Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Luxembourg from $424

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Luxembourg departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:45 pm - 4:50 pmPDX-LUX
14h 05m1 stop
British Airways Logo
11:00 am - 3:55 pmLUX-PDX
13h 55m1 stop
$424British Airways
Find Deal
Wed, Feb 11 - Wed, Feb 18
British Airways Logo
5:45 pm - 10:15 amPDX-LUX
31h 30m1 stop
British Airways Logo
6:15 pm - 3:55 pmLUX-PDX
30h 40m1 stop
$449British Airways
Find Deal
Wed, Jan 14 - Sun, Jan 18
British Airways Logo
6:00 am - 4:50 pmPDX-LUX
25h 50m2 stops
British Airways Logo
11:00 am - 3:55 pmLUX-PDX
13h 55m1 stop
$453British Airways
Find Deal
Wed, Feb 11 - Wed, Feb 18
Lufthansa Logo
8:30 am - 4:20 pmPDX-LUX
22h 50m2 stops
Lufthansa Logo
8:10 am - 9:15 pmLUX-PDX
22h 05m2 stops
$470Lufthansa
Find Deal
Wed, Feb 11 - Wed, Feb 18
Delta Logo
1:25 pm - 10:25 amPDX-LUX
12h 00m1 stop
Delta Logo
10:55 am - 11:55 pmLUX-PDX
46h 00m2 stops
$484Delta
Find Deal
Wed, Jan 14 - Sun, Jan 18
Lufthansa Logo
3:50 pm - 4:20 pmPDX-LUX
39h 30m2 stops
Lufthansa Logo
10:35 am - 12:39 amLUX-PDX
23h 04m2 stops
$485Lufthansa
Find Deal
Wed, Jan 14 - Sun, Jan 18
Delta Logo
10:00 am - 5:50 pmPDX-LUX
22h 50m2 stops
Delta Logo
10:55 am - 9:09 amLUX-PDX
55h 14m2 stops
$489Delta
Find Deal
Wed, Jan 14 - Sun, Jan 18
Air Canada Logo
7:00 pm - 10:00 amPDX-LUX
30h 00m3 stops
Air Canada Logo
7:10 am - 6:49 pmLUX-PDX
20h 39m3 stops
$787Air Canada
Find Deal
Wed, Feb 11 - Wed, Feb 18

British Airways flights from Portland to Luxembourg

Our best British Airways deals on Portland to Luxembourg flight tickets
British Airways
Feb 11
PDX5:45 pmPortland
14h 05m
1 stop
LUX4:50 pmLuxembourg
Feb 18
LUX11:00 amLuxembourg
13h 55m
1 stop
PDX3:55 pmPortland
$424
Find similar
British Airways
Jan 14
PDX5:45 pmPortland
31h 30m
1 stop
LUX10:15 amLuxembourg
Jan 18
LUX6:15 pmLuxembourg
30h 40m
1 stop
PDX3:55 pmPortland
$449
Find similar
British Airways
Feb 11
PDX6:00 amPortland
25h 50m
2 stops
LUX4:50 pmLuxembourg
Feb 18
LUX11:00 amLuxembourg
13h 55m
1 stop
PDX3:55 pmPortland
$453
Find similar

Lufthansa flights from Portland to Luxembourg

Our best Lufthansa deals on Portland to Luxembourg flight tickets
Lufthansa
Feb 11
PDX8:30 amPortland
22h 50m
2 stops
LUX4:20 pmLuxembourg
Feb 18
LUX8:10 amLuxembourg
22h 05m
2 stops
PDX9:15 pmPortland
$470
Find similar
Lufthansa
Jan 14
PDX3:50 pmPortland
39h 30m
2 stops
LUX4:20 pmLuxembourg
Jan 18
LUX10:35 amLuxembourg
23h 04m
2 stops
PDX12:39 amPortland
$485
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Luxembourg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 1, 2025.
Use the filters below to find and compare flights from Portland to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 2/11

5:45 pm-4:50 pm

1 stop14h 05m

Luxembourg

Wed 2/18

11:00 am-3:55 pm

1 stop13h 55m

$424

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 1/14

5:45 pm-10:15 am

1 stop31h 30m

Luxembourg

Sun 1/18

6:15 pm-3:55 pm

1 stop30h 40m

$449

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 2/11

6:00 am-4:50 pm

2 stops25h 50m

Luxembourg

Wed 2/18

11:00 am-3:55 pm

1 stop13h 55m

$453

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 2/11

8:30 am-4:20 pm

2 stops22h 50m

Luxembourg

Wed 2/18

8:10 am-9:15 pm

2 stops22h 05m

$470

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 1/14

1:25 pm-10:25 am

1 stop12h 00m

Luxembourg

Sun 1/18

10:55 am-11:55 pm

2 stops46h 00m

$484

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 1/14

3:50 pm-4:20 pm

2 stops39h 30m

Luxembourg

Sun 1/18

10:35 am-12:39 am

2 stops23h 04m

$485

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 1/14

10:00 am-5:50 pm

2 stops22h 50m

Luxembourg

Sun 1/18

10:55 am-9:09 am

2 stops55h 14m

$489

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Wed 2/11

7:00 pm-10:00 am

3 stops30h 00m

Luxembourg

Wed 2/18

7:10 am-6:49 pm

3 stops20h 39m

$787

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Portland to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Portland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $584. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Monday is $1,443.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the evening. momondo users have found flights departing from Portland to Luxembourg in the evening for as low as $1,027. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,424.

Can stopping save me money on Portland to Luxembourg flights?

You could potentially save up to 12% on your flight if you consider stops on a Portland to Luxembourg flight.

When to book flights from Portland to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Luxembourg (PDX to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Luxembourg

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Portland to Luxembourg takes 14h 05m
There are no direct flights from Portland to Luxembourg. There are no popular flight routes from Portland to Luxembourg.
Search flight deals

  • How far is Portland to Luxembourg by plane?

    There are 5177.7 mi between Portland and Luxembourg. Typically, this will take 12h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Luxembourg Airport?

    Prices for flights from Portland Airport to Luxembourg Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Luxembourg Airport?

  • How old do you have to be to fly from Portland Airport to Luxembourg Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The required travel and health documents for your Luxembourg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Luxembourg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Luxembourg?

Best airlines flying from Portland to Luxembourg

Compare and see reviews for airlines that fly from Portland to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $694Free CancellationRating
7.7
1,425 reviews
Search KLM flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Luxembourg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Luxembourg. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Luxembourg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Luxembourg flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Luxembourg?

momondo provides multiple filters to help you find the best flight to Luxembourg from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Luxembourg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg from Portland and alert you when they change.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/31
Wed 1/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
KLM