Cheap flights from Washington to Europe from $181

The cheapest month to fly to Europe from State of Washington is in January. Flight prices, which tend to average around $628, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $639.

The cheapest day to depart from State of Washington to Europe is on a Monday. Travelers who choose to depart for Europe on a Monday will often find tickets for as low as $909. Flights from State of Washington to Europe on a Friday will generally be more expensive and average around $1,012. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Europe is at noon. momondo users have found flights departing from State of Washington to Europe at noon for as low as $946. 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 evening because they tend to be around $981. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Seattle/Tacoma Intl to Kastrup Copenhagen for the best Washington - Europe flight prices

You are more likely to see cheaper flights to Europe from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $886 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from State of Washington for as low as $820 on momondo.

There are 4 cabin classes available to choose from on State of Washington to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Icelandair, Scandinavian Airlines, and United Airlines are the most popular carriers operating from Washington to Europe

Delta, Condor and Icelandair are the top three most popular airlines that fly to Europe from State of Washington according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 19 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

41 flights are operational daily from State of Washington to Europe as of October 2026. The most popular departure time for this route is 1:00PM, with 60% of flights per day taking off in the afternoon.

The number of flights available between State of Washington and Europe is 289 per week as of October 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.