Cheap flights from Seattle, WA to Tallinn, Estonia

Flights starting at £361. Choose between Alaska Airlines, Finnair, or WestJet to find the best price.

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Tips to know when travelling to Tallinn

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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Tallinn. The most popular airlines for this route are Alaska Airlines, Finnair, WestJet, Icelandair, and Lufthansa. Seattle and Tallinn have 380 direct flights per week. When you arrive at Tallinn, consider visiting Temppeliaukion Kirkko, and Old Town of Tallinn.

Check-in for a flight from Seattle to Tallinn

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
FinnairFINAYNo0
0
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight
IcelandairICEFIYes0
0
LufthansaDLHLHNo0
0

Weather in Tallinn

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-5°C
February-1°C-5°C
March1°C-2°C
April7°C1°C
May13°C6°C
June18°C10°C
July21°C14°C
August20°C13°C
September15°C10°C
October9°C5°C
November4°C1°C
December0°C-2°C
Hottest Month
21°C
July
Coldest month
-5°C
January
Sunny days
232
days per year
Snow days
27
days per year

14 day forecast

Wednesday
15 May
15°C8°C
22 May
13°C7°C
Thursday
16 May
14°C8°C
23 May
9°C4°C
Friday
17 May
14°C7°C
24 May
10°C4°C
Saturday
18 May
16°C8°C
25 May
11°C4°C
Sunday
19 May
18°C9°C
26 May
85%
12°C7°C
Monday
20 May
89%
17°C11°C
27 May
14°C9°C
Tuesday
21 May
87%
12°C10°C
28 May
20°C10°C

Frequently asked questions

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