Cheap Flights from Luxembourg to Seattle from $1,096

Compare Luxembourg to Seattle flight deals

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Flight deals from Luxembourg Airport to Seattle

Looking for a cheap last-minute deal or the best return flight from Luxembourg Airport to Seattle? If you want to travel next month, return fares start from $1,373. Find the lowest prices on one-way and return tickets right here.

Seattle.$1,096 per passenger.Departing Thu, 21 May, returning Fri, 29 May.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Luxembourg on Thu, 21 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Fri, 29 May, arriving in Luxembourg.Price includes taxes and charges.From $1,096, select.

Seattle.$1,175 per passenger.Departing Sun, 13 Sep, returning Tue, 29 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Luxembourg on Sun, 13 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Tue, 29 Sep, arriving in Luxembourg.Price includes taxes and charges.From $1,175, select.

Seattle.$1,318 per passenger.Departing Thu, 23 Apr, returning Sat, 9 May.Return flight with Condor.Outbound indirect flight with Condor, departs from Luxembourg on Thu, 23 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Sat, 9 May, arriving in Luxembourg.Price includes taxes and charges.From $1,318, select.

Seattle.$1,366 per passenger.Departing Sat, 17 Oct, returning Wed, 21 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Luxembourg on Sat, 17 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Wed, 21 Oct, arriving in Luxembourg.Price includes taxes and charges.From $1,366, select.

Seattle.$1,373 per passenger.Departing Thu, 19 Mar, returning Wed, 1 Apr.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Luxembourg on Thu, 19 Mar, arriving in Seattle / Tacoma International.Inbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Wed, 1 Apr, arriving in Luxembourg.Price includes taxes and charges.From $1,373, select.

Seattle.$1,373 per passenger.Departing Thu, 9 Apr, returning Wed, 22 Apr.Return flight with Air Dolomiti and Condor.Outbound indirect flight with Air Dolomiti, departs from Luxembourg on Thu, 9 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Wed, 22 Apr, arriving in Luxembourg.Price includes taxes and charges.From $1,373, select.

Seattle.$1,373 per passenger.Departing Sat, 7 Nov, returning Sun, 15 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Luxembourg on Sat, 7 Nov, arriving in Seattle / Tacoma International.Inbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Sun, 15 Nov, arriving in Luxembourg.Price includes taxes and charges.From $1,373, select.

Seattle.$1,377 per passenger.Departing Wed, 18 Mar, returning Wed, 25 Mar.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Luxembourg on Wed, 18 Mar, arriving in Seattle / Tacoma International.Inbound indirect flight with Air France, departs from Seattle / Tacoma International on Wed, 25 Mar, arriving in Luxembourg.Price includes taxes and charges.From $1,377, select.

Seattle.$1,631 per passenger.Departing Fri, 24 Jul, returning Sat, 8 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Luxembourg on Fri, 24 Jul, arriving in Seattle / Tacoma International.Inbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Sat, 8 Aug, arriving in Luxembourg.Price includes taxes and charges.From $1,631, select.

Seattle.$1,666 per passenger.Departing Tue, 7 Jul, returning Thu, 23 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Luxembourg on Tue, 7 Jul, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Thu, 23 Jul, arriving in Luxembourg.Price includes taxes and charges.From $1,666, select.

Seattle.$1,672 per passenger.Departing Fri, 7 Aug, returning Tue, 18 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Luxembourg on Fri, 7 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Tue, 18 Aug, arriving in Luxembourg.Price includes taxes and charges.From $1,672, select.

Find the cheapest month to fly from Luxembourg to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Luxembourg to Seattle flights are currently cheapest in May.

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Alternative Luxembourg to Seattle routes

Looking for the cheapest, fastest or easiest route from Luxembourg to Seattle? You could fly into the following airports instead.

Luxembourg to Seattle: Flight information

The things to know before you go.

Cheapest flight found	$1,096
Cheapest month to fly	May

Finding cheap flights from Luxembourg to Seattle: Frequently asked questions

How many airports are there in Seattle?

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.

How much are return flights from Luxembourg to Seattle?

The best price we found for a return flight from Luxembourg to Seattle is $1,096. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Luxembourg to Seattle?

Currently, there are no airlines that fly direct from Luxembourg to Seattle. But we found flights with one or more stops from $1,096.

How many flights are there a week from Luxembourg to Seattle?

As of March 2026, there are no flights flying from Luxembourg to Seattle.

When is the cheapest time to fly from Luxembourg to Seattle?

The cheapest month to fly from Luxembourg to Seattle is usually May.

