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Cheap flights from Seattle to Estonia from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Estonia departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:00 pm - 1:30 amSEA-TLL
27h 30m2 stops
Scandinavian Airlines Logo
11:20 am - 11:27 pmTLL-SEA
22h 07m2 stops
$466Scandinavian Airlines
Find Deal
Mon, Apr 27 - Thu, May 7
Scandinavian Airlines Logo
2:05 pm - 1:25 amSEA-TLL
25h 20m2 stops
Scandinavian Airlines Logo
6:25 am - 10:54 pmTLL-SEA
26h 29m2 stops
$478Scandinavian Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Scandinavian Airlines Logo
2:00 pm - 1:30 amSEA-TLL
25h 30m2 stops
Scandinavian Airlines Logo
11:20 am - 10:17 pmTLL-SEA
20h 57m2 stops
$496Scandinavian Airlines
Find Deal
Mon, Apr 27 - Thu, May 7
Multiple Airlines Logo
8:10 am - 8:05 pmSEA-TLL
25h 55m2 stops
Multiple Airlines Logo
6:20 am - 12:10 pmTLL-SEA
15h 50m1 stop
$515Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Lufthansa Logo
2:00 pm - 11:55 pmSEA-TLL
23h 55m1 stop
Lufthansa Logo
6:20 am - 12:10 pmTLL-SEA
15h 50m1 stop
$527Lufthansa
Find Deal
Tue, Dec 2 - Thu, Dec 11
Lufthansa Logo
2:00 pm - 5:00 pmSEA-TLL
17h 00m1 stop
Lufthansa Logo
6:15 am - 12:10 pmTLL-SEA
15h 55m1 stop
$528Lufthansa
Find Deal
Thu, Jan 8 - Sat, Jan 17
Multiple Airlines Logo
12:35 pm - 1:05 amSEA-TLL
26h 30m2 stops
Multiple Airlines Logo
6:15 am - 12:10 pmTLL-SEA
15h 55m1 stop
$530Multiple Airlines
Find Deal
Thu, Jan 8 - Sat, Jan 17
Multiple Airlines Logo
8:10 am - 8:05 pmSEA-TLL
25h 55m2 stops
Multiple Airlines Logo
6:20 am - 12:10 pmTLL-SEA
15h 50m1 stop
$532Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
SWISS Logo
12:35 pm - 1:05 amSEA-TLL
26h 30m2 stops
SWISS Logo
6:00 am - 9:12 pmTLL-SEA
25h 12m2 stops
$534SWISS
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Thu, Jan 8 - Sat, Jan 17
Air Canada Logo
8:10 am - 8:05 pmSEA-TLL
25h 55m2 stops
Air Canada Logo
7:25 am - 10:16 pmTLL-SEA
24h 51m2 stops
$542Air Canada
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Tue, Dec 2 - Thu, Dec 11

Scandinavian Airlines flights from Seattle to Estonia

Our best Scandinavian Airlines deals on Seattle to Estonia flight tickets
Scandinavian Airlines
Apr 27
SEA12:00 pmSeattle/Tacoma Intl
27h 30m
2 stops
TLL1:30 amTallinn
May 7
TLL11:20 amTallinn
22h 07m
2 stops
SEA11:27 pmSeattle/Tacoma Intl
$466
Find similar
Scandinavian Airlines
Dec 4
SEA2:05 pmSeattle/Tacoma Intl
25h 20m
2 stops
TLL1:25 amTallinn
Dec 11
TLL6:25 amTallinn
26h 29m
2 stops
SEA10:54 pmSeattle/Tacoma Intl
$478
Find similar
Scandinavian Airlines
Apr 27
SEA2:00 pmSeattle/Tacoma Intl
25h 30m
2 stops
TLL1:30 amTallinn
May 7
TLL11:20 amTallinn
20h 57m
2 stops
SEA10:17 pmSeattle/Tacoma Intl
$496
Find similar

