How does KAYAK find such low prices on flights from the United States to Castile and León?

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 the United States to Castile and León. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to Castile and León?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Castile and León is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from the United States to Castile and León?

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 from the United States to Castile and León with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to Castile and León?

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 from the United States to Castile and León up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$155 CHEAP FLIGHTS to Castile and León

KAYAK searches hundreds of travel sites at once for deals on flights to Castile and León

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Flight Deals

Book Cheap Castile and León Plane Tickets

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Castile and León 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals to Castile and León

Mon, Oct 13 - Wed, Oct 22

11:00 pm - 3:00 pmBOS-MAD

10h 00m1 stop

10:25 am - 5:15 pmMAD-BOS

12h 50m1 stop

$349American Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 15

1:01 pm - 6:05 amBOS-MAD

11h 04m1 stop

1:45 pm - 12:24 pmMAD-BOS

28h 39m1 stop

$350Iberia

Find Deal

Wed, Dec 10 - Tue, Jan 27

4:45 pm - 5:45 amBOS-MAD

7h 00mnonstop

11:00 am - 7:06 pmMAD-BOS

14h 06m1 stop

$351British Airways

Find Deal

Mon, Sep 29 - Fri, Oct 10

1:03 pm - 9:35 amBOS-MAD

14h 32m1 stop

10:25 am - 10:19 pmMAD-BOS

17h 54m1 stop

$353British Airways

Find Deal

Mon, Oct 27 - Tue, Nov 4

10:20 pm - 10:20 amBOS-MAD

7h 00mnonstop

12:30 pm - 3:15 pmMAD-BOS

8h 45mnonstop

$357Finnair

Find Deal

Mon, Mar 2 - Wed, Mar 25

4:13 pm - 8:55 amBOS-MAD

10h 42m1 stop

3:50 pm - 10:55 pmMAD-BOS

12h 05m1 stop

$364

Find Deal

Mon, Sep 29 - Thu, Oct 16

9:20 pm - 10:30 amBOS-MAD

7h 10mnonstop

4:20 pm - 10:19 pmMAD-BOS

11h 59m1 stop

$365Finnair

Find Deal

Sun, Nov 2 - Tue, Nov 11

8:25 pm - 5:10 pmORD-MAD

13h 45m1 stop

9:10 pm - 3:00 pmMAD-ORD

24h 50m1 stop

$367TAP AIR PORTUGAL

Find Deal

Sun, Nov 2 - Tue, Nov 11

8:25 pm - 5:10 pmORD-MAD

13h 45m1 stop

6:00 pm - 3:00 pmMAD-ORD

28h 00m1 stop

$372TAP AIR PORTUGAL

Find Deal

Mon, Feb 23 - Thu, Apr 2

4:45 pm - 5:45 amBOS-MAD

7h 00mnonstop

2:55 pm - 9:05 pmMAD-BOS

12h 10m1 stop

$374

Find Deal

Booking Insights

KAYAK's insights & trends for flights to Castile and León

Get data-powered insights and trends for flights to Castile and León to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Castile and León?

There are 3 airports in Castile and León. The busiest airport is Leon Airport (LEN), with 80% of all flights arriving there.

How long is the flight to Castile and León?

An average nonstop flight from the United States to Castile and León takes 11h 05m, covering a distance of 4650 miles. The shortest route is Boston (BOS) to Madrid (MAD) with an average flight time of 6h 41m.

What is the most popular destination in Castile and León?

Based on KAYAK flight searches, the most popular destination is Madrid (100% of total searches to Castile and León).

Find deals

Cheapest flight	$155

Flight from Newark Liberty Airport to Madrid

How does KAYAK find such low prices on flights from the United States to Castile and León?
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 the United States to Castile and León.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to Castile and León?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Castile and León 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 the United States to Castile and León?
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 from the United States to Castile and León with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to Castile and León?
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 from the United States to Castile and León up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Castile and León flight deals.

Everything you need to know for your flight to Castile and León

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Cabin class types available on flights to Castile and León

First Class flights to Castile and León

Business Class flights to Castile and León

Prem Econ Class flights to Castile and León

Economy Class flights to Castile and León

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$155 Find Cheap Flights to Castile and León

KAYAK searches hundreds of travel sites at once for deals on flights to Castile and León

Book Cheap Castile and León Plane Tickets

Recent round-trip flight deals to Castile and León

Recent one-way flight deals to Castile and León

Recent last minute flight deals to Castile and León

Recent direct flight deals from the United States to Castile and León

KAYAK's insights & trends for flights to Castile and León

Get data-powered insights and trends for flights to Castile and León to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Castile and León?

There are 3 airports in Castile and León. The busiest airport is Leon Airport (LEN), with 80% of all flights arriving there.

How long is the flight to Castile and León?

An average nonstop flight from the United States to Castile and León takes 11h 05m, covering a distance of 4650 miles. The shortest route is Boston (BOS) to Madrid (MAD) with an average flight time of 6h 41m.

What is the most popular destination in Castile and León?

Based on KAYAK flight searches, the most popular destination is Madrid (100% of total searches to Castile and León).

Good to know

FAQs - booking Castile and León flights

How does KAYAK find such low prices on flights from the United States to Castile and León?

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 the United States to Castile and León.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to Castile and León?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Castile and León 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 the United States to Castile and León?

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 from the United States to Castile and León with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to Castile and León?

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 from the United States to Castile and León up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Castile and León

Everything you need to know for your flight to Castile and León

Cabin class types available on flights to Castile and León

Complete your trip to Castile and León with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Castile and León

Flights to popular cities in Castile and León