$816 Find Cheap Flights from Portland to Luxembourg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Luxembourg departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Luxembourg Flight Deals from Portland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Luxembourg
Luxembourg2 stops$1,128
Luxembourg
Luxembourg2 stops$1,128

Cheap Flights from Portland to Luxembourg

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Luxembourg

Sat, Jul 26 - Sat, Aug 2
Air Canada Logo
3:25 pm - 1:50 pmPDX-LUX
37h 25m2 stops
Air Canada Logo
2:30 pm - 6:46 pmLUX-PDX
37h 16m2 stops
$1,128Air Canada
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Sat, Jul 26 - Sat, Aug 2
Logo
11:15 am - 10:35 amPDX-LUX
14h 20m2 stops
Logo
6:05 am - 11:20 amLUX-PDX
14h 15m1 stop
$1,216
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Sat, Jul 26 - Sat, Aug 2
KLM Logo
1:15 pm - 10:00 amPDX-LUX
11h 45m1 stop
KLM Logo
10:30 am - 11:00 amLUX-PDX
33h 30m1 stop
$1,385KLM
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Sat, Jul 26 - Sat, Aug 2
Logo
10:05 am - 5:10 pmPDX-LUX
22h 05m3 stops
Logo
6:35 am - 9:30 amLUX-PDX
35h 55m3 stops
$1,714
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Sat, Jul 26 - Sat, Aug 2
Logo
6:15 am - 7:35 pmPDX-LUX
28h 20m2 stops
Logo
9:50 pm - 6:46 pmLUX-PDX
29h 56m3 stops
$1,907
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KAYAK's insights & trends for Portland to Luxembourg flights

Get data-powered insights and trends into flights from Portland to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Luxembourg?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Luxembourg were found on Air Canada ($1,128) and KLM ($1,385).

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Good to know

Cheapest flight$816
Flight from Portland to Luxembourg

FAQs - booking Luxembourg flights

  • How does KAYAK find such low prices on flights from Portland to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Luxembourg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Luxembourg with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Luxembourg?

    The cheapest time of day to fly to Luxembourg is generally at night, when round-trip flights cost $1,027 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Luxembourg is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,424.

Top airline flying from Portland to Luxembourg

 
Need help choosing which airline to fly with from Portland to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
8.4Crew
7.8Boarding
7.7Comfort
7.2Food
7.1Entertainment
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Everything you need to know for your flight from Portland to Luxembourg

Information on your arrival and departure airports

Portland (PDX)

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