$449 Cheap Flights from Seattle (SEA) to Frankfurt (FRA)

View $449 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Frankfurt Airport (FRA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Seattle to Frankfurt (SEA-FRA)

Prices were available within the past 7 days and start at $449 for one-way flights and $510 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Condor
Mon, Oct 20 - Sat, Nov 15
SEA
Seattle
FRA
Frankfurt
$510 Roundtrip, found 10 hours ago
$510
Roundtrip
found 10 hours ago
Select Condor flight, departing Mon, Oct 20 from Seattle to Frankfurt, returning Sat, Nov 15, priced at $510 found 10 hours ago
Scandinavian Airlines
Wed, May 13 - Fri, May 22
SEA
Seattle
FRA
Frankfurt
$571 Roundtrip, found 1 day ago
$571
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, May 13 from Seattle to Frankfurt, returning Fri, May 22, priced at $571 found 1 day ago
Aer Lingus
Wed, Nov 26 - Wed, Dec 3
SEA
Seattle
FRA
Frankfurt
$594 Roundtrip, found 8 hours ago
$594
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Wed, Nov 26 from Seattle to Frankfurt, returning Wed, Dec 3, priced at $594 found 8 hours ago
Turkish Airlines
Thu, Nov 6 - Sat, Nov 8
SEA
Seattle
FRA
Frankfurt
$767 Roundtrip, found 15 hours ago
$767
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Thu, Nov 6 from Seattle to Frankfurt, returning Sat, Nov 8, priced at $767 found 15 hours ago
Alaska Airlines
Thu, Nov 20 - Sat, Nov 29
SEA
Seattle
FRA
Frankfurt
$818 Roundtrip, just found
$818
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Nov 20 from Seattle to Frankfurt, returning Sat, Nov 29, priced at $818 just found
Icelandair
Thu, Nov 6 - Fri, Nov 14
SEA
Seattle
FRA
Frankfurt
$930 Roundtrip, found 2 hours ago
$930
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Thu, Nov 6 from Seattle to Frankfurt, returning Fri, Nov 14, priced at $930 found 2 hours ago
United
Tue, Feb 3 - Tue, Mar 3
SEA
Seattle
FRA
Frankfurt
$982 Roundtrip, found 2 days ago
$982
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 3 from Seattle to Frankfurt, returning Tue, Mar 3, priced at $982 found 2 days ago
Lufthansa
Tue, Nov 18 - Tue, Dec 2
SEA
Seattle
FRA
Frankfurt
$982 Roundtrip, found 3 hours ago
$982
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Tue, Nov 18 from Seattle to Frankfurt, returning Tue, Dec 2, priced at $982 found 3 hours ago
Air Canada
Tue, Nov 18 - Tue, Dec 2
SEA
Seattle
FRA
Frankfurt
$982 Roundtrip, found 3 hours ago
$982
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Tue, Nov 18 from Seattle to Frankfurt, returning Tue, Dec 2, priced at $982 found 3 hours ago
American Airlines
Mon, Aug 3 - Wed, Aug 19
SEA
Seattle
FRA
Frankfurt
$985 Roundtrip, found 4 days ago
$985
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug 3 from Seattle to Frankfurt, returning Wed, Aug 19, priced at $985 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Frankfurt (FRA)

February is typically the cheapest month to fly

From $460 - $1,160 per traveler.

Alternative airports near Frankfurt

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Frankfurt Intl. FRA. Cheapest option available. Average driving time to city center is 12 minutes. Flights from $541
FRA
Frankfurt Intl.
Cheapest
Average driving time to city center12 min
Flights from $541

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA) cost?
Grab a cheap one-way flight from $449 or cheap return flight from $510 from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
The cheapest month to fly from SEA to FRA is October, when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
When heading out of Seattle - Tacoma Intl. Airport (SEA), you can hop on a direct flight to Frankfurt Intl. Airport (FRA) with Lufthansa.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
The cheapest airline to offer flights between Seattle - Tacoma Intl. Airport (SEA) and Frankfurt Intl. Airport (FRA) will vary based on when you want to travel. Condor and Lufthansa are just some well-known options offering reasonable prices. Use Expedia's filter tool to compare airlines in one place and find the right SEA to FRA flight that fits your budget.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
On average, Seattle - Tacoma Intl. Airport (SEA) offers 6 direct flights to Frankfurt Intl. Airport (FRA) per week. For more choice, use Expedia's filters to search for flights with layovers. Squeeze in a quick visit to another city or just break up your journey.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
The 2 PM departures from SEA to FRA are the top choice for many travelers. They can also be more expensive. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from SEA to FRA?
Jet off on a Thursday if you're searching for the biggest selection of flights from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA).
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
The first flight of the day jetting off from Seattle - Tacoma Intl. Airport (SEA) is at around 2:00PM UTC-8. Board this flight and you'll arrive at Frankfurt Intl. Airport (FRA) at approximately 9:10AM UTC+1. The total flight duration is 10h 10m.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
Flights from SEA to FRA have an average travel time of 10 hours and 10 minutes. The total distance between these two airports is 5,100 mi.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Frankfurt from Seattle - Tacoma Intl. Airport (SEA)?
If you're boarding a direct flight from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt, Frankfurt Intl. Airport (FRA) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA) last-minute?
Waiting until right before your break to book a flight from SEA to FRA generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a SEA to FRA flight and hotel package?
Compared with arranging flights and hotels separately, booking a SEA to FRA flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Frankfurt Intl. Airport (FRA)?
It's generally possible to cancel or reschedule your SEA to FRA flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Frankfurt Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Brussels Airlines, Condor, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$510
Distance
5092 mi
Average flight time
18 hours 50 mins

Book with confidence

Book with confidence

Seattle to Frankfurt Flights

The cheapest times to fly from Seattle to Frankfurt

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Frankfurt are during the month of October. You can find some of the cheapest flights from Seattle to Frankfurt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Frankfurt

Sunday is one of the best days to book for cheap flights from Seattle to Frankfurt: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Frankfurt

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Frankfurt in 2025. You can also book with separate airlines for your outbound and return journeys, from $449 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Frankfurt flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Frankfurt airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Frankfurt Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.