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

According to our current data, Turkish Airlines ($594), British Airways ($647), and United Airlines ($652) 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 32% less than the average price by searching for these airlines.

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 Canada, Air France or British Airways 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.

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

March is one of the best times of the year to fly to Lyon from Washington, D.C. Dulles Intl Airport. Prices for March average $937 per person but you can even find prices for as low as $674. The most expensive prices can be found in the month of November. Opting for a March flight can save you 60% on your journey compared to booking in November

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lyon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Lyon flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Dulles Intl Airport-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 8 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.

$347+ Flights from Washington, D.C. Dulles Intl Airport to Lyon

Q: 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 61 days in advance to save up to 65% 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 61 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 $804, or $927 for flights within the next 24 hours.

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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

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The best prices from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry are usually found in February or September, booked 16 days in advance, depart on a Sunday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Lyon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$594 (oojo)
One-way from	$347 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$865

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Lyon-Saint Exupéry flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Lyon-Saint Exupéry flights.

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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

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High demand for flights, 23% potential price rise

Search Deals

Best time to find cheap flights, 4% potential price drop

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Average for round-trip flights in December 2024

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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 December 22, 2024.

Tue 12/319:55 pmIAD - LYS

1 stop14h 05mBritish Airways

Wed 1/229:35 amLYS - IAD

1 stop16h 10mBritish Airways

Deal found 12/22

$864

Tue 12/3110:24 pmIAD - LYS

2 stops30h 41mUnited Airlines

Wed 1/227:00 amLYS - IAD

1 stop13h 35mUnited Airlines

Deal found 12/22

$865

Thu 12/2610:20 pmIAD - LYS

1 stop13h 25mMultiple Airlines

Fri 1/1712:50 pmLYS - IAD

1 stop31h 45mMultiple Airlines

Deal found 12/22

$897

Thu 12/269:30 pmIAD - LYS

1 stop14h 25mDelta

Fri 1/172:10 pmLYS - IAD

2 stops16h 12mDelta

Deal found 12/22

$914

Wed 12/258:20 amIAD - LYS

1 stop20h 45mAir Canada

Sat 1/1812:55 pmLYS - IAD

1 stop32h 18mAir Canada

Deal found 12/22

$970

Thu 12/265:35 pmIAD - LYS

1 stop11h 35mKLM

Tue 1/72:10 pmLYS - IAD

1 stop31h 35mKLM

Deal found 12/22

$990

Thu 12/269:30 pmIAD - LYS

1 stop14h 25mAir France

Sun 1/56:15 pmLYS - IAD

1 stop27h 30mAir France

Deal found 12/22

$1,537

Thu 12/2610:20 pmIAD - LYS

1 stop13h 25mLufthansa

Sun 1/56:45 pmLYS - IAD

1 stop31h 35mLufthansa

Deal found 12/21

$1,600

Mon 12/308:40 pmIAD - LYS

1 stop14h 55mRoyal Air Maroc

Fri 1/311:55 amLYS - IAD

1 stop12h 45mRoyal Air Maroc

Deal found 12/22

$1,804

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 December 22, 2024.

