HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$234+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BCN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$334
(Mytrip)

One-way from

$234
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$369
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 ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 8, 2026.

This Mytrip deal was found by Cheapflights users on 1/5. 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 3/243:20 pmLGA - BCN
1 stop12h 15mMultiple Airlines
Tue 3/3112:15 pmBCN - LGA
1 stop13h 16mMultiple Airlines
Deal found 1/5$334
This Mytrip deal was found by Cheapflights users on 1/7. 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 3/2212:40 pmLGA - BCN
1 stop14h 55mMultiple Airlines
Tue 3/3112:15 pmBCN - LGA
1 stop15h 11mMultiple Airlines
Deal found 1/7$335
This Flightnetwork deal was found by Cheapflights users on 1/8. 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.
Sun 1/117:45 pmLGA - BCN
1 stop31h 50mAir Canada
Tue 1/201:35 pmBCN - LGA
1 stop13h 58mAir Canada
Deal found 1/8$336
This Mytrip deal was found by Cheapflights users on 1/6. 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 3/77:45 pmLGA - BCN
1 stop30h 50mMultiple Airlines
Tue 3/1712:35 pmBCN - LGA
1 stop13h 58mMultiple Airlines
Deal found 1/6$338
This Mytrip deal was found by Cheapflights users on 1/5. 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 3/236:05 amLGA - BCN
1 stop21h 30mMultiple Airlines
Thu 4/212:15 pmBCN - LGA
2 stops16h 16mMultiple Airlines
Deal found 1/5$339
This Mytrip deal was found by Cheapflights users on 1/6. 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 3/233:20 pmLGA - BCN
1 stop12h 15mMultiple Airlines
Wed 4/11:15 pmBCN - LGA
1 stop13h 17mMultiple Airlines
Deal found 1/6$340
This United Airlines deal was found by Cheapflights users on 1/8. 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 4/147:25 pmLGA - BCN
1 stop30h 55mUnited Airlines
Thu 4/2312:15 pmBCN - LGA
1 stop25h 58mUnited Airlines
Deal found 1/8$341
This Gotogate deal was found by Cheapflights users on 1/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/146:05 amLGA - BCN
1 stop21h 30mMultiple Airlines
Tue 1/271:35 pmBCN - LGA
1 stop13h 58mMultiple Airlines
Deal found 1/6$342
This Mytrip deal was found by Cheapflights users on 1/6. 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 4/154:00 pmLGA - BCN
1 stop10h 00mMultiple Airlines
Wed 4/221:15 pmBCN - LGA
1 stop13h 17mMultiple Airlines
Deal found 1/6$343
This United Airlines deal was found by Cheapflights users on 1/8. 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 1/123:20 pmLGA - BCN
1 stop12h 15mUnited Airlines
Tue 1/201:35 pmBCN - LGA
2 stops30h 39mUnited Airlines
Deal found 1/8$344
This United Airlines deal was found by Cheapflights users on 1/8. 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 4/147:25 pmLGA - BCN
1 stop30h 55mUnited Airlines
Wed 4/221:15 pmBCN - LGA
1 stop26h 11mUnited Airlines
Deal found 1/8$345

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 January 8, 2026.
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 4/14

7:25 pm-8:20 am

1 stop30h 55m

Barcelona-El Prat

Tue 4/21

12:15 pm-8:13 am

1 stop25h 58m

$341

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 2/23

2:00 pm-8:40 am

1 stop12h 40m

Barcelona-El Prat

Wed 3/4

10:55 am-8:14 pm

1 stop15h 19m

$356

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 2/16

3:20 pm-9:35 am

1 stop12h 15m

Barcelona-El Prat

Tue 2/24

1:35 pm-7:02 pm

1 stop11h 27m

$356

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 1/26

8:00 pm-8:40 am

1 stop30h 40m

Barcelona-El Prat

Wed 2/4

10:55 am-8:14 pm

1 stop15h 19m

$357

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 4/13

4:00 pm-8:00 am

1 stop10h 00m

Barcelona-El Prat

Tue 4/21

12:15 pm-7:31 pm

1 stop13h 16m

$357

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/24

3:20 pm-8:35 am

1 stop12h 15m

Barcelona-El Prat

Tue 3/31

12:15 pm-7:31 pm

1 stop13h 16m

$357

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 2/16

5:35 pm-9:35 am

1 stop10h 00m

Barcelona-El Prat

Wed 2/25

10:30 am-6:42 pm

1 stop14h 12m

$359

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 3/24

3:20 pm-8:35 am

1 stop12h 15m

Barcelona-El Prat

Wed 4/1

1:15 pm-10:31 pm

1 stop15h 16m

$362

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 4/13

4:00 pm-8:00 am

1 stop10h 00m

Barcelona-El Prat

Wed 4/29

1:15 pm-8:32 pm

1 stop13h 17m

$362

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 3/4

10:15 am-9:35 am

2 stops17h 20m

Barcelona-El Prat

Thu 3/12

12:35 pm-7:03 pm

1 stop11h 28m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 22 results
1
2
3

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
No data available for this route at this time. Please check back soon.

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 January 8, 2026.
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
9,139 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Air Canada
7.1
Good
10,603 reviews
United Airlines
7.4
Good
9,139 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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, United Airlines 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.

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$377Average$704FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$438Average$597FlexibilityNo 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.