What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lyon round-trip?

According to our current data, Air Canada ($605), United Airlines ($632), and Brussels Airlines ($718) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Lyon. You may be able to fly from Washington, D.C. Dulles Intl Airport to Lyon for 27% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lyon one-way?

$379 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on British Airways and Scandinavian Airlines, with prices starting from $468 and $475, respectively.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Lyon?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Lyon flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Lyon?

When booking a flight from Washington, D.C. Dulles Intl Airport to Lyon, you may want to consider flying on Air France, British Airways or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Lyon?

Friday flights are generally found to be more expensive for flights from Washington, D.C. Dulles Intl Airport to Lyon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lyon.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Lyon?

Travelers have found it’s best to book a flight 58 days in advance to save up to 23% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Lyon 1-2 weeks in advance for as low as $738, or $799 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Lyon?

October is one of the best times of the year to fly to Lyon from Washington, D.C. Dulles Intl Airport. Prices for October average $928 per person but you can even find prices for as low as $612. The most expensive prices can be found in the month of November. Opting for a October flight can save you 66% on your journey compared to booking in November

What airport do you fly into for flights to Lyon from Washington, D.C. Dulles Intl?

Located just 12.5 mi from the city center, Lyon-Saint Exupéry is the airport most travelers will use when flying to Lyon from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry (LYS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 6 different airlines.

Can I find deals for flights from Dulles Intl to Lyon that include hotel bookings?

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

How can I find direct flights from Dulles Intl to Lyon?

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

Can I find deals for business class flights from Dulles Intl to Lyon?

Yes. Cheapflights offers flight deals from Dulles Intl 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.

$282+ Flights from Washington, D.C. Dulles Intl Airport to Lyon

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Cheap flight deals from Dulles Intl to Lyon

Round-trip from	$605 (Gotogate)
One-way from	$282 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$1,174

From Washington, D.C. Dulles Intl to Lyon-Saint Exupéry

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One-way flight from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($218 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Dulles Intl to Lyon

Cheapest flights from Dulles Intl to Lyon
Explore the most affordable flight options available from Dulles Intl to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 10/1510:05 pmIAD - LYS

