Cheap flights from Seattle, WA to Luxembourg City

Flights starting at £292. Choose between Ryanair, Alaska Airlines, or Icelandair to find the best price.

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

How much do flights to Luxembourg City cost?

Key info about flying to Luxembourg City

Depart from
Seattle–Tacoma International
Arrive to
Luxembourg
Average flights per week
381
Flight distance

Check-in for a flight from Seattle to Luxembourg

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
Alaska AirlinesASAASNo
IcelandairICEFIYes
easyJetEZYU2Yes
TAP PortugalTAPTPNo

Weather in Luxembourg

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C0°C
February5°C0°C
March9°C1°C
April13°C4°C
May16°C7°C
June20°C11°C
July22°C12°C
August22°C13°C
September19°C10°C
October13°C6°C
November8°C3°C
December4°C0°C
Hottest Month
22°C
August
Coldest month
0°C
January
Sunny days
259
days per year
Snow days
11
days per year

14 day forecast

Wednesday
11 Dec
4°C0°C
18 Dec
7°C3°C
Thursday
12 Dec
4°C-1°C
19 Dec
85%
5°C2°C
Friday
13 Dec
3°C-1°C
20 Dec
82%
6°C3°C
Saturday
14 Dec
86%
2°C-1°C
21 Dec
4°C4°C
Sunday
15 Dec
86%
4°C1°C
22 Dec
89%
6°C4°C
Monday
16 Dec
82%
6°C4°C
23 Dec
87%
6°C5°C
Tuesday
17 Dec
7°C6°C
24 Dec
82%
4°C2°C
Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Luxembourg. The most popular airlines for this route are Ryanair, Alaska Airlines, Icelandair, easyJet, and TAP Portugal. Seattle and Luxembourg have 381 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Seattle?
What are the most popular routes to and from Luxembourg?
What airports are near Seattle?
What airports are near Luxembourg?
Which airlines fly between Seattle and Luxembourg?
When's the best time to travel between Seattle and Luxembourg?
What flights operate between Seattle and Luxembourg?
How many airports are there near Seattle?
How many airports are there near Luxembourg?
What time do nonstop (direct) flights between Seattle and Luxembourg depart?
What time do nonstop (direct) flights between Seattle and Luxembourg arrive?
What time do flights between Seattle and Luxembourg depart?
What time do flights between Seattle and Luxembourg arrive?

Explore alternative trips

Flights from Seattle

Flights to Luxembourg

Popular routes

The nearest countries with flights to Luxembourg

Here is a list of countries people are flying from

Other destination countries from Seattle

Here is a list of countries people are flying to
Find the best connection from Seattle to Luxembourg
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications

We hack the system,
you fly for less