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$236+ Cheap flights from LaGuardia, NY (LGA) to Barcelona

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BCN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from LaGuardia to Barcelona

Cheapest flights from LaGuardia to Barcelona
Explore the most affordable flight options available from LaGuardia to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:50 pmLGA - BCN
2 stops14h 20mBritish Airways
Tue 1/1310:05 amBCN - LGA
2 stops17h 24mBritish Airways
Deal found 12/16$448
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:30 pmLGA - BCN
1 stop12h 10mDelta
Wed 1/1410:55 amBCN - LGA
1 stop15h 19mDelta
Deal found 12/17$489
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:05 amLGA - BCN
1 stop21h 30mAir Canada
Tue 1/131:35 pmBCN - LGA
1 stop11h 27mAir Canada
Deal found 12/16$556
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:50 pmLGA - BCN
2 stops17h 15mUnited Airlines
Tue 1/131:35 pmBCN - LGA
1 stop11h 27mUnited Airlines
Deal found 12/17$577
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:29 pmLGA - BCN
1 stop30h 51mUnited Airlines
Mon 1/121:35 pmBCN - LGA
2 stops35h 09mUnited Airlines
Deal found 12/17$579
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:50 pmLGA - BCN
2 stops14h 20mBritish Airways
Thu 1/83:35 pmBCN - LGA
2 stops32h 11mBritish Airways
Deal found 12/16$676
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:29 pmLGA - BCN
1 stop30h 51mUnited Airlines
Fri 1/96:50 amBCN - LGA
2 stops17h 08mUnited Airlines
Deal found 12/17$727

Find flight deals from LaGuardia to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$356
(Delta)

One-way from

$236
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$557
Provider with most accurate pricing for New York (NYC)-Barcelona flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Barcelona flights.
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From New York LaGuardia to Barcelona
Search Deals
One-way flight from New York LaGuardia to Barcelona
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Barcelona that are best for you.

Fly from

LaGuardia

Fly to

Barcelona

Route

Depart

Return

Price

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/3

2:00 pm-8:40 am

1 stop12h 40m

Barcelona-El Prat

Tue 9/29

3:15 pm-10:25 pm

1 stop13h 10m

$356

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/3

1:00 pm-8:40 am

1 stop13h 40m

Barcelona-El Prat

Tue 3/10

9:45 am-9:42 pm

1 stop16h 57m

$364

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/10

2:00 pm-7:40 am

1 stop12h 40m

Barcelona-El Prat

Tue 3/17

9:45 am-8:14 pm

1 stop15h 29m

$364

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/3

1:00 pm-8:40 am

1 stop13h 40m

Barcelona-El Prat

Wed 9/30

3:15 pm-9:27 pm

1 stop12h 12m

$364

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 1/13

1:00 pm-11:10 am

2 stops16h 10m

Barcelona-El Prat

Wed 1/21

10:55 am-8:14 pm

1 stop15h 19m

$383

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 1/14

2:59 pm-3:00 pm

2 stops18h 01m

Barcelona-El Prat

Wed 1/21

10:55 am-11:42 pm

1 stop18h 47m

$383

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 1/12

5:00 pm-3:00 pm

2 stops16h 00m

Barcelona-El Prat

Wed 1/21

10:55 am-8:14 pm

1 stop15h 19m

$383

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 3/1

2:00 pm-8:40 am

1 stop12h 40m

Barcelona-El Prat

Thu 10/1

3:15 pm-10:25 pm

1 stop13h 10m

$406

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 3/1

2:00 pm-8:40 am

1 stop12h 40m

Barcelona-El Prat

Wed 9/30

3:15 pm-9:27 pm

1 stop12h 12m

$406

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 2/2

6:30 pm-8:40 am

1 stop32h 10m

Barcelona-El Prat

Sun 2/8

10:55 am-8:48 am

1 stop27h 53m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 24 results
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2
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Best time to book a flight from LaGuardia to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from LaGuardia 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 New York LaGuardia Airport to Barcelona

What is the cheapest month to book a flight from New York LaGuardia Airport to Barcelona?

Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Barcelona (average of $346). Flying from New York LaGuardia Airport to Barcelona in May is currently the most expensive (average of $873). 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 LGA to BCN?

Find hourly flight availability from LaGuardia to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to Barcelona is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 31% on airfare.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Barcelona, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Air Canada
7.1
Good
10,534 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • How long is the flight from New York LaGuardia Airport to Barcelona?

    For as low as $356, Delta can have you in Barcelona from New York LaGuardia Airport in 12h 40m. Airlines will cover a distance of 3819 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Barcelona round-trip?

    Cheapflights users have booked flights from New York LaGuardia Airport to Barcelona round-trip from $377. Another airline that can offer you cheap pricing is United Airlines. Users have found that Air Canada is 37% cheaper than the other options available to this destination.

  • Can I find deals for flights from LaGuardia to Barcelona that include hotel bookings?

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

  • How can I find direct flights from LaGuardia to Barcelona?

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

  • Can I find deals for business class flights from LaGuardia to Barcelona?

    Yes. Cheapflights offers flight deals from LaGuardia to Barcelona 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 New York LaGuardia Airport to Barcelona?

    Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Barcelona (average of $346). Flying from New York LaGuardia Airport to Barcelona in May is currently the most expensive (average of $873). 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 2 airlines flying from LaGuardia to Barcelona

Discover the top 2 airlines that operate flights from LaGuardia to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$377Average$704FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$438Average$601FlexibilityNo cancel feeOn-time69%

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