Lufthansa flights from Seattle to Estonia

Our best Lufthansa deals on Seattle to Estonia flight tickets
Lufthansa
Dec 2
SEA2:00 pmSeattle/Tacoma Intl
23h 55m
1 stop
TLL11:55 pmTallinn
Dec 11
TLL6:20 amTallinn
15h 50m
1 stop
SEA12:10 pmSeattle/Tacoma Intl
$527
Find similar
Lufthansa
Jan 8
SEA2:00 pmSeattle/Tacoma Intl
17h 00m
1 stop
TLL5:00 pmTallinn
Jan 17
TLL6:15 amTallinn
15h 55m
1 stop
SEA12:10 pmSeattle/Tacoma Intl
$528
Find similar
Lufthansa
Jan 8
SEA2:00 pmSeattle/Tacoma Intl
17h 00m
1 stop
TLL5:00 pmTallinn
Jan 17
TLL6:15 amTallinn
24h 42m
2 stops
SEA8:57 pmSeattle/Tacoma Intl
$538
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Seattle to Estonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 4/27

12:00 pm-1:30 am

2 stops27h 30m

Tallinn

Thu 5/7

11:20 am-11:27 pm

2 stops22h 07m

$466

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 12/4

2:05 pm-1:25 am

2 stops25h 20m

Tallinn

Thu 12/11

6:25 am-10:54 pm

2 stops26h 29m

$478

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 4/27

2:00 pm-1:30 am

2 stops25h 30m

Tallinn

Thu 5/7

11:20 am-10:17 pm

2 stops20h 57m

$496

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 12/4

8:10 am-8:05 pm

2 stops25h 55m

Tallinn

Thu 12/11

6:20 am-12:10 pm

1 stop15h 50m

$515

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 12/2

2:00 pm-11:55 pm

1 stop23h 55m

Tallinn

Thu 12/11

6:20 am-12:10 pm

1 stop15h 50m

$527

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 1/8

2:00 pm-5:00 pm

1 stop17h 00m

Tallinn

Sat 1/17

6:15 am-12:10 pm

1 stop15h 55m

$528

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 1/8

12:35 pm-1:05 am

2 stops26h 30m

Tallinn

Sat 1/17

6:15 am-12:10 pm

1 stop15h 55m

$530

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 12/2

8:10 am-8:05 pm

2 stops25h 55m

Tallinn

Thu 12/11

6:20 am-12:10 pm

1 stop15h 50m

$532

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 1/8

12:35 pm-1:05 am

2 stops26h 30m

Tallinn

Sat 1/17

6:00 am-9:12 pm

2 stops25h 12m

$534

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 12/2

8:10 am-8:05 pm

2 stops25h 55m

Tallinn

Thu 12/11

7:25 am-10:16 pm

2 stops24h 51m

$542

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Estonia from

How to get the cheapest flight ticket from Seattle to Estonia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Estonia?

The cheapest month to fly to Estonia from Seattle is in December. Flight prices, which tend to average around $566, are often lower during this time because this is during the off-season. If you’re not able to fly to Estonia in December, then September is your next best option. Flight prices from Seattle to Estonia during September average around $598.

What is the cheapest day to depart on your flight to Estonia?

On average, the least expensive day to fly to Estonia from Seattle is on a Sunday. momondo users have found tickets for Sunday departures for as low as $721. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Estonia on Thursday is $1,108.

What is the cheapest time of day to depart on your flight to Estonia?

Our data shows that the cheapest Seattle to Estonia flights are usually those with departure times in the morning. Our users have found flights to Estonia in the morning for as low as $776. Try not to purchase tickets in the afternoon because they tend to be around $1,063. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Seattle to Estonia flights?

You could potentially save up to 51% on your flight if you consider stops on a Seattle to Estonia flight.

Cheap Seattle to Estonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Estonia

Direct flights

None
There are no direct flights from Seattle to Estonia. There are no popular flight routes from Seattle to Estonia.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Estonia?

    Prices for flights from Seattle/Tacoma Intl Airport to Estonia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Estonia?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Estonia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Estonia.

  • What documentation or ID do you need to fly to Estonia?

    The travel and health documents required for your trip to Estonia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Estonia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Estonia

Compare and see reviews for airlines that fly from Seattle to Estonia with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $473Free CancellationRating
7.4
1,554 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
FinnairPriceFrom $778Free CancellationRating
7.6
1,335 reviews
Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Estonia?

Finding the right flight to Estonia from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Estonia quick and easy, saving you time and money.

Can I find flights from Seattle to Estonia with flexible booking policies on momondo?

Yes. All flights to Estonia from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Estonia?

momondo provides multiple filters to help you find the best flight to Estonia from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Estonia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Estonia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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