1 stop15h 30mScandinavian Airlines

Tue 10/218:20 pmLYS - IAD

1 stop29h 39mScandinavian Airlines

Deal found 6/10

$440

Wed 10/1510:05 pmIAD - LYS

2 stops28h 45mMultiple Airlines

Tue 10/218:20 pmLYS - IAD

1 stop29h 39mMultiple Airlines

Deal found 6/10

$563

Sat 10/1110:35 pmIAD - LYS

1 stop13h 10mTAP AIR PORTUGAL

Sun 10/196:30 pmLYS - IAD

1 stop26h 50mTAP AIR PORTUGAL

Deal found 6/11

$577

Mon 8/45:10 pmIAD - LYS

2 stops35h 25mAir Canada

Wed 8/202:00 pmLYS - IAD

2 stops37h 25mAir Canada

Deal found 6/12

$605

Mon 8/49:45 amIAD - LYS

1 stop18h 50mUnited Airlines

Thu 8/216:50 amLYS - IAD

1 stop14h 25mUnited Airlines

Deal found 6/10

$632

Mon 8/45:20 pmIAD - LYS

1 stop10h 10mAer Lingus

Tue 8/1910:10 amLYS - IAD

1 stop11h 40mAer Lingus

Deal found 6/12

$633

Sat 9/139:40 pmIAD - LYS

1 stop14h 40mTurkish Airlines

Wed 9/177:15 pmLYS - IAD

1 stop22h 30mTurkish Airlines

Deal found 6/11

$706

Fri 8/85:35 pmIAD - LYS

1 stop12h 50mBrussels Airlines

Thu 8/217:05 amLYS - IAD

1 stop12h 25mBrussels Airlines

Deal found 6/11

$718

Wed 8/610:40 pmIAD - LYS

1 stop12h 05mBritish Airways

Wed 8/139:45 pmLYS - IAD

1 stop24h 10mBritish Airways

Deal found 6/11

$734

Thu 9/115:10 pmIAD - LYS

2 stops58h 00mAustrian Airlines

Thu 9/185:55 pmLYS - IAD

2 stops51h 57mAustrian Airlines

Deal found 6/11

$827

Thu 9/113:25 pmIAD - LYS

2 stops14h 55mLufthansa

Thu 9/1810:10 amLYS - IAD

2 stops15h 15mLufthansa

Deal found 6/11

$851

Sat 8/234:35 pmIAD - LYS

1 stop13h 20mAmerican Airlines

Sat 9/610:10 amLYS - IAD

2 stops16h 05mAmerican Airlines

Deal found 6/12

$857

Best flights from Dulles Intl to Lyon
Discover carefully curated flight deals from Dulles Intl to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 8/45:10 pmIAD - LYS

2 stops35h 25mAir Canada

Wed 8/202:00 pmLYS - IAD

2 stops37h 25mAir Canada

Deal found 6/12

$605

Mon 8/49:45 amIAD - LYS

1 stop18h 50mMultiple Airlines

Wed 8/207:05 amLYS - IAD

1 stop12h 25mMultiple Airlines

Deal found 6/12

$629

Mon 8/49:45 amIAD - LYS

1 stop18h 50mUnited Airlines

Thu 8/216:50 amLYS - IAD

1 stop14h 25mUnited Airlines

Deal found 6/12

$632

Fri 8/85:35 pmIAD - LYS

1 stop12h 50mBrussels Airlines

Thu 8/217:05 amLYS - IAD

1 stop12h 25mBrussels Airlines

Deal found 6/11

$718

Wed 8/610:40 pmIAD - LYS

1 stop12h 05mBritish Airways

Wed 8/139:45 pmLYS - IAD

1 stop24h 10mBritish Airways

Deal found 6/11

$734

Tue 7/85:20 pmIAD - LYS

1 stop10h 10mAer Lingus

Tue 8/510:10 amLYS - IAD

1 stop11h 40mAer Lingus

Deal found 6/11

$800

Wed 7/99:40 pmIAD - LYS

1 stop14h 40mTurkish Airlines

Wed 7/167:15 pmLYS - IAD

1 stop22h 30mTurkish Airlines

Deal found 6/11

$808

Sat 8/234:35 pmIAD - LYS

1 stop13h 20mAmerican Airlines

Sat 9/610:10 amLYS - IAD

2 stops16h 05mAmerican Airlines

Deal found 6/10

$857

Sat 8/239:20 pmIAD - LYS

1 stop10h 50mDelta

Sat 9/610:20 amLYS - IAD

2 stops19h 01mDelta

Deal found 6/11

$871

Sat 8/2310:20 pmIAD - LYS

2 stops13h 45mLufthansa

Sat 9/61:00 pmLYS - IAD

2 stops14h 00mLufthansa

Deal found 6/10

$915

Mon 7/145:10 pmIAD - LYS

2 stops37h 00mAustrian Airlines

Tue 7/2212:55 pmLYS - IAD

2 stops55h 45mAustrian Airlines

Deal found 6/11

$1,048

Sun 6/299:05 pmIAD - LYS

1 stop15h 35mRoyal Air Maroc

Thu 7/37:40 pmLYS - IAD

1 stop29h 25mRoyal Air Maroc

Deal found 6/11

$1,279

Last-minute flights from Dulles Intl to Lyon
Discover last-minute flight deals from Dulles Intl to Lyon. Data last updated June 12, 2025 and is based on user searches.

