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Cheap flights from Portland to Luxembourg from $737

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 11/15. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 am - 6:20 pmPDX  Portland-LUX Luxembourg
24h 40m2 stops Chicago O'Hare Intl Zurich
Multiple Airlines Logo
6:50 am - 2:41 pmLUX  Luxembourg-PDX Portland
16h 51m2 stops Frankfurt am Main Vancouver Intl
$737Multiple Airlines
dom., nov. 15 - mar., dic. 1
British Airways Logo
5:45 pm - 10:15 amPDX  Portland-LUX Luxembourg
31h 30m1 stop London Heathrow
British Airways Logo
11:00 am - 3:50 pmLUX  Luxembourg-PDX Portland
13h 50m1 stop London Heathrow
$741British Airways
lun., feb. 1 - vie., feb. 5
British Airways Logo
5:45 pm - 9:05 pmPDX  Portland-LUX Luxembourg
18h 20m1 stop London Heathrow
British Airways Logo
9:55 pm - 3:50 pmLUX  Luxembourg-PDX Portland
26h 55m1 stop London Heathrow
$756British Airways
dom., nov. 15 - mar., dic. 1
British Airways Logo
8:00 am - 10:05 amPDX  Portland-LUX Luxembourg
17h 05m2 stops Philadelphia London Heathrow
British Airways Logo
9:55 pm - 3:50 pmLUX  Luxembourg-PDX Portland
26h 55m1 stop London Heathrow
$761British Airways
dom., nov. 15 - mar., dic. 1
Multiple Airlines Logo
8:40 am - 10:00 amPDX  Portland-LUX Luxembourg
16h 20m2 stops Chicago O'Hare Intl Zurich
Multiple Airlines Logo
6:50 am - 8:33 pmLUX  Luxembourg-PDX Portland
22h 43m3 stops Frankfurt am Main Chicago O'Hare Intl San Francisco
$770Multiple Airlines
dom., nov. 15 - mar., dic. 1
Lufthansa Logo
1:03 pm - 7:30 pmPDX  Portland-LUX Luxembourg
21h 27m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 7:06 pmLUX  Luxembourg-PDX Portland
21h 41m2 stops Frankfurt am Main Vancouver Intl
$786Lufthansa
mié., sep. 30 - mié., oct. 14
Delta Logo
1:05 pm - 2:05 pmPDX  Portland-LUX Luxembourg
16h 00m1 stop Amsterdam Schiphol
Delta Logo
6:00 am - 11:10 amLUX  Luxembourg-PDX Portland
14h 10m1 stop Amsterdam Schiphol
$796Delta
mié., sep. 30 - mié., oct. 14
Delta Logo
7:10 am - 9:55 amPDX  Portland-LUX Luxembourg
17h 45m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
6:00 am - 11:10 amLUX  Luxembourg-PDX Portland
14h 10m1 stop Amsterdam Schiphol
$800Delta
mié., sep. 30 - mié., oct. 14
British Airways Logo
8:00 am - 9:10 pmPDX  Portland-LUX Luxembourg
28h 10m2 stops Philadelphia London Heathrow
British Airways Logo
9:55 pm - 11:20 pmLUX  Luxembourg-PDX Portland
34h 25m2 stops London Heathrow Philadelphia
$865British Airways
mié., dic. 16 - mié., dic. 30
British Airways Logo
1:50 pm - 9:05 pmPDX  Portland-LUX Luxembourg
22h 15m2 stops Seattle/Tacoma Intl London Heathrow
British Airways Logo
11:00 am - 3:50 pmLUX  Luxembourg-PDX Portland
13h 50m1 stop London Heathrow
$966British Airways
lun., feb. 1 - vie., feb. 5

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British Airways flights from Portland to Luxembourg

