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$177+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BCN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$342
(Mytrip)

One-way from

$177
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$719
From New York LaGuardia to Barcelona
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One-way flight from New York LaGuardia to Barcelona
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This Mytrip deal was found by Cheapflights users on 8/17. 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.
Sun 9/2811:40 amLGA - BCN
2 stops14h 10mAir Canada
Tue 10/712:10 pmBCN - LGA
1 stop15h 20mAir Canada
Deal found 8/17$342
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/307:05 amLGA - BCN
1 stop18h 45mUnited Airlines
Tue 10/71:15 pmBCN - LGA
2 stops40h 28mUnited Airlines
Deal found 8/16$343
This Mytrip deal was found by Cheapflights users on 8/18. 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.
Wed 9/243:30 pmLGA - BCN
1 stop10h 20mLufthansa
Thu 10/212:10 pmBCN - LGA
1 stop13h 27mLufthansa
Deal found 8/18$348
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/2210:15 amLGA - BCN
1 stop15h 35mUnited Airlines
Thu 10/212:10 pmBCN - LGA
1 stop15h 20mUnited Airlines
Deal found 8/17$349
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/287:05 amLGA - BCN
1 stop18h 45mUnited Airlines
Tue 10/712:10 pmBCN - LGA
1 stop12h 20mUnited Airlines
Deal found 8/18$350
This Mytrip deal was found by Cheapflights users on 8/16. 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 9/2911:40 amLGA - BCN
2 stops14h 10mAir Canada
Wed 10/81:15 pmBCN - LGA
1 stop13h 44mAir Canada
Deal found 8/16$351
This Mytrip deal was found by Cheapflights users on 8/18. 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 10/1911:40 amLGA - BCN
2 stops14h 10mAir Canada
Fri 10/3112:35 pmBCN - LGA
1 stop11h 28mAir Canada
Deal found 8/18$352
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Wed 10/110:30 amLGA - BCN
2 stops15h 20mAir Canada
Wed 10/81:15 pmBCN - LGA
1 stop15h 19mAir Canada
Deal found 8/17$353
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Tue 8/265:30 pmLGA - GRO
2 stops23h 10mMultiple Airlines
Sat 8/3010:10 amGRO - LGA
2 stops28h 45mMultiple Airlines
Deal found 8/16$2,950

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 August 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

Sun 9/28

11:40 am-7:50 am

2 stops14h 10m

Barcelona-El Prat

Tue 10/7

12:10 pm-9:30 pm

1 stop15h 20m

$342

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 9/30

7:05 am-7:50 am

1 stop18h 45m

Barcelona-El Prat

Tue 10/7

1:15 pm-11:43 pm

2 stops40h 28m

$343

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 10/15

7:05 am-7:50 am

1 stop18h 45m

Barcelona-El Prat

Tue 10/21

1:15 pm-2:14 pm

2 stops30h 59m

$343

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 9/29

7:29 pm-8:20 am

1 stop30h 51m

Barcelona-El Prat

Wed 10/8

1:15 pm-9:24 am

1 stop26h 09m

$343

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 10/14

8:45 am-7:50 am

1 stop17h 05m

Barcelona-El Prat

Tue 10/21

1:15 pm-2:14 pm

2 stops30h 59m

$343

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sat 10/11

8:20 pm-7:50 am

1 stop29h 30m

Barcelona-El Prat

Fri 10/24

1:15 pm-7:59 pm

1 stop12h 44m

$347

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 9/28

7:28 am-1:15 pm

1 stop23h 47m

Barcelona-El Prat

Thu 10/16

1:15 pm-10:49 am

1 stop27h 34m

$348

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 9/29

3:30 pm-7:50 am

1 stop10h 20m

Barcelona-El Prat

Tue 10/7

12:10 pm-6:30 pm

1 stop12h 20m

$349

New YorkGirona

LGA - GRO

LGAGRO

New York LaGuardia

Tue 8/26

5:30 pm-10:40 pm

2 stops23h 10m

Girona Costa Brava

Sat 8/30

10:10 am-8:55 am

2 stops28h 45m

$2,950

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sat 11/1

6:00 pm-4:50 pm

2 stops41h 50m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 20 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 $1,057). 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 August 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 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 August 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
8,925 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,992 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 $342, Air Canada can have you in Barcelona from New York LaGuardia Airport in 14h 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 48% 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 $1,057). 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$377Average$757FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$459Average$613FlexibilityNo cancel feeOn-time69%

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