Which is the cheapest airport to fly into in Seattle?

If you're flying from Luxembourg Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from $1,096.

Which upcoming date is cheapest to fly from Luxembourg Airport to Seattle on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Luxembourg Airport to Seattle on Thursday, 21 May 2026.

Can I get a direct flight from Luxembourg Airport to Seattle?

No airlines currently offer direct flights between Luxembourg Airport and Seattle. Most routes have one or more stops.

How can I get the best flight deal from Luxembourg Airport to Seattle?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Seattle?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Seattle?

In March, the average temperature is usually around 6°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.

Which is the cheapest airline to fly from Luxembourg Airport to Seattle with?

Currently, Scandinavian Airlines offers the cheapest flight tickets to Seattle.

Travelling from Luxembourg Airport (LUX) to Seattle: what you need to know

The timezone in Seattle is UTC-7. The city is eight hours behind Luxembourg, where Luxembourg Airport is located.
For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your LUX to Seattle flight.
Longer lines at check-in and security are more likely if you're flying during high season, so allow a little extra breathing room. A good general rule for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.
We make it a breeze to book flight tickets from LUX to Seattle with a stopover. To see all the options, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to see the sights of your chosen city. Popular stopovers include:
- Frankfurt Airport (FRA)
- Charles de Gaulle Airport (CDG)
- Franz Josef Strauss Airport (MUC)
Travelling from central Luxembourg to LUX takes about 30 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 6 kilometres in 15 minutes or so, depending on traffic.
Catching an early flight from Luxembourg Airport to Seattle? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels near LUX:
Of all flights leaving Luxembourg Airport, 65.56% arrive on time at their destination.

How to find the cheapest flights from Luxembourg Airport (LUX) to Seattle

$828 is currently the best price for a one-way Luxembourg Airport to Seattle flight. Return flight tickets start at $1,096. These fares may change depending on demand and availability.
Don't leave things to the last moment. You're more likely to pick up cheap flights from LUX to Seattle if you book ahead. Airlines often have some great early bird discounts.
The 'Whole month' tool will show you the cheapest tickets from Luxembourg Airport to Seattle across each month. It's a great way to snap up a bargain if your travel dates are flexible.
You don't need to check back constantly to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's an even better deal on cheap flights from LUX to Seattle.
Tailor your trip with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Luxembourg Airport to Seattle.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport (SEA) to central Seattle takes about 20 minutes by car. The centre is roughly 23 kilometres away.
When travelling on public transport, expect a journey time of about 55 minutes.
The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Luxembourg Airport to Seattle. Reserve one of these accommodation options near SEA instead:
Get your adventure underway by picking up a Seattle-Tacoma International Airport rental car. Grab a set of wheels from Thrifty, Europcar or Budget and experience the lesser-explored corners of Seattle and beyond.
Lock in the best possible rate by booking your ride from Seattle-Tacoma International Airport around one week before your flight from LUX to Seattle.

Lake Union Sea Plane Base Airport (LKE)

Lake Union Sea Plane Base Airport (LKE) is roughly 3 kilometres from central Seattle. Once you've disembarked your flight from Luxembourg Airport to Seattle, it'll take you around 10 minutes to get to the heart of the city in a cab or ride-share.
If you travel by public transport, the ride to the centre will take you 25 minutes or so.
There are some comfortable places ready to welcome you near LKE. Kick back and get cosy after your LUX to Seattle flight at any of these well-located options:

Best time to go to Seattle

Carefully consider your travel dates before securing your flight from Luxembourg Airport to Seattle. The city comes alive during high season, but hotel prices are generally higher and top attractions can be busy. Go to Seattle in the low season for a more relaxed vibe.
The warmest month in Seattle is August, with temperatures ranging between 12ºC and 28ºC. Lock in your Luxembourg Airport to Seattle flight ticket then if this is the type of weather you enjoy.
Look for cheap tickets from LUX to Seattle in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 11ºC on average.

More about Seattle

Start your Seattle trip right by choosing the perfect place to stay. As soon as you've booked your flight from Luxembourg Airport to Seattle, browse our range of accommodation options including:
There are so many things to explore in this city it can be tricky to work out where to start. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are major attractions which should be on any well-planned Seattle itinerary.

Explore more of United States

Seattle is always a good idea, but there are so many other parts of United States just waiting to be discovered. About 241 kilometres south of Seattle, a visit to Portland will keep you busy. Start with leading attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.
Spokane is another well-known destination in United States and is around 370 kilometres east of Seattle. No journey is complete without experiencing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.