Wed 6/182:25 pmIAD - LYS

3 stops25h 55mMultiple Airlines

Sun 6/222:05 pmLYS - IAD

2 stops32h 10mMultiple Airlines

Deal found 6/11

$1,452

Wed 6/189:40 pmIAD - LYS

1 stop14h 40mTurkish Airlines

Sun 6/227:15 pmLYS - IAD

1 stop22h 30mTurkish Airlines

Deal found 6/11

$1,552

Wed 6/189:05 pmIAD - LYS

1 stop13h 35mRoyal Air Maroc

Wed 7/212:50 pmLYS - IAD

1 stop12h 15mRoyal Air Maroc

Deal found 6/10

$3,728

Wed 6/185:45 pmIAD - LYS

2 stops12h 40mLufthansa

Wed 7/29:25 amLYS - IAD

2 stops17h 52mLufthansa

Deal found 6/10

$5,100

Sun 6/299:05 pmIAD - LYS

1 stop15h 35mRoyal Air Maroc

Thu 7/37:40 pmLYS - IAD

1 stop29h 25mRoyal Air Maroc

Deal found 6/11

$1,279

Mon 6/308:35 amIAD - LYS

2 stops45h 20mTAP AIR PORTUGAL

Tue 7/86:15 pmLYS - IAD

2 stops34h 12mTAP AIR PORTUGAL

Deal found 6/11

$1,563

Tue 7/85:20 pmIAD - LYS

1 stop10h 10mAer Lingus

Tue 8/510:10 amLYS - IAD

1 stop11h 40mAer Lingus

Deal found 6/11

$800

Tue 7/88:18 amIAD - LYS

2 stops20h 17mAir Canada

Tue 8/57:05 amLYS - IAD

2 stops34h 34mAir Canada

Deal found 6/12

$959

Tue 7/85:31 pmIAD - LYS

1 stop11h 04mUnited Airlines

Tue 7/152:00 pmLYS - IAD

2 stops27h 55mUnited Airlines

Deal found 6/10

$961

Tue 7/88:18 amIAD - LYS

2 stops20h 17mMultiple Airlines

Tue 8/56:45 amLYS - IAD

1 stop12h 45mMultiple Airlines

Deal found 6/11

$964

Tue 7/88:06 pmIAD - LYS

2 stops18h 54mAmerican Airlines

Tue 8/510:10 amLYS - IAD

2 stops16h 00mAmerican Airlines

Deal found 6/11

$1,013

Wed 7/99:40 pmIAD - LYS

1 stop14h 40mTurkish Airlines

Wed 7/167:15 pmLYS - IAD

1 stop22h 30mTurkish Airlines

Deal found 6/11

$808

One-way flights from Dulles Intl to Lyon
Search for one-way flight options from Dulles Intl to Lyon. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 7/139:58 pmIAD - LYS

