HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lyon

$401+ Cheap flights from Portland (PDX) to Lyon (LYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LYS
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Lyon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Lyon

Cheapest flights from Portland to Lyon
Explore the most affordable flight options available from Portland to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/2111:55 pmPDX - LYS
2 stops26h 10mUnited Airlines
Sun 1/41:55 pmLYS - PDX
2 stops38h 06mUnited Airlines
Deal found 12/7$2,775
This Air France deal was found by Cheapflights users on 12/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:25 pmPDX - LYS
1 stop12h 10mAir France
Sun 1/46:40 amLYS - PDX
2 stops21h 13mAir France
Deal found 12/7$3,495
This Air Canada deal was found by Cheapflights users on 12/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:55 pmPDX - LYS
2 stops26h 10mMultiple Airlines
Sun 1/41:55 pmLYS - PDX
3 stops28h 20mMultiple Airlines
Deal found 12/7$3,534
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/211:25 pmPDX - LYS
1 stop15h 00mDelta
Sun 1/46:40 amLYS - PDX
1 stop13h 45mDelta
Deal found 12/7$4,183

Find flight deals from Portland to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Lyon (LYS). 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(Air Canada)

One-way from

$401
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,389
Provider with most accurate pricing for Portland-Lyon-Saint Exupéry flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Lyon-Saint Exupéry flights.
Search Deals
From Portland to Lyon-Saint Exupéry
Search Deals
One-way flight from Portland to Lyon-Saint Exupéry
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Lyon 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 December 8, 2025.
Use the filters below to find and compare flights from Portland to Lyon that are best for you.

Fly from

Portland

Fly to

Lyon

Route

Depart

Return

Price

PortlandLyon

PDX - LYS

PDXLYS

Portland

Thu 1/29

3:15 pm-11:05 am

2 stops34h 50m

Lyon-Saint Exupéry

Mon 2/2

1:05 pm-9:15 am

2 stops53h 10m

$545

PortlandLyon

PDX - LYS

PDXLYS

Portland

Thu 1/29

11:59 pm-11:05 am

2 stops26h 06m

Lyon-Saint Exupéry

Mon 2/2

10:40 am-9:49 pm

2 stops20h 09m

$548

PortlandLyon

PDX - LYS

PDXLYS

Portland

Fri 5/8

11:40 pm-11:55 am

2 stops51h 15m

Lyon-Saint Exupéry

Thu 5/14

6:50 pm-10:25 pm

2 stops36h 35m

$968

PortlandLyon

PDX - LYS

PDXLYS

Portland

Sun 5/3

7:00 am-9:30 am

2 stops17h 30m

Lyon-Saint Exupéry

Thu 5/14

9:55 am-11:10 am

1 stop34h 15m

$1,219

PortlandLyon

PDX - LYS

PDXLYS

Portland

Mon 5/4

1:05 pm-10:40 pm

1 stop24h 35m

Lyon-Saint Exupéry

Tue 5/12

9:55 am-11:10 am

1 stop34h 15m

$1,219

PortlandLyon

PDX - LYS

PDXLYS

Portland

Tue 5/5

1:05 pm-1:25 pm

1 stop15h 20m

Lyon-Saint Exupéry

Thu 5/14

6:15 am-11:10 am

1 stop13h 55m

$1,219

PortlandLyon

PDX - LYS

PDXLYS

Portland

Wed 5/6

7:00 am-9:30 am

2 stops17h 30m

Lyon-Saint Exupéry

Wed 5/13

6:10 am-11:10 am

1 stop14h 00m

$1,219

PortlandLyon

PDX - LYS

PDXLYS

Portland

Tue 5/5

1:05 pm-5:35 pm

1 stop19h 30m

Lyon-Saint Exupéry

Fri 5/15

6:15 am-11:10 am

1 stop13h 55m

$1,219

PortlandLyon

PDX - LYS

PDXLYS

Portland

Mon 5/4

1:05 pm-5:35 pm

1 stop19h 30m

Lyon-Saint Exupéry

Thu 5/14

6:15 am-11:10 am

1 stop13h 55m

$1,219

PortlandLyon

PDX - LYS

PDXLYS

Portland

Sun 5/3

1:05 pm-5:35 pm

1 stop19h 30m

Lyon-Saint Exupéry

Wed 5/13

2:05 pm-11:10 am

1 stop30h 05m

$1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 13 results
1
2

Compare providers for flights from Portland to Lyon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Lyon in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Lyon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Lyon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Lyon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon 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 Lyon

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

Currently, December is the cheapest month in which you can book a flight from Portland to Lyon (average of $444). Flying from Portland to Lyon in June is currently the most expensive (average of $1,215). 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.

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

Find hourly flight availability from Portland to Lyon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

One of the essential ways to save on airfare from Portland to Lyon is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 21% on airfare.

How much does it cost to fly round-trip from Portland to Lyon?

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated December 8, 2025.
See what other customers who have flown with Delta, KLM, and British Airways from Portland to Lyon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,431 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,564 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Portland to Lyon?

    A quick flight from Portland to Lyon can take about 34h 50m. Air Canada provides one of the quickest options available for as low as $533. The distance between Portland and Lyon is about 5366 mi.

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

    Flying on Delta is currently your cheapest option to Lyon, with prices starting at $271. Additional round-trip tickets that might be worth considering are offered by British Airways and KLM, with the lowest prices starting at $608 and $785, respectively. Delta is priced at 75% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Lyon 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 Lyon?

    Currently, December is the cheapest month in which you can book a flight from Portland to Lyon (average of $444). Flying from Portland to Lyon in June is currently the most expensive (average of $1,215). 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

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Annemasse
Huez

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Portland to Lyon

Discover the top 3 airlines that operate flights from Portland to Lyon. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$271Average$1,047FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$608Average$1,389FlexibilityNo cancel feeOn-time70%
KLMCheapest$785Average$1,205FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.