Our best British Airways deals on Portland to Luxembourg flight tickets
British Airways
Feb 1
PDX5:45 pmPortland
31h 30m
1 stop
LUX10:15 amLuxembourg
Feb 5
LUX11:00 amLuxembourg
13h 50m
1 stop
PDX3:50 pmPortland
$741
British Airways
Nov 15
PDX5:45 pmPortland
18h 20m
1 stop
LUX9:05 pmLuxembourg
Dec 1
LUX9:55 pmLuxembourg
26h 55m
1 stop
PDX3:50 pmPortland
$756
British Airways
Nov 15
PDX8:00 amPortland
17h 05m
2 stops
LUX10:05 amLuxembourg
Dec 1
LUX9:55 pmLuxembourg
26h 55m
1 stop
PDX3:50 pmPortland
$761

Delta flights from Portland to Luxembourg

Our best Delta deals on Portland to Luxembourg flight tickets
Delta
Sep 30
PDX1:05 pmPortland
16h 00m
1 stop
LUX2:05 pmLuxembourg
Oct 14
LUX6:00 amLuxembourg
14h 10m
1 stop
PDX11:10 amPortland
$796
Delta
Sep 30
PDX7:10 amPortland
17h 45m
2 stops
LUX9:55 amLuxembourg
Oct 14
LUX6:00 amLuxembourg
14h 10m
1 stop
PDX11:10 amPortland
$800

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 agosto 7, 2026.
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

Cheapest round-trip

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

dom. 11/15

8:40 am-6:20 pm

2 stops24h 40m

Luxembourg

mar. 12/1

6:50 am-2:41 pm

2 stops16h 51m

$737

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

lun. 2/1

5:45 pm-10:15 am

1 stop31h 30m

Luxembourg

vie. 2/5

11:00 am-3:50 pm

1 stop13h 50m

$741

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

dom. 11/15

5:45 pm-9:05 pm

1 stop18h 20m

Luxembourg

mar. 12/1

9:55 pm-3:50 pm

1 stop26h 55m

$756

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

dom. 11/15

8:00 am-10:05 am

2 stops17h 05m

Luxembourg

mar. 12/1

9:55 pm-3:50 pm

1 stop26h 55m

$761

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

dom. 11/15

8:40 am-10:00 am

2 stops16h 20m

Luxembourg

mar. 12/1

6:50 am-8:33 pm

3 stops22h 43m

$770

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

mié. 9/30

1:03 pm-7:30 pm

2 stops21h 27m

Luxembourg

mié. 10/14

6:25 am-7:06 pm

2 stops21h 41m

$786
Quickest round-trip

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

mié. 9/30

1:05 pm-2:05 pm

1 stop16h 00m

Luxembourg

mié. 10/14

6:00 am-11:10 am

1 stop14h 10m

$796

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

mié. 9/30

7:10 am-9:55 am

2 stops17h 45m

Luxembourg

mié. 10/14

6:00 am-11:10 am

1 stop14h 10m

$800

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

mié. 12/16

8:00 am-9:10 pm

2 stops28h 10m

Luxembourg

mié. 12/30

9:55 pm-11:20 pm

2 stops34h 25m

$865

PortlandLuxembourg

PDX Portland - LUX Luxembourg

PDXLUX

Portland

lun. 2/1

1:50 pm-9:05 pm

2 stops22h 15m

Luxembourg

vie. 2/5

11:00 am-3:50 pm

1 stop13h 50m

$966

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

Can stopping save me money on Portland to Luxembourg flights?

You could potentially save up to 77% 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

21h 27m

Direct flights

None
The fastest flight from Portland to Luxembourg takes 21h 27m
There are no direct flights from Portland to Luxembourg. There are no popular flight routes from Portland to Luxembourg.
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Frequently asked questions about flying from Portland to Luxembourg

  • How far is Portland to Luxembourg by plane?

    There are 5177.7 mi between Portland and Luxembourg. Typically, this will take 21h 27m 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 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.

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.

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Cabin classes currently available on flights to Luxembourg

List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.
First Class to Luxembourg
Business Class to Luxembourg