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$751+ Cheap flights from Portland (PDX) to Luxembourg (LUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LUX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Portland to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$751
(Booking.com)

Popular in

June

Cheapest in

October

Average price

$1,106
From Portland to Luxembourg
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($335 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($120 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Portland to Luxembourg

Cheapest flights from Portland to Luxembourg
Explore the most affordable flight options available from Portland to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:15 pmPDX - LUX
2 stops39h 55mAir Canada
Sat 11/292:25 pmLUX - PDX
2 stops51h 50mAir Canada
Deal found 7/29$751
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:59 pmPDX - LUX
2 stops36h 06mBritish Airways
Sat 11/295:20 pmLUX - PDX
1 stop31h 35mBritish Airways
Deal found 7/29$821
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:00 amPDX - LUX
3 stops25h 10mUnited Airlines
Sat 11/299:30 amLUX - PDX
2 stops24h 16mUnited Airlines
Deal found 7/29$1,197
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:40 amPDX - LUX
2 stops24h 45mDelta
Sat 11/296:05 amLUX - PDX
2 stops26h 43mDelta
Deal found 7/29$1,361

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Portland to Luxembourg that are best for you.

Fly from

Portland

Fly to

Luxembourg

Route

Depart

Return

Price

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Sat 11/22

3:15 pm-4:10 pm

2 stops39h 55m

Luxembourg

Sat 11/29

2:25 pm-9:15 am

2 stops51h 50m

$751

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Sat 11/22

11:59 pm-9:05 pm

2 stops36h 06m

Luxembourg

Sat 11/29

5:20 pm-3:55 pm

1 stop31h 35m

$821

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Sat 11/22

6:00 am-4:10 pm

3 stops25h 10m

Luxembourg

Sat 11/29

9:30 am-12:46 am

2 stops24h 16m

$1,197

PortlandLuxembourg

PDX - LUX

PDXLUX

Portland

Fri 11/21

12:40 am-10:25 am

2 stops24h 45m

Luxembourg

Sat 11/29

6:05 am-11:48 pm

2 stops26h 43m

$1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Portland to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from PDX to LUX?

Find hourly flight availability from Portland to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Portland to Luxembourg by exploring options for tickets in the evening.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Air Canada from Portland to Luxembourg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,222 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Portland to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland to Luxembourg round-trip?

    Cheapflights users have booked flights from Portland to Luxembourg round-trip from $751. Other airlines that can offer you cheap pricing are British Airways, from $821, and United Airlines, from $1,197. Users have found that Air Canada is 39% cheaper than the other options available to this destination.

  • Can I find deals for flights from Portland to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Portland to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Luxembourg.

  • Can I find deals for business class flights from Portland to Luxembourg?

    Yes. Cheapflights offers flight deals from Portland to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Luxembourg?

    Currently, February is the cheapest month in which you can book a flight from Portland to Luxembourg (average of $638). Flying from Portland to Luxembourg in June is currently the most expensive (average of $1,173). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Luxembourg flights

Top 2 airlines flying from Portland to Luxembourg

Discover the top 2 airlines that operate flights from Portland to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$694Average$908FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$694Average$1,081FlexibilityNo cancel feeOn-time75%

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