Wed 1/221:30 pmIAD - LYS

1 stop21h 45mTurkish Airlines

Thu 1/3010:30 amLYS - IAD

1 stop31h 05mTurkish Airlines

Deal found 12/22

$594

Tue 2/49:55 pmIAD - LYS

1 stop14h 05mBritish Airways

Tue 2/112:00 pmLYS - IAD

1 stop11h 45mBritish Airways

Deal found 12/21

$647

Tue 2/412:05 pmIAD - LYS

3 stops28h 40mMultiple Airlines

Tue 2/1110:50 amLYS - IAD

2 stops34h 50mMultiple Airlines

Deal found 12/21

$648

Tue 2/45:15 pmIAD - LYS

1 stop12h 55mUnited Airlines

Tue 2/1110:40 amLYS - IAD

2 stops31h 01mUnited Airlines

Deal found 12/21

$652

Wed 2/195:52 pmIAD - LYS

1 stop11h 13mAir Canada

Mon 2/2410:40 amLYS - IAD

2 stops16h 43mAir Canada

Deal found 12/21

$833

Wed 1/295:50 pmIAD - LYS

2 stops17h 55mLufthansa

Sun 2/26:20 amLYS - IAD

1 stop15h 30mLufthansa

Deal found 12/21

$907

Thu 12/265:35 pmIAD - LYS

1 stop13h 50mKLM

Tue 1/72:10 pmLYS - IAD

1 stop31h 35mKLM

Deal found 12/21

$910

Thu 12/266:30 pmIAD - LYS

1 stop17h 25mDelta

Fri 1/172:10 pmLYS - IAD

2 stops16h 12mDelta

Deal found 12/21

$914

Sat 3/16:00 pmIAD - LYS

1 stop12h 05mAustrian Airlines

Thu 3/612:50 pmLYS - IAD

2 stops56h 40mAustrian Airlines

Deal found 12/21

$986

Wed 2/195:10 pmIAD - LYS

1 stop15h 00mAer Lingus

Sun 3/22:50 pmLYS - IAD

1 stop30h 50mAer Lingus

Deal found 12/21

$3,304

Last-minute flights from Dulles Intl to Lyon
Discover last-minute flight deals from Dulles Intl to Lyon. Data last updated December 22, 2024 and is based on user searches.

Thu 12/265:35 pmIAD - LYS

1 stop13h 50mKLM

Tue 1/72:10 pmLYS - IAD

1 stop31h 35mKLM

Deal found 12/21

$910

Thu 12/269:30 pmIAD - LYS

1 stop14h 25mDelta

Fri 1/172:10 pmLYS - IAD

2 stops16h 12mDelta

Deal found 12/22

$914

Sun 12/296:00 pmIAD - LYS

1 stop12h 05mMultiple Airlines

Thu 1/29:25 amLYS - IAD

2 stops36h 15mMultiple Airlines

Deal found 12/22

$1,495

Mon 12/308:40 pmIAD - LYS

1 stop14h 55mRoyal Air Maroc

Fri 1/311:55 amLYS - IAD

1 stop12h 45mRoyal Air Maroc

Deal found 12/22

$1,804

Tue 12/319:55 pmIAD - LYS

1 stop14h 05mBritish Airways

Wed 1/229:35 amLYS - IAD

1 stop16h 10mBritish Airways

Deal found 12/22

$864

Tue 12/3110:24 pmIAD - LYS

2 stops30h 41mUnited Airlines

Wed 1/227:00 amLYS - IAD

1 stop13h 35mUnited Airlines

Deal found 12/22

$865

Fri 1/103:55 pmIAD - LYS

1 stop13h 10mAir Canada

Sat 1/2512:55 pmLYS - IAD

1 stop32h 18mAir Canada

Deal found 12/22

$850

Sun 1/198:18 amIAD - LYS

2 stops20h 52mMultiple Airlines

Mon 2/312:50 pmLYS - IAD

1 stop31h 45mMultiple Airlines

Deal found 12/21

$695

Wed 1/221:30 pmIAD - LYS

1 stop21h 45mTurkish Airlines

Thu 1/3010:30 amLYS - IAD

1 stop31h 05mTurkish Airlines

Deal found 12/22

$594

Wed 1/223:55 pmIAD - LYS

1 stop13h 10mUnited Airlines

Thu 1/3012:55 pmLYS - IAD

2 stops38h 19mUnited Airlines

Deal found 12/22

$659

Wed 1/295:50 pmIAD - LYS

2 stops17h 55mLufthansa

Sun 2/26:20 amLYS - IAD

1 stop15h 30mLufthansa

Deal found 12/21

$907

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 December 22, 2024.

