm-5:15 pm

1 stop17h 05m

Tallinn

Thu 5/7

6:00 am-12:20 pm

1 stop16h 20m

$502

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 4/27

11:59 pm-1:05 pm

2 stops27h 06m

Tallinn

Thu 5/7

6:00 am-12:20 pm

1 stop16h 20m

$510

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 4/27

8:00 am-12:55 pm

2 stops18h 55m

Tallinn

Thu 5/7

6:00 am-10:16 pm

2 stops26h 16m

$512

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 1/30

7:00 am-11:40 pm

2 stops30h 40m

Tallinn

Tue 2/3

6:05 pm-6:14 pm

2 stops34h 09m

$554

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 1/16

7:30 pm-1:10 pm

3 stops31h 40m

Tallinn

Fri 1/23

1:35 pm-10:16 pm

2 stops42h 41m

$565

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 5/4

12:00 pm-1:30 am

2 stops27h 30m

Tallinn

Sat 5/9

6:15 am-12:22 am

2 stops28h 07m

$566

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 1/16

7:00 pm-6:00 pm

1 stop37h 00m

Tallinn

Fri 1/23

11:25 am-5:05 pm

1 stop39h 40m

$632

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 1/30

7:00 pm-10:30 am

1 stop29h 30m

Tallinn

Tue 2/3

6:55 pm-5:05 pm

1 stop32h 10m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Best time to book a flight from Seattle to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia 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 Estonia

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Estonia (average of $464). Flying from Seattle to Estonia in July is currently the most expensive (average of $871). 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 EE?

Find hourly flight availability from Seattle to Estonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

One of the essential ways to save on airfare from Seattle to Estonia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. 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 Estonia. Reviews last updated December 3, 2025.
See what other customers who have flown with Finnair, Scandinavian Airlines, and Lufthansa from Seattle to Estonia 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
1,334 reviews

Food

6.7

Crew

8.1

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews

Food

6.7

Crew

8.1

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Scandinavian Airlines
7.4
Good
1,591 reviews
Finnair
7.6
Good
1,334 reviews

Food

6.7

Crew

8.1

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,612 reviews
Finnair
7.6
Good
1,334 reviews

Food

6.7

Crew

8.1

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Estonia?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Estonia. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How long is the flight from Seattle to Estonia?

    There are many flights that can get you from Seattle to Estonia in 17h 05m. Fly via Scandinavian Airlines, Lufthansa, or United Airlines to get the fastest option. There are 4819 mi between Seattle and Estonia. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Seattle to Estonia (average of $464). Flying from Seattle to Estonia in July is currently the most expensive (average of $871). 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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Top 3 airlines flying from Seattle to Estonia

Discover the top 3 airlines that operate flights from Seattle to Estonia. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$473Average$582FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$610Average$900FlexibilityNo cancel feeOn-time76%
FinnairCheapest$778Average$901FlexibilityNo cancel feeOn-time76%

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