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$223+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BCN
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
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 31, 2025.

This oojo deal was found by Cheapflights users on 12/30. 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 12/30$488
This oojo deal was found by Cheapflights users on 12/29. 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
Mon 1/198:00 pmBCN - LGA
2 stops27h 59mBritish Airways
Deal found 12/29$494
This oojo deal was found by Cheapflights users on 12/28. 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
Sun 1/119:20 pmBCN - LGA
2 stops30h 09mBritish Airways
Deal found 12/28$538
This FlightHub deal was found by Cheapflights users on 12/30. 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.
Wed 12/3110:35 amLGA - BCN
1 stop17h 00mMultiple Airlines
Tue 1/131:35 pmBCN - LGA
1 stop11h 27mMultiple Airlines
Deal found 12/30$771
This Mytrip deal was found by Cheapflights users on 12/29. 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 12/313:20 pmLGA - BCN
2 stops15h 45mMultiple Airlines
Fri 1/97:30 amBCN - LGA
2 stops17h 32mMultiple Airlines
Deal found 12/29$778
This Air Canada deal was found by Cheapflights users on 12/29. 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 12/307:45 pmLGA - BCN
1 stop31h 50mAir Canada
Wed 1/1411:55 amBCN - LGA
2 stops15h 38mAir Canada
Deal found 12/29$792
This Delta deal was found by Cheapflights users on 12/29. 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.
Wed 12/3112:30 pmLGA - BCN
1 stop14h 10mDelta
Fri 1/96:00 amBCN - LGA
2 stops17h 25mDelta
Deal found 12/29$812
This Mytrip deal was found by Cheapflights users on 12/30. 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 12/317:50 pmLGA - BCN
2 stops20h 15mMultiple Airlines
Wed 1/77:30 amBCN - LGA
2 stops30h 37mMultiple Airlines
Deal found 12/30$834
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/317:29 pmLGA - BCN
2 stops14h 51mUnited Airlines
Tue 1/61:50 pmBCN - LGA
2 stops30h 50mUnited Airlines
Deal found 12/29$874
This Delta deal was found by Cheapflights users on 12/28. 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.
Wed 12/3112:30 pmLGA - BCN
1 stop14h 10mDelta
Sun 1/116:00 amBCN - LGA
2 stops18h 28mDelta
Deal found 12/28$882
This oojo deal was found by Cheapflights users on 12/28. 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.
Tue 12/303:45 pmLGA - BCN
2 stops13h 35mBritish Airways
Wed 1/146:40 amBCN - LGA
2 stops17h 19mBritish Airways
Deal found 12/28$962
This oojo deal was found by Cheapflights users on 12/30. 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 1/86:40 amBCN - LGA
2 stops17h 06mBritish Airways
Deal found 12/30$963

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 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$332
(Mytrip)

One-way from

$223
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$557
Provider with most accurate pricing for New York (NYC)-Barcelona flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Barcelona flights.
Search Deals
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).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 31, 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 3/10

6:00 am-8:20 am

1 stop21h 20m

Barcelona-El Prat

Tue 3/17

12:35 pm-2:40 pm

1 stop31h 05m

$340

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 3/18

3:20 pm-8:35 am

1 stop12h 15m

Barcelona-El Prat

Wed 3/25

12:35 pm-9:33 pm

1 stop13h 58m

$356

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 2/11

5:35 pm-9:35 am

1 stop10h 00m

Barcelona-El Prat

Thu 2/19

1:35 pm-7:02 pm

1 stop11h 27m

$356

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 2/25

3:20 pm-2:05 pm

2 stops16h 45m

Barcelona-El Prat

Wed 3/25

12:35 pm-9:33 pm

1 stop13h 58m

$378

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 1/13

2:55 pm-2:05 pm

2 stops17h 10m

Barcelona-El Prat

Tue 1/27

1:35 pm-9:33 pm

1 stop13h 58m

$378

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 2/23

12:40 pm-9:35 am

1 stop14h 55m

Barcelona-El Prat

Mon 3/2

1:35 pm-9:53 am

1 stop26h 18m

$384

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 3/30

8:55 am-8:00 am

1 stop17h 05m

Barcelona-El Prat

Fri 4/10

12:15 pm-8:13 am

1 stop25h 58m

$385

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 3/30

7:55 am-8:00 am

2 stops18h 05m

Barcelona-El Prat

Wed 4/8

1:15 pm-8:32 pm

1 stop13h 17m

$389

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sat 3/28

7:50 pm-8:20 am

1 stop31h 30m

Barcelona-El Prat

Thu 4/9

12:15 pm-7:31 pm

1 stop13h 16m

$389

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sat 1/17

2:55 pm-9:35 am

2 stops36h 40m

Barcelona-El Prat

Wed 1/28

11:55 am-11:21 pm

2 stops17h 26m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

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.

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 31, 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
9,124 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,124 reviews
United Airlines
7.4
Good
9,124 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,571 reviews
United Airlines
7.4
Good
9,124 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 $340, United Airlines can have you in Barcelona from New York LaGuardia Airport in 21h 20m. 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 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

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 December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$377Average$704FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$438Average$601FlexibilityNo cancel feeOn-time69%

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