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$210+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BCN
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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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 November 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$349
(Air Canada)

One-way from

$210
(Mytrip)

Popular in

March

Cheapest in

October

Average price

$459
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
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One-way flight from New York LaGuardia to Barcelona
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Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 18, 2025.

This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:35 pmLGA - BCN
1 stop10h 00mAir Canada
Thu 11/271:35 pmBCN - LGA
1 stop11h 28mAir Canada
Deal found 11/17$349
This United Airlines deal was found by Cheapflights users on 11/17. 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 11/172:55 pmLGA - BCN
1 stop11h 25mUnited Airlines
Thu 11/271:35 pmBCN - LGA
1 stop11h 28mUnited Airlines
Deal found 11/17$354
This United Airlines deal was found by Cheapflights users on 11/17. 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 11/195:35 pmLGA - BCN
1 stop10h 00mUnited Airlines
Wed 11/2610:30 amBCN - LGA
1 stop14h 14mUnited Airlines
Deal found 11/17$359
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Tue 11/182:55 pmLGA - BCN
1 stop11h 25mUnited Airlines
Wed 11/263:05 pmBCN - LGA
1 stop14h 11mUnited Airlines
Deal found 11/17$364
This FlightHub deal was found by Cheapflights users on 11/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:45 pmLGA - BCN
1 stop31h 50mAir Canada
Tue 12/96:45 amBCN - LGA
2 stops18h 17mAir Canada
Deal found 11/17$366
This Mytrip deal was found by Cheapflights users on 11/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:30 pmLGA - BCN
2 stops16h 35mAir Canada
Tue 11/251:35 pmBCN - LGA
2 stops14h 58mAir Canada
Deal found 11/16$372
This Air Canada deal was found by Cheapflights users on 11/16. 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 11/2611:30 amLGA - BCN
2 stops16h 05mAir Canada
Wed 12/39:55 amBCN - LGA
2 stops17h 38mAir Canada
Deal found 11/16$373
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:30 pmLGA - BCN
2 stops16h 35mAir Canada
Thu 11/271:35 pmBCN - LGA
1 stop11h 28mAir Canada
Deal found 11/17$376
This FlightHub deal was found by Cheapflights users on 11/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:20 pmLGA - BCN
1 stop12h 15mMultiple Airlines
Tue 12/25:50 amBCN - LGA
2 stops17h 09mMultiple Airlines
Deal found 11/17$378
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:50 amLGA - BCN
2 stops18h 45mAir Canada
Wed 11/269:55 amBCN - LGA
2 stops18h 38mAir Canada
Deal found 11/17$379
This Mytrip deal was found by Cheapflights users on 11/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:35 pmLGA - BCN
1 stop10h 00mMultiple Airlines
Mon 11/241:35 pmBCN - LGA
1 stop11h 28mMultiple Airlines
Deal found 11/16$381
This Mytrip deal was found by Cheapflights users on 11/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:45 pmLGA - GRO
3 stops25h 35mMultiple Airlines
Fri 12/124:00 pmGRO - LGA
3 stops30h 55mMultiple Airlines
Deal found 11/16$1,093

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 November 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

Sat 12/6

7:45 pm-10:45 am

1 stop33h 00m

Barcelona-El Prat

Mon 12/15

1:35 pm-2:14 pm

2 stops30h 39m

$386

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Fri 12/5

2:55 pm-8:20 am

1 stop11h 25m

Barcelona-El Prat

Tue 12/9

1:35 pm-7:02 pm

1 stop11h 27m

$404

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 11/23

6:05 am-9:35 am

1 stop21h 30m

Barcelona-El Prat

Sun 12/7

10:30 am-6:44 pm

1 stop14h 14m

$409

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 1/21

6:30 pm-8:40 am

1 stop32h 10m

Barcelona-El Prat

Fri 1/30

10:55 am-10:41 pm

1 stop17h 46m

$419

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 12/2

3:20 pm-11:55 am

2 stops14h 35m

Barcelona-El Prat

Tue 12/9

6:45 am-6:07 pm

2 stops17h 22m

$422

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 12/30

9:15 pm-9:35 am

2 stops30h 20m

Barcelona-El Prat

Mon 2/23

10:30 am-2:18 pm

1 stop33h 48m

$424

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sat 1/10

7:45 pm-9:35 am

1 stop31h 50m

Barcelona-El Prat

Sun 1/18

11:55 am-11:21 pm

2 stops17h 26m

$431

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 1/7

4:25 pm-5:45 pm

2 stops19h 20m

Barcelona-El Prat

Fri 4/24

1:15 pm-7:56 pm

1 stop12h 41m

$435

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 12/30

12:30 pm-8:40 am

1 stop14h 10m

Barcelona-El Prat

Wed 1/14

6:00 am-5:25 pm

2 stops17h 25m

$451

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sat 1/10

7:29 pm-5:35 pm

2 stops16h 06m

Barcelona-El Prat

Tue 1/20

11:55 am-11:21 pm

2 stops17h 26m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 22 results
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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 November 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 November 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
9,019 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,462 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 $419, United Airlines can have you in Barcelona from New York LaGuardia Airport in 32h 10m. 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 43% 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

Browse thousands of different options on Cheapflights for your next trip

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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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$377Average$706FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$459Average$608FlexibilityNo cancel feeOn-time69%

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