HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$229+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BCN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Barcelona 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.

Cheap 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 September 17, 2025.

Round-trip from

$349
(United Airlines)

One-way from

$229
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$752
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. 1% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 11/510:35 amLGA - BCN
1 stop17h 00mUnited Airlines
Tue 11/251:35 pmBCN - LGA
1 stop11h 28mUnited Airlines
Deal found 9/14$349
This Air Canada deal was found by Cheapflights users on 9/15. 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 12/311:05 pmLGA - BCN
1 stop14h 30mAir Canada
Tue 1/131:35 pmBCN - LGA
1 stop11h 27mAir Canada
Deal found 9/15$350
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Sat 10/188:20 pmLGA - BCN
1 stop29h 30mAir Canada
Tue 11/111:35 pmBCN - LGA
1 stop11h 28mAir Canada
Deal found 9/15$351
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 9/2210:25 amLGA - BCN
1 stop15h 55mUnited Airlines
Wed 10/112:10 pmBCN - LGA
1 stop12h 20mUnited Airlines
Deal found 9/17$352
This Flightnetwork deal was found by Cheapflights users on 9/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:40 amLGA - BCN
2 stops14h 10mAir Canada
Wed 10/112:10 pmBCN - LGA
1 stop12h 20mAir Canada
Deal found 9/17$353
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amLGA - BCN
1 stop20h 20mUnited Airlines
Thu 9/2512:10 pmBCN - LGA
1 stop25h 52mUnited Airlines
Deal found 9/16$354
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/105:35 pmLGA - BCN
1 stop10h 00mUnited Airlines
Wed 11/193:05 pmBCN - LGA
1 stop14h 11mUnited Airlines
Deal found 9/15$355
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Tue 10/148:35 amLGA - BCN
2 stops17h 15mAir Canada
Wed 11/121:35 pmBCN - LGA
1 stop13h 58mAir Canada
Deal found 9/15$358
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:20 pmLGA - BCN
1 stop29h 30mUnited Airlines
Thu 10/23:15 pmBCN - LGA
1 stop14h 09mUnited Airlines
Deal found 9/16$359
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:18 amLGA - BCN
2 stops18h 02mUnited Airlines
Tue 10/712:10 pmBCN - LGA
1 stop12h 20mUnited Airlines
Deal found 9/16$360
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:55 amLGA - GRO
2 stops30h 40mMultiple Airlines
Sun 10/56:50 amGRO - LGA
2 stops32h 05mMultiple Airlines
Deal found 9/17$1,277
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:05 pmLGA - GRO
3 stops31h 00mMultiple Airlines
Sat 11/84:20 pmGRO - LGA
3 stops30h 35mMultiple Airlines
Deal found 9/17$1,327

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 September 17, 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

Wed 11/19

3:20 pm-9:35 am

1 stop12h 15m

Barcelona-El Prat

Tue 11/25

1:35 pm-7:03 pm

1 stop11h 28m

$349

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 2/4

3:20 pm-9:35 am

1 stop12h 15m

Barcelona-El Prat

Tue 2/10

1:35 pm-7:02 pm

1 stop11h 27m

$349

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 9/30

6:00 am-7:50 am

2 stops19h 50m

Barcelona-El Prat

Wed 10/8

12:10 pm-7:37 pm

1 stop13h 27m

$354

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/10

6:05 am-8:35 am

1 stop21h 30m

Barcelona-El Prat

Thu 3/26

10:30 am-11:22 pm

1 stop17h 52m

$355

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 11/10

6:15 pm-1:10 pm

1 stop12h 55m

Barcelona-El Prat

Wed 11/19

3:05 pm-11:16 pm

1 stop14h 11m

$356

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/10

1:05 pm-8:35 am

1 stop14h 30m

Barcelona-El Prat

Fri 3/27

10:30 am-11:22 pm

1 stop17h 52m

$357

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/10

3:20 pm-8:35 am

1 stop12h 15m

Barcelona-El Prat

Tue 3/24

10:30 am-6:27 pm

1 stop12h 57m

$357

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 3/1

10:26 am-8:20 am

1 stop15h 54m

Barcelona-El Prat

Thu 3/26

10:30 am-11:22 pm

1 stop17h 52m

$357

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 3/4

2:59 pm-8:20 am

1 stop11h 21m

Barcelona-El Prat

Thu 3/26

10:30 am-11:22 pm

1 stop17h 52m

$357

New YorkGirona

LGA - GRO

LGAGRO

New York LaGuardia

Sat 11/1

1:05 pm-1:05 am

3 stops31h 00m

Girona Costa Brava

Sat 11/8

4:20 pm-4:55 pm

3 stops30h 35m

$1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
2

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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Barcelona (average of $523). Flying from New York LaGuardia Airport to Barcelona in June is currently the most expensive (average of $1,061). 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 September 17, 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 32% 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 September 17, 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
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 $349, United Airlines can have you in Barcelona from New York LaGuardia Airport in 12h 15m. Airlines will cover a distance of 3819 mi.

  • 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 46% 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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Barcelona (average of $523). Flying from New York LaGuardia Airport to Barcelona in June is currently the most expensive (average of $1,061). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$377Average$706FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$459Average$608FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.