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

Cheapflights users have booked flights from Lyon to Boston round-trip from $579. Other airlines that can offer you cheap pricing are Delta, from $586, and KLM, from $589. These flights start at 20% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as $400 on Vueling. Other airlines that offer cheap prices include Aer Lingus from $545 and Turkish Airlines from $550 one-way.

What is the cheapest day to fly from Lyon to Boston?

Travelers seeking maximum savings on their Lyon to Boston flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Lyon to Boston?

Travelers have found that booking a Tuesday departure is the best way to save up to 24% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Lyon to Boston?

Users have found that booking a flight from Lyon to Boston at least 23 days early can save you up to 88% on average compared to booking a flight this week. If booking 23 days before your flight isn’t an option for you, users have found flights from Lyon to Boston for as little as $557 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $912 for flights departing within the next 3 days.

What is the cheapest month to fly from Lyon to Boston?

Flights from Lyon to Boston lean towards being more expensive in July. Prices are generally better when you fly from Lyon to Boston in January, with the cheapest ticket starting at $452.

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

It’s optimal to fly from Lyon to Boston in the morning. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight at noon.

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

Most trusted provider : When it comes to deals on Lyon-Boston 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 Lyon-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Lyon to Boston?

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

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

Yes. Cheapflights offers flight deals from Lyon to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$376+ Flights from Lyon to Boston

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Find cheap flights from Lyon to Boston 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.

Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Boston Logan Intl are usually found in January or February, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Lyon to Boston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$548 (Mytrip)
One-way from	$376 (Mytrip)
Popular in	July
Cheapest in	January
Average price	$760

Provider with most accurate pricing for Lyon-Saint Exupéry-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-Boston Logan Intl flights.

Search Deals

From Lyon-Saint Exupéry to Boston Logan Intl

Search Deals

One-way flight from Lyon-Saint Exupéry to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Find flight deals from Lyon to Boston

Cheapest flights from Lyon to Boston
Explore the most affordable flight options available from Lyon to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Wed 5/79:20 amLYS - BOS

3 stops34h 40mMultiple Airlines

Mon 5/194:15 pmBOS - LYS

3 stops34h 25mMultiple Airlines

Deal found 3/27

$548

Wed 5/72:05 pmLYS - BOS

1 stop10h 15mAir France

Mon 5/197:05 pmBOS - LYS

2 stops14h 40mAir France

Deal found 3/27

$579

Fri 5/92:05 pmLYS - BOS

1 stop10h 15mDelta

Sun 5/256:35 pmBOS - LYS

1 stop10h 40mDelta

Deal found 3/27

$586

Sat 9/67:00 amLYS - BOS

1 stop12h 40mKLM

Fri 9/194:50 pmBOS - LYS

1 stop14h 35mKLM

Deal found 3/27

$589

Wed 5/79:45 pmLYS - BOS

1 stop19h 25mBritish Airways

Mon 5/197:40 pmBOS - LYS

1 stop14h 50mBritish Airways

Deal found 3/27

$591

Thu 5/810:15 pmLYS - BOS

1 stop28h 50mVueling

Sun 5/1811:55 pmBOS - LYS

1 stop26h 45mVueling

Deal found 3/27

$609

Fri 5/912:25 pmLYS - BOS

2 stops16h 24mIberia

Sun 5/254:30 pmBOS - LYS

1 stop20h 10mIberia

Deal found 3/27

$646

Sun 5/116:50 amLYS - BOS

2 stops17h 19mUnited Airlines

Sun 5/188:05 pmBOS - LYS

1 stop10h 15mUnited Airlines

Deal found 3/26

$652

Fri 5/97:05 amLYS - BOS

2 stops13h 27mAir Canada

Sun 5/257:00 pmBOS - LYS

2 stops33h 35mAir Canada

Deal found 3/27

$672

Mon 5/1911:10 amLYS - BOS

2 stops17h 39mAmerican Airlines

Fri 5/304:30 pmBOS - LYS

1 stop13h 25mAmerican Airlines

Deal found 3/27

$677

Fri 4/116:50 amLYS - BOS

1 stop15h 10mLufthansa

Tue 4/158:05 pmBOS - LYS

1 stop10h 15mLufthansa

Deal found 3/27

$690

Fri 5/92:00 pmLYS - BOS

1 stop30h 32mBrussels Airlines

Sun 5/255:50 pmBOS - LYS

2 stops12h 35mBrussels Airlines

Deal found 3/27

$716

Best flights from Lyon to Boston
Discover carefully curated flight deals from Lyon to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Wed 5/79:20 amLYS - BOS

