Lyon

$318+ Cheap flights from Baltimore (BWI) 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LYS
jul. 8 — jul. 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore 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 Baltimore to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 julio 3, 2025.

Round-trip from

$739
(Delta)

One-way from

$318
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,049
From Baltimore/Washington to Lyon-Saint Exupéry
One-way flight from Baltimore/Washington to Lyon-Saint Exupéry
Highest demand for flights based on searches. 29% potential increase in price ($390 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Baltimore to Lyon

Cheapest flights from Baltimore to Lyon
Explore the most affordable flight options available from Baltimore to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Gurufare deal was found by Cheapflights users on 7/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/48:35 pmBWI - LYS
1 stop15h 25mBritish Airways
mar. 11/116:40 pmLYS - BWI
1 stop30h 05mBritish Airways
Deal found 7/2$680
This Scandinavian Airlines deal was found by Cheapflights users on 7/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/64:39 pmBWI - LYS
2 stops21h 01mScandinavian Airlines
mié. 10/228:20 pmLYS - BWI
2 stops32h 17mScandinavian Airlines
Deal found 7/1$695
This United Airlines deal was found by Cheapflights users on 7/3. 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.
mar. 10/710:51 amBWI - LYS
2 stops17h 44mUnited Airlines
mar. 10/142:00 pmLYS - BWI
2 stops37h 22mUnited Airlines
Deal found 7/3$698
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/79:20 pmBWI - LYS
1 stop17h 40mAmerican Airlines
mar. 10/1411:20 amLYS - BWI
1 stop14h 15mAmerican Airlines
Deal found 7/2$735
This Delta deal was found by Cheapflights users on 7/1. 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.
dom. 8/31:52 pmBWI - LYS
2 stops13h 38mDelta
mar. 8/1910:20 amLYS - BWI
2 stops16h 31mDelta
Deal found 7/1$739
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/128:30 pmBWI - LYS
3 stops30h 10mMultiple Airlines
dom. 10/192:25 pmLYS - BWI
2 stops33h 15mMultiple Airlines
Deal found 7/1$824

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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 julio 3, 2025.
Use the filters below to find and compare flights from Baltimore to Lyon that are best for you.

Fly from

Baltimore

Fly to

Lyon

Route

Depart

Return

Price

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

dom. 8/3

1:52 pm-9:30 am

2 stops13h 38m

Lyon-Saint Exupéry

mar. 8/19

10:20 am-8:51 pm

2 stops16h 31m

$739

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

mar. 8/19

9:20 pm-9:00 pm

1 stop17h 40m

Lyon-Saint Exupéry

mié. 9/17

1:35 pm-7:35 pm

1 stop12h 00m

$760

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

dom. 8/17

5:20 pm-5:05 pm

2 stops17h 45m

Lyon-Saint Exupéry

dom. 8/24

6:50 am-5:29 pm

2 stops16h 39m

$773

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

mié. 8/27

8:30 pm-8:40 am

3 stops30h 10m

Lyon-Saint Exupéry

lun. 9/1

11:40 pm-7:25 pm

3 stops25h 45m

$828

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

mar. 8/19

9:20 pm-9:00 pm

1 stop17h 40m

Lyon-Saint Exupéry

mié. 9/17

1:35 pm-7:35 pm

1 stop12h 00m

$867

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

vie. 7/25

12:11 pm-8:30 am

3 stops38h 19m

$318

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

mié. 8/27

11:35 am-9:30 am

2 stops15h 55m

$487

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

dom. 8/17

9:20 pm-10:25 am

1 stop31h 05m

$495

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

lun. 8/25

9:20 pm-4:30 pm

1 stop13h 10m

$503

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

vie. 8/22

10:51 am-1:40 pm

2 stops20h 49m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Baltimore to Lyon

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

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

Currently, November is the cheapest month in which you can book a flight from Baltimore to Lyon (average of $703). Flying from Baltimore to Lyon in June is currently the most expensive (average of $1,199). 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 BWI to LYS?

Find hourly flight availability from Baltimore 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 julio 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Baltimore to Lyon by exploring options for tickets in the evening.

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 julio 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Baltimore to Lyon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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!
8.0
Very good
8.0
Very good

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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!
8.0
Very good

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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!
8.0
Very good

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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!
8.0
Very good

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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 Baltimore to Lyon. 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 Baltimore to Lyon round-trip?

    Delta, at $739, was found to be the cheapest airline from Baltimore to Lyon.Alternate airlines to your destination round-trip include British Airways and United Airlines. Delta is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baltimore to Lyon one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $487. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Baltimore to Lyon for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Lyon (average of $703). Flying from Baltimore to Lyon in June is currently the most expensive (average of $1,199). 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 Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Annemasse
Les Houches
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.

Alternative routes for Baltimore to Lyon

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Baltimore to Lyon

Discover the top airline that operate flights from Baltimore 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$732Average$950FlexibilityNo cancel feeOn-timeN/A

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.