3 stops52h 32mMultiple Airlines

Deal found 6/11

$282

Tue 8/55:00 pmIAD - LYS

1 stop12h 55mTAP AIR PORTUGAL

Deal found 6/9

$379

Sun 8/175:55 pmIAD - LYS

1 stop10h 20mBritish Airways

Deal found 6/11

$468

Sun 8/1710:05 pmIAD - LYS

1 stop15h 35mScandinavian Airlines

Deal found 6/12

$475

Sun 8/171:00 pmIAD - LYS

2 stops14h 30mDelta

Deal found 6/10

$486

Sun 7/2710:18 pmIAD - LYS

2 stops30h 17mUnited Airlines

Deal found 6/12

$493

Sat 7/2612:31 pmIAD - LYS

2 stops16h 04mAir Canada

Deal found 6/12

$525

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 10/15

10:05 pm-7:35 pm

1 stop15h 30m

Lyon-Saint Exupéry

Tue 10/21

8:20 pm-7:59 pm

1 stop29h 39m

$440

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 10/15

10:05 pm-8:50 am

2 stops28h 45m

Lyon-Saint Exupéry

Tue 10/21

8:20 pm-7:59 pm

1 stop29h 39m

$563

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Sat 10/11

10:35 pm-5:45 pm

1 stop13h 10m

Lyon-Saint Exupéry

Sun 10/19

6:30 pm-3:20 pm

1 stop26h 50m

$577

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mon 8/4

5:10 pm-10:35 am

2 stops35h 25m

Lyon-Saint Exupéry

Wed 8/20

2:00 pm-9:25 pm

2 stops37h 25m

$605

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mon 8/4

9:45 am-10:35 am

1 stop18h 50m

Lyon-Saint Exupéry

Thu 8/21

6:50 am-3:15 pm

1 stop14h 25m

$632

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mon 8/4

5:20 pm-9:30 am

1 stop10h 10m

Lyon-Saint Exupéry

Tue 8/19

10:10 am-3:50 pm

1 stop11h 40m

$633

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Sat 9/13

9:40 pm-6:20 pm

1 stop14h 40m

Lyon-Saint Exupéry

Wed 9/17

7:15 pm-11:45 am

1 stop22h 30m

$706

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Fri 8/8

5:35 pm-12:25 pm

1 stop12h 50m

Lyon-Saint Exupéry

Thu 8/21

7:05 am-1:30 pm

1 stop12h 25m

$718

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 8/6

10:40 pm-4:45 pm

1 stop12h 05m

Lyon-Saint Exupéry

Wed 8/13

9:45 pm-3:55 pm

1 stop24h 10m

$734

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Thu 9/11

5:10 pm-9:10 am

2 stops58h 00m

Lyon-Saint Exupéry

Thu 9/18

5:55 pm-3:52 pm

2 stops51h 57m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 results

Best time to book a flight from Dulles Intl to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Lyon

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lyon?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lyon (average of $703). Flying from Washington, D.C. Dulles Intl Airport 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 IAD to LYS?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Lyon in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.

Rainfall in Lyon by month

In terms of precipitation, rainfall in Lyon ranges from 1.6 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Lyon when rainfall is around 1.6 in.

Temperature in Lyon by month

If weather is an important factor for your trip to Lyon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Lyon

To help decide which airline to fly from Washington, D.C. to Lyon, see what other customers have to say about Delta, Austrian Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

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

7,946 reviews

Delta

8.0

Very good

7,946 reviews

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!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very good

7,946 reviews

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

8,790 reviews

Delta

8.0

Very good

7,946 reviews

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!

Brussels Airlines

7.4

Good

355 reviews

Delta

8.0

Very good

7,946 reviews

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!

Turkish Airlines

7.3

Good

3,848 reviews

Delta

8.0

Very good

7,946 reviews

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

What airport do you fly into for flights to Lyon from Washington, D.C. Dulles Intl?
Located just 12.5 mi from the city center, Lyon-Saint Exupéry is the airport most travelers will use when flying to Lyon from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry (LYS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 6 different airlines.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lyon round-trip?
According to our current data, Air Canada ($605), United Airlines ($632), and Brussels Airlines ($718) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Lyon. You may be able to fly from Washington, D.C. Dulles Intl Airport to Lyon for 27% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lyon one-way?
$379 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on British Airways and Scandinavian Airlines, with prices starting from $468 and $475, respectively.
Can I find deals for flights from Dulles Intl to Lyon that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Lyon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Lyon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lyon.
Can I find deals for business class flights from Dulles Intl to Lyon?
Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Lyon?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lyon (average of $703). Flying from Washington, D.C. Dulles Intl Airport 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

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Top 6 airlines flying from Dulles Intl to Lyon

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$583	Average$900	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$616	Average$830	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$618	Average$884	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$648	Average$1,020	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$651	Average$849	FlexibilityNo cancel fee	On-time69%
Air France	Cheapest$652	Average$961	FlexibilityNo cancel fee	On-time77%

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$282+ Cheap flights from Dulles Intl (IAD) 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Dulles Intl to Lyon

Cheapest flights from Dulles Intl to LyonExplore the most affordable flight options available from Dulles Intl to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Dulles Intl to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Lyon that are best for you.

Best time to book a flight from Dulles Intl to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Lyon

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lyon?

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

Find hourly flight availability from Dulles Intl 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 June 12, 2025.

Rainfall in Lyon by month

Plan your trip to Lyon by taking into account the average rainfall totals by month.

Temperature in Lyon by month

Plan your trip to Lyon by taking into account the average temperature totals by month.

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 June 12, 2025.

To help decide which airline to fly from Washington, D.C. to Lyon, see what other customers have to say about Delta, Austrian Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Lyon from Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lyon round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lyon one-way?

Can I find deals for flights from Dulles Intl to Lyon that include hotel bookings?

How can I find direct flights from Dulles Intl to Lyon?

Can I find deals for business class flights from Dulles Intl to Lyon?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lyon?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Dulles Intl to Lyon

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

Top 6 airlines flying from Dulles Intl to Lyon

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Cheapest flights from Dulles Intl to Lyon
Explore the most affordable flight options available from Dulles Intl to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.