LYS - BOS

$345 Find Cheap Flights from Lyon to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lyon to Boston departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Boston, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$500
Typical prices: $649-$866
TAP AIR PORTUGAL
Mon 2/9Sun 2/22
LYS - BOS • 1 stop
Cheapest one-way
$357
Typical prices: $616-$1,101
Multiple Airlines
Fri 4/17
LYS - BOS • 1 stop
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 11% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lyon to Boston (LYS-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lyon to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lyon to Boston

Mon, Feb 9 - Sun, Feb 22
TAP AIR PORTUGAL Logo
6:20 pm - 2:45 pm
LYS
-
BOS
26h 25m
1 stop
TAP AIR PORTUGAL Logo
10:45 pm - 5:35 pm
BOS
-
LYS
12h 50m
1 stop
$500TAP AIR PORTUGAL
Fri, May 1 - Sat, May 9
TAP AIR PORTUGAL Logo
5:20 am - 2:40 pm
LYS
-
BOS
15h 20m
1 stop
TAP AIR PORTUGAL Logo
10:45 pm - 12:55 am
BOS
-
LYS
20h 10m
1 stop
$503TAP AIR PORTUGAL
Thu, Feb 12 - Sun, Feb 22
TAP AIR PORTUGAL Logo
5:10 am - 2:35 pm
LYS
-
BOS
15h 25m
1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 10:10 am
BOS
-
LYS
10h 05m
1 stop
$505TAP AIR PORTUGAL
Mon, May 11 - Wed, May 20
Multiple Airlines Logo
9:45 am - 9:45 pm
LYS
-
BOS
18h 00m
2 stops
Multiple Airlines Logo
8:50 pm - 10:20 pm
BOS
-
LYS
19h 30m
2 stops
$543Multiple Airlines
Mon, Mar 16 - Tue, Mar 31
Multiple Airlines Logo
8:15 pm - 9:55 pm
LYS
-
BOS
30h 40m
1 stop
Multiple Airlines Logo
10:50 pm - 3:30 pm
BOS
-
LYS
10h 40m
1 stop
$575Multiple Airlines
Sun, Mar 15 - Sun, Mar 29
Scandinavian Airlines Logo
8:10 pm - 4:50 pm
LYS
-
BOS
25h 40m
1 stop
Scandinavian Airlines Logo
5:40 pm - 7:20 pm
BOS
-
LYS
19h 40m
1 stop
$581Scandinavian Airlines
Thu, Mar 26 - Sun, Mar 29
Scandinavian Airlines Logo
8:10 pm - 4:50 pm
LYS
-
BOS
25h 40m
1 stop
Scandinavian Airlines Logo
5:40 pm - 7:20 pm
BOS
-
LYS
19h 40m
1 stop
$582Scandinavian Airlines
Sun, Mar 1 - Sat, Mar 7
Scandinavian Airlines Logo
8:10 pm - 3:50 pm
LYS
-
BOS
25h 40m
1 stop
Scandinavian Airlines Logo
5:35 pm - 7:25 pm
BOS
-
LYS
19h 50m
1 stop
$588Scandinavian Airlines
Sun, Mar 1 - Sun, Mar 8
Scandinavian Airlines Logo
8:10 pm - 3:50 pm
LYS
-
BOS
25h 40m
1 stop
Scandinavian Airlines Logo
6:35 pm - 10:05 am
BOS
-
LYS
10h 30m
1 stop
$593Scandinavian Airlines
Thu, Mar 5 - Tue, Mar 17
Scandinavian Airlines Logo
8:10 pm - 3:50 pm
LYS
-
BOS
25h 40m
1 stop
Scandinavian Airlines Logo
6:35 pm - 7:25 pm
BOS
-
LYS
19h 50m
1 stop
$594Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Lyon to Boston flights

Get data-powered insights and trends into flights from Lyon to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Lyon to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Lyon to Boston departing in February.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lyon to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lyon to Boston is September, where tickets cost $699 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $988 and $839 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lyon to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lyon to Boston, you should book around 4 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$357
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Lyon to Boston

When to book flights from Lyon to Boston

Are your dates flexible? Find out the best times to travel from Lyon to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lyon to Boston

  • What is the cheapest flight from Lyon to Boston?

    In the last 3 days, the lowest price for a flight from Lyon to Boston was $345 for a one-way ticket and $500 for a round-trip.

  • Do I need a passport to fly between Lyon and Boston?

    Yes

  • Which airports will I be using when flying from Lyon to Boston?

    On your way to Boston, you’ll fly out from Lyon-Saint Exupéry. You’ll be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from Lyon to Boston?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Lyon to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lyon to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lyon to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Lyon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lyon to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Lyon with another airline. Booking your flights between Lyon and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lyon to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Lyon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Lyon (LYS)
Boston (BOS)