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Cheap flights from Portland to Luang Prabang from $777

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 Luang Prabang departing on 12/31. 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 Luang Prabang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:48 am - 12:05 pmPDX  Portland-LPQ Luang Prabang
34h 17m3 stops Seattle/Tacoma Intl Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
12:45 pm - 9:25 amLPQ  Luang Prabang-PDX Portland
34h 40m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Los Angeles
$1,657Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
7:45 pm - 12:05 pmPDX  Portland-LPQ Luang Prabang
26h 20m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
12:45 pm - 9:25 amLPQ  Luang Prabang-PDX Portland
34h 40m3 stops Bangkok Suvarnabhumi Hong Kong Intl Los Angeles
$1,724Multiple Airlines
Wed, Sep 16 - Wed, Sep 23

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Customize your flight search to find flights from Portland to Luang Prabang 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 August 5, 2026.
Use the filters below to find and compare flights from Portland to Luang Prabang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Wed 9/16

11:48 am-12:05 pm

3 stops34h 17m

Luang Prabang

Wed 9/23

12:45 pm-9:25 am

3 stops34h 40m

$1,657
Quickest round-trip

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Wed 9/16

7:45 pm-12:05 pm

2 stops26h 20m

Luang Prabang

Wed 9/23

12:45 pm-9:25 am

3 stops34h 40m

$1,724
Cheapest one-way

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Thu 12/31

2:52 pm-12:20 pm

3 stops54h 28m

$777

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Fri 1/1

7:33 pm-12:20 pm

3 stops49h 47m

$788

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Sun 12/27

7:33 pm-12:20 pm

3 stops49h 47m

$790

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Tue 12/29

7:33 pm-12:20 pm

3 stops49h 47m

$792

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Wed 12/30

2:30 pm-8:00 pm

3 stops38h 30m

$901
Quickest one-way

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Mon 12/28

7:33 pm-2:00 pm

3 stops27h 27m

$927

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Sat 12/26

2:52 pm-9:05 am

3 stops51h 13m

$928

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Tue 12/29

7:00 am-1:05 pm

2 stops39h 05m

$1,821

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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When to book flights from Portland to Luang Prabang

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

Cheap Portland to Luang Prabang (PDX to LPQ) flight deals and tips

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

Fastest flight time

34h 17m

Direct flights

None
The fastest flight from Portland to Luang Prabang takes 34h 17m
There are no direct flights from Portland to Luang Prabang. There are no popular flight routes from Portland to Luang Prabang.
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Frequently asked questions about flying from Portland to Luang Prabang

  • How far is Portland to Luang Prabang by plane?

    There are 7110.6 mi between Portland and Luang Prabang. By plane, this route typically takes 34h 17m.

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

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

  • How old do you have to be to fly from Portland Airport to Luang Prabang 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 Luang Prabang Airport.

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

    The travel and health documents you'll need for your trip to Luang Prabang Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luang Prabang Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Portland to Luang Prabang

  • How do I get Price Alerts for flights from Portland to Luang Prabang?

    Price Alerts will notify you by email when the price for flights to Luang Prabang from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Portland to Luang Prabang with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Luang Prabang from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Luang Prabang?

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 Luang Prabang.

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

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

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