Cheap flights from Seattle to Europe from $102
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 Europe departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Seattle to Europe that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Europe.
Cheap last minute flights
Planning a quick getaway from Seattle to Europe? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Europe, so you can enjoy a seamless trip without layovers.
Scandinavian Airlines flights from Seattle to Europe
Our best Scandinavian Airlines deals on Seattle to Europe flight tickets
Scandinavian Airlines![Scandinavian Airlines]()
Aug 25![Scandinavian Airlines]()
Sep 7
SEA4:00 pmSeattle/Tacoma Intl
18h 15m
1 stop
DUB6:15 pmDublin
DUB10:15 amDublin
35h 35m
1 stop
SEA1:50 pmSeattle/Tacoma Intl
Scandinavian Airlines![Scandinavian Airlines]()
Aug 25![Scandinavian Airlines]()
Sep 8
SEA4:00 pmSeattle/Tacoma Intl
21h 40m
1 stop
LHR9:40 pmLondon Heathrow
LHR6:40 amLondon Heathrow
15h 10m
1 stop
SEA1:50 pmSeattle/Tacoma Intl
Virgin Atlantic flights from Seattle to Europe
Our best Virgin Atlantic deals on Seattle to Europe flight tickets
Virgin Atlantic![Virgin Atlantic]()
Aug 6![Virgin Atlantic]()
Aug 19
SEA5:30 amSeattle/Tacoma Intl
20h 30m
2 stops
LGW10:00 amLondon Gatwick
LGW12:00 pmLondon Gatwick
18h 53m
1 stop
SEA10:53 pmSeattle/Tacoma Intl
Virgin Atlantic![Virgin Atlantic]()
Oct 15![Virgin Atlantic]()
Nov 19
SEA2:10 pmSeattle/Tacoma Intl
9h 50m
AMS9:00 amAmsterdam Schiphol
AMS12:50 pmAmsterdam Schiphol
17h 00m
1 stop
SEA8:50 pmSeattle/Tacoma Intl
How to get the cheapest flight ticket from Seattle to Europe
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
Prices
Airlines
Other information
What is the cheapest month to fly to Europe?
The cheapest month to fly to Europe from Seattle is in October. Flight prices, which tend to average around $666, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $669.
What is the cheapest day to depart on your flight to Europe?
The cheapest day to depart from Seattle to Europe is on a Tuesday. Travelers who choose to depart for Europe on a Tuesday will often find tickets for as low as $833. Flights from Seattle to Europe on a Saturday will generally be more expensive and average around $979. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Europe?
According to our data, the cheapest time of day to fly to Europe is in the afternoon. momondo users have found flights departing from Seattle to Europe in the afternoon for as low as $895. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $980. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Seattle/Tacoma Intl to Europe flight route?
Fly from Seattle/Tacoma Intl to Kastrup Copenhagen for the best Seattle/Tacoma Intl - Europe flight prices
How far in advance should I book a flight to Europe?
You are more likely to see cheaper flights to Europe from Seattle when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $821 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Seattle for as low as $782 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Europe flights?
There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Europe?
Air Europa, Icelandair, and WestJet are the most popular carriers operating from Seattle/Tacoma Intl to Europe
What airlines fly to Europe?
Delta, British Airways and Icelandair are the top three most popular airlines that fly to Europe from Seattle according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 21 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Europe on average per day?
39 flights are operational daily from Seattle to Europe as of April 2025. The most popular departure time for this route is 8:00PM, with 53% of flights per day taking off in the afternoon.
How many flights depart from Seattle to Europe on average per week?
As of April 2025, there are 277 flights per week flying from Seattle to Europe. The most common day of the week flights depart is Tue, with 17% of flights taking off on this day.
Cheap Seattle to Europe flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Europe
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Europe?
Prices for flights from Seattle/Tacoma Intl Airport to Europe refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Europe?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Europe is 21 as of April 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Europe?
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 Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe 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 Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Seattle to Europe
Compare and see reviews for airlines that fly from Seattle to Europe with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $328 | Free Cancellation | Rating 7.3 1,349 reviews | |||
| PriceFrom $378 | Free Cancellation | Rating 6.7 7,042 reviews | |||
| PriceFrom $413 | Free Cancellation | Rating 7.0 487 reviews | |||
| PriceFrom $445 | Free Cancellation | Rating 7.2 2,823 reviews | |||
| PriceFrom $486 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $491 | Free Cancellation | Rating 6.6 6,834 reviews | |||
| PriceFrom $502 | Free Cancellation | Rating 7.0 1,076 reviews | |||
| PriceFrom $507 | Free Cancellation | Rating 7.0 2,696 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.6 1,273 reviews | |||
| PriceFrom $519 | Free Cancellation | Rating 6.3 323 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Europe?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Europe. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seattle to Europe with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Seattle to Europe flights to just show those with flexible booking policies.
How can momondo help me find flights from Seattle to Europe?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Europe from Seattle.
I’m not ready to book a flight from Seattle to Europe right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Seattle to Europe 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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