3 stops34h 40mMultiple Airlines

Mon 5/194:15 pmBOS - LYS

3 stops34h 25mMultiple Airlines

Deal found 3/27

$548

Wed 5/72:05 pmLYS - BOS

1 stop10h 15mAir France

Mon 5/197:05 pmBOS - LYS

2 stops14h 40mAir France

Deal found 3/27

$579

Fri 5/92:05 pmLYS - BOS

1 stop10h 15mDelta

Sun 5/256:35 pmBOS - LYS

1 stop10h 40mDelta

Deal found 3/27

$586

Sat 9/67:00 amLYS - BOS

1 stop12h 40mKLM

Fri 9/194:50 pmBOS - LYS

1 stop14h 35mKLM

Deal found 3/27

$589

Wed 5/79:45 pmLYS - BOS

1 stop19h 25mBritish Airways

Mon 5/197:40 pmBOS - LYS

1 stop14h 50mBritish Airways

Deal found 3/27

$591

Thu 5/810:15 pmLYS - BOS

1 stop28h 50mVueling

Sun 5/1811:55 pmBOS - LYS

1 stop26h 45mVueling

Deal found 3/27

$609

Fri 5/912:25 pmLYS - BOS

2 stops16h 24mIberia

Sun 5/254:30 pmBOS - LYS

1 stop20h 10mIberia

Deal found 3/27

$646

Sun 5/116:50 amLYS - BOS

2 stops17h 19mUnited Airlines

Sun 5/188:05 pmBOS - LYS

1 stop10h 15mUnited Airlines

Deal found 3/26

$652

Fri 5/97:05 amLYS - BOS

2 stops13h 27mAir Canada

Sun 5/257:00 pmBOS - LYS

2 stops33h 35mAir Canada

Deal found 3/27

$672

Mon 5/1911:10 amLYS - BOS

2 stops17h 39mAmerican Airlines

Fri 5/304:30 pmBOS - LYS

1 stop13h 25mAmerican Airlines

Deal found 3/27

$677

Fri 4/116:50 amLYS - BOS

1 stop15h 10mLufthansa

Tue 4/158:05 pmBOS - LYS

1 stop10h 15mLufthansa

Deal found 3/27

$690

Fri 5/92:00 pmLYS - BOS

1 stop30h 32mBrussels Airlines

Sun 5/255:50 pmBOS - LYS

2 stops12h 35mBrussels Airlines

Deal found 3/27

$716

Last-minute flights from Lyon to Boston
Discover last-minute flight deals from Lyon to Boston. Data last updated March 28, 2025 and is based on user searches.

Sat 3/296:20 pmLYS - BOS

1 stop30h 20mTurkish Airlines

Sat 4/59:35 pmBOS - LYS

1 stop29h 55mTurkish Airlines

Deal found 3/27

$1,232

Fri 4/116:50 amLYS - BOS

1 stop15h 10mLufthansa

Tue 4/158:05 pmBOS - LYS

1 stop10h 15mLufthansa

Deal found 3/27

$690

Fri 4/116:50 amLYS - BOS

1 stop15h 10mMultiple Airlines

Tue 4/152:48 pmBOS - LYS

2 stops15h 37mMultiple Airlines

Deal found 3/27

$696

Fri 4/116:50 amLYS - BOS

2 stops23h 09mUnited Airlines

Tue 4/1512:25 pmBOS - LYS

2 stops40h 10mUnited Airlines

Deal found 3/27

$713

Mon 4/214:25 pmLYS - BOS

1 stop12h 10mBritish Airways

Thu 5/17:25 amBOS - LYS

1 stop20h 55mBritish Airways

Deal found 3/27

$687

One-way flights from Lyon to Boston
Search for one-way flight options from Lyon to Boston. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Sun 5/189:20 amLYS - BOS

2 stops34h 55mMultiple Airlines

Deal found 3/27

$376

Sun 4/69:20 amLYS - BOS

1 stop18h 50mVueling

Deal found 3/27

$400

Sat 5/310:10 amLYS - BOS

1 stop10h 30mAer Lingus

Deal found 3/27

$545

Sat 5/37:35 pmLYS - BOS

1 stop30h 05mTurkish Airlines

Deal found 3/27

$550

Mon 5/196:05 amLYS - BOS

1 stop14h 10mTAP AIR PORTUGAL

Deal found 3/27

$561

Sun 7/2010:50 amLYS - BOS

2 stops17h 52mScandinavian Airlines

Deal found 3/27

$1,184

Sun 7/209:40 pmLYS - BOS

1 stop19h 40mBritish Airways

Deal found 3/27

$1,296

Thu 7/241:05 pmLYS - BOS

3 stops26h 44mUnited Airlines

Deal found 3/27

$1,669

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lyon to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Wed 5/7