Wed 1/297:40 pmIAD - LYS

3 stops30h 10mMultiple Airlines

Deal found 12/20

$347

Wed 1/295:50 pmIAD - LYS

1 stop14h 15mLufthansa

Deal found 12/20

$437

Find flights from Dulles Intl to Lyon within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 1/22

1:30 pm-5:15 pm

1 stop21h 45m

Lyon-Saint Exupéry

Thu 1/30

10:30 am-11:35 am

1 stop31h 05m

$594

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Tue 2/4

9:55 pm-6:00 pm

1 stop14h 05m

Lyon-Saint Exupéry

Tue 2/11

2:00 pm-7:45 pm

1 stop11h 45m

$647

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Tue 2/4

12:05 pm-10:45 pm

3 stops28h 40m

Lyon-Saint Exupéry

Tue 2/11

10:50 am-3:40 pm

2 stops34h 50m

$648

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Tue 2/4

5:15 pm-12:10 pm

1 stop12h 55m

Lyon-Saint Exupéry

Tue 2/11

10:40 am-11:41 am

2 stops31h 01m

$652

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Fri 1/10

3:55 pm-11:05 am

1 stop13h 10m

Lyon-Saint Exupéry

Sat 1/25

12:55 pm-3:58 pm

2 stops33h 03m

$850

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Thu 4/24

5:20 pm-12:00 pm

1 stop12h 40m

Lyon-Saint Exupéry

Wed 4/30

12:45 pm-8:20 pm

1 stop13h 35m

$981

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Sun 3/23

10:55 pm-8:20 pm

2 stops16h 25m

Lyon-Saint Exupéry

Sun 3/30

9:00 pm-3:50 pm

2 stops48h 50m

$1,589

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Tue 3/25

7:40 pm-3:45 pm

2 stops15h 05m

Lyon-Saint Exupéry

Thu 4/3

8:25 am-4:15 pm

2 stops13h 50m

$5,019

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 4/30

8:22 am-10:35 am

2 stops20h 13m

$652

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Thu 5/29

9:20 pm-5:40 pm

1 stop14h 20m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 14 results

Compare providers for flights from Dulles Intl to Lyon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Lyon in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 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 Washington, D.C. Dulles Intl Airport-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lyon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lyon flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Dulles Intl Airport-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 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.

Travel insights for flights from Dulles Intl to Lyon

Get recent, data-driven insights about flights from Dulles Intl to Lyon including ideal travel times, pricing trends, and more.

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Lyon, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 British Airways 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

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,594 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,342 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

785 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,028 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.3

Good

3,900 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 8 different airlines.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lyon round-trip?
According to our current data, Turkish Airlines ($594), British Airways ($647), and United Airlines ($652) 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 32% less than the average price by searching for these 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.
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

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Dulles Intl to Lyon

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$528	Average$1,320	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$581	Average$665	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$625	Average$880	FlexibilityNo cancel fee	On-time70%
Aer Lingus	Cheapest$635	Average$801	FlexibilityNo cancel fee	On-timeN/A
Air France	Cheapest$661	Average$860	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$679	Average$1,046	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$691	Average$897	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$732	Average$958	FlexibilityNo cancel fee	On-timeN/A

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$347+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Lyon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry are usually found in February or September, booked 16 days in advance, depart on a Sunday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Lyon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 December 22, 2024.

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 December 22, 2024.

Find flights from Dulles Intl to Lyon within your budget

Compare providers for flights from Dulles Intl 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 Dulles Intl to Lyon in December.

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.

Travel insights for flights from Dulles Intl to Lyon

Get recent, data-driven insights about flights from Dulles Intl to Lyon including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Lyon. Price data was last updated on December 20, 2024.

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 December 22, 2024.

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 December 22, 2024.

To help decide which airline to fly from Washington, D.C. to Lyon, see what other customers have to say about British Airways 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?

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?

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 Dulles Intl to Lyon

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

Top 8 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 December 22, 2024.