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$452+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TLL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Seattle to Estonia

Keep the following information in mind while searching for Seattle to Estonia flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$452
(FlightHub)

Popular in

June

Cheapest in

December

Average price

$1,014
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 Estonia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:00 pmSEA - TLL
1 stop23h 25mScandinavian Airlines
Mon 9/86:20 amTLL - SEA
1 stop17h 30mScandinavian Airlines
Deal found 3/27$452
This Finnair deal was found by Cheapflights users on 3/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:40 pmSEA - TLL
1 stop21h 15mFinnair
Sun 5/186:00 amTLL - SEA
1 stop20h 00mFinnair
Deal found 3/27$720
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sun 5/113:45 pmSEA - TLL
3 stops30h 40mMultiple Airlines
Sun 5/186:35 amTLL - SEA
3 stops24h 05mMultiple Airlines
Deal found 3/27$782
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:20 amSEA - TLL
2 stops27h 35mUnited Airlines
Wed 8/206:00 amTLL - SEA
1 stop15h 55mUnited Airlines
Deal found 3/27$1,050

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 March 28, 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

Mon 9/1

4:00 pm-1:25 am

1 stop23h 25m

Tallinn Ulemiste

Mon 9/8

6:20 am-1:50 pm

1 stop17h 30m

$452

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Sun 5/11

5:40 pm-12:55 am

1 stop21h 15m

Tallinn Ulemiste

Sun 5/18

6:00 am-4:00 pm

1 stop20h 00m

$720

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Sun 5/11

3:45 pm-8:25 am

3 stops30h 40m

Tallinn Ulemiste

Sun 5/18

6:35 am-8:40 pm

3 stops24h 05m

$782

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 8/12

12:20 am-1:55 pm

2 stops27h 35m

Tallinn Ulemiste

Wed 8/20

6:00 am-11:55 am

1 stop15h 55m

$1,050

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 4/25

3:45 pm-1:00 pm

2 stops35h 15m

$464

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 4/25

7:10 pm-11:40 am

1 stop30h 30m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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, November is the cheapest month in which you can book a flight from Seattle to Estonia (average of $550). Flying from Seattle to Estonia in June is currently the most expensive (average of $1,054). 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Estonia as you normally would.

Rainfall in Estonia by month

Plan your trip to Estonia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Estonia 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 Estonia when rainfall is around 1.3 in.

Temperature in Estonia by month

Plan your trip to Estonia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Estonia, 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 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 March 28, 2025.
Finnair
7.6
Good
1,267 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,603 reviews
Finnair
7.6
Good
1,267 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Turkish Airlines
7.3
Good
3,744 reviews
Finnair
7.6
Good
1,267 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Scandinavian Airlines
7.3
Good
1,325 reviews
Finnair
7.6
Good
1,267 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Estonia (average of $550). Flying from Seattle to Estonia in June is currently the most expensive (average of $1,054). 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 2 airlines flying from Seattle to Estonia

Discover the top 2 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$716Average$1,032FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$745Average$1,014FlexibilityNo cancel feeOn-time76%
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