9:20 am-2:00 pm

3 stops34h 40m

Boston Logan Intl

Mon 5/19

4:15 pm-8:40 am

3 stops34h 25m

$548

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Wed 5/7

2:05 pm-6:20 pm

1 stop10h 15m

Boston Logan Intl

Mon 5/19

7:05 pm-3:45 pm

2 stops14h 40m

$579

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 5/9

2:05 pm-6:20 pm

1 stop10h 15m

Boston Logan Intl

Sun 5/25

6:35 pm-11:15 am

1 stop10h 40m

$586

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Sat 9/6

7:00 am-1:40 pm

1 stop12h 40m

Boston Logan Intl

Fri 9/19

4:50 pm-1:25 pm

1 stop14h 35m

$589

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Wed 5/7

9:45 pm-11:10 am

1 stop19h 25m

Boston Logan Intl

Mon 5/19

7:40 pm-4:30 pm

1 stop14h 50m

$591

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Thu 5/8

10:15 pm-9:05 pm

1 stop28h 50m

Boston Logan Intl

Sun 5/18

11:55 pm-8:40 am

1 stop26h 45m

$609

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 5/9

12:25 pm-10:49 pm

2 stops16h 24m

Boston Logan Intl

Sun 5/25

4:30 pm-6:40 pm

1 stop20h 10m

$646

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Sun 5/11

6:50 am-6:09 pm

2 stops17h 19m

Boston Logan Intl

Sun 5/18

8:05 pm-12:20 pm

1 stop10h 15m

$652

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 5/9

7:05 am-2:32 pm

2 stops13h 27m

Boston Logan Intl

Sun 5/25

7:00 pm-10:35 am

2 stops33h 35m

$672

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Mon 5/19

11:10 am-10:49 pm

2 stops17h 39m

Boston Logan Intl

Fri 5/30

4:30 pm-11:55 am

1 stop13h 25m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 24 results

Compare providers for flights from Lyon to Boston

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

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

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

How far ahead should I book a flight from Lyon to Boston?

To ensure you get the cheapest price possible for a flight from Lyon to Boston, you should look to book at least 22 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 Lyon to Boston?

Currently, January is the cheapest month in which you can book a flight from Lyon to Boston (average of $218). Flying from Lyon to Boston in July is currently the most expensive (average of $311). 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.

Rainfall in Boston by month

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,424 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.3

Good

3,744 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Lyon to Boston round-trip?
Cheapflights users have booked flights from Lyon to Boston round-trip from $579. Other airlines that can offer you cheap pricing are Delta, from $586, and KLM, from $589. These flights start at 20% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Lyon to Boston one-way?
One-way options have recently been found by users for as low as $400 on Vueling. Other airlines that offer cheap prices include Aer Lingus from $545 and Turkish Airlines from $550 one-way.
Can I find deals for flights from Lyon to Boston that include hotel bookings?
Yes. In addition to deals on Lyon to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lyon to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Boston.
Can I find deals for business class flights from Lyon to Boston?
Yes. Cheapflights offers flight deals from Lyon to Boston 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 Lyon to Boston?
Currently, January is the cheapest month in which you can book a flight from Lyon to Boston (average of $218). Flying from Lyon to Boston in July is currently the most expensive (average of $311). 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 airline flying from Lyon to Boston

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$498	Average$759	FlexibilityNo cancel fee	On-time77%

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$376+ Cheap flights from Lyon (LYS) to Boston (BOS)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lyon to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Boston Logan Intl are usually found in January or February, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Lyon to Boston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Lyon to Boston

Cheapest flights from Lyon to BostonExplore the most affordable flight options available from Lyon to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Lyon to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lyon to Boston that are best for you.

Compare providers for flights from Lyon to Boston

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 Lyon to Boston in March.

Best time to book a flight from Lyon to Boston

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

Cheapflights Insights

Everything you need to know about your flight from Lyon to Boston

How far ahead should I book a flight from Lyon to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Boston. Price data was last updated on March 21, 2025.

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

Rainfall in Boston by month

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

Temperature in Boston by month

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

Reviews of airlines servicing Boston

Related info for your journey

Find useful and relevant information for your journey from Lyon to Boston. 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 Lyon to Boston round-trip?

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

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

How can I find direct flights from Lyon to Boston?

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

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

Traveling to a place near 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.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 28, 2025.

Top airline flying from Lyon to Boston

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Travel Smart

Cheapest flights from Lyon to Boston
Explore the most affordable flight options available from Lyon to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.