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Cheap flights from Portland to Luxembourg from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Luxembourg departing on 4/6. 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

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Find the cheapest flights from Portland to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 10:35 am
PDX
-
LUX
18h 35m2 stops
Multiple Airlines Logo
6:20 pm - 11:25 am
LUX
-
PDX
26h 05m1 stop
$465Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
7:00 am - 10:35 am
PDX
-
LUX
18h 35m2 stops
Multiple Airlines Logo
6:00 am - 4:30 pm
LUX
-
PDX
19h 30m2 stops
$473Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Air Canada Logo
9:50 am - 1:35 pm
PDX
-
LUX
18h 45m2 stops
Air Canada Logo
9:30 am - 9:15 am
LUX
-
PDX
32h 45m2 stops
$686Air Canada
Fri, Jan 30 - Tue, Feb 3
Multiple Airlines Logo
7:00 pm - 4:20 pm
PDX
-
LUX
37h 20m2 stops
Multiple Airlines Logo
2:35 pm - 10:10 pm
LUX
-
PDX
40h 35m2 stops
$793Multiple Airlines
Sat, Mar 21 - Sun, Mar 29
Air Canada Logo
9:50 am - 1:55 pm
PDX
-
LUX
19h 05m2 stops
Air Canada Logo
10:50 am - 9:15 am
LUX
-
PDX
31h 25m3 stops
$890Air Canada
Thu, Jan 22 - Thu, Jan 29
Air Canada Logo
7:00 am - 10:00 am
PDX
-
LUX
18h 00m3 stops
Air Canada Logo
10:50 am - 9:15 am
LUX
-
PDX
31h 25m3 stops
$897Air Canada
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
2:06 pm - 5:30 pm
PDX
-
LUX
19h 24m2 stops
American Airlines Logo
3:30 pm - 5:40 pm
LUX
-
PDX
35h 10m1 stop
$1,076American Airlines
Sat, Mar 21 - Sun, Mar 29
Multiple Airlines Logo
1:25 pm - 10:40 pm
PDX
-
LUX
24h 15m2 stops
Multiple Airlines Logo
6:05 am - 10:16 pm
LUX
-
PDX
25h 11m2 stops
$1,153Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
7:00 pm - 4:20 pm
PDX
-
LUX
37h 20m2 stops
Multiple Airlines Logo
6:10 pm - 6:00 pm
LUX
-
PDX
32h 50m3 stops
$1,232Multiple Airlines
Sat, Mar 21 - Sun, Mar 29
Multiple Airlines Logo
2:00 pm - 9:50 am
PDX
-
LUX
34h 50m3 stops
Multiple Airlines Logo
7:10 pm - 11:45 am
LUX
-
PDX
25h 35m2 stops
$1,278Multiple Airlines
Mon, Jun 1 - Mon, Jun 8

Air Canada flights from Portland to Luxembourg

Our best Air Canada deals on Portland to Luxembourg flight tickets
Air Canada
Jan 30
PDX9:50 amPortland
18h 45m
2 stops
LUX1:35 pmLuxembourg
Feb 3
LUX9:30 amLuxembourg
32h 45m
2 stops
PDX9:15 amPortland
$686
Find similar
Air Canada
Jan 22
PDX9:50 amPortland
19h 05m
2 stops
LUX1:55 pmLuxembourg
Jan 29
LUX10:50 amLuxembourg
31h 25m
3 stops
PDX9:15 amPortland
$890
Find similar
Air Canada
Jan 22
PDX7:00 amPortland
18h 00m
3 stops
LUX10:00 amLuxembourg
Jan 29
LUX10:50 amLuxembourg
31h 25m
3 stops
PDX9:15 amPortland
$897
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 10, 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

Thu 1/22

7:00 am-10:35 am

2 stops18h 35m

Luxembourg

Thu 1/29

6:20 pm-11:25 am

1 stop26h 05m

$465

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Thu 1/22

7:00 am-10:35 am

2 stops18h 35m

Luxembourg

Thu 1/29

6:00 am-4:30 pm

2 stops19h 30m

$473

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Fri 1/30

9:50 am-1:35 pm

2 stops18h 45m

Luxembourg

Tue 2/3

9:30 am-9:15 am

2 stops32h 45m

$686

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Sat 3/21

7:00 pm-4:20 pm

2 stops37h 20m

Luxembourg

Sun 3/29

2:35 pm-10:10 pm

2 stops40h 35m

$793

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Thu 1/22

9:50 am-1:55 pm

2 stops19h 05m

Luxembourg

Thu 1/29

10:50 am-9:15 am

3 stops31h 25m

$890

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Thu 1/22

7:00 am-10:00 am

3 stops18h 00m

Luxembourg

Thu 1/29

10:50 am-9:15 am

3 stops31h 25m

$897

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Sat 3/21

2:06 pm-5:30 pm

2 stops19h 24m

Luxembourg

Sun 3/29

3:30 pm-5:40 pm

1 stop35h 10m

$1,076

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Mon 6/1

1:25 pm-10:40 pm

2 stops24h 15m

Luxembourg

Mon 6/8

6:05 am-10:16 pm

2 stops25h 11m

$1,153

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Sat 3/21

7:00 pm-4:20 pm

2 stops37h 20m

Luxembourg

Sun 3/29

6:10 pm-6:00 pm

3 stops32h 50m

$1,232

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Mon 6/1

2:00 pm-9:50 am

3 stops34h 50m

Luxembourg

Mon 6/8

7:10 pm-11:45 am

2 stops25h 35m

$1,278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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.

Cheap Portland to Luxembourg flight deals and tips

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

Fastest flight time

24h 15m

Direct flights

None
The fastest flight from Portland to Luxembourg takes 24h 15m
There are no direct flights from Portland to Luxembourg. There are no popular flight routes from Portland to Luxembourg.
Search flight deals

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

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

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

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

    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.

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

    The required travel and health documents for your Luxembourg 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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
1,432 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Luxembourg for you.

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

Yes. momondo enables you to select and highlight flights to Luxembourg from Portland with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Luxembourg.

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

If you are not ready to book a flight from Portland to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

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