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$336+ Cheap flights from Newark (EWR) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BCN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Barcelona are usually found in January or February, booked 86 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Newark to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 March 28, 2025.

Round-trip from

$504
(Scandinavian Airlines)

One-way from

$336
(French Bee)

Popular in

June

Cheapest in

January

Average price

$646
From Newark to Barcelona
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One-way flight from Newark to Barcelona
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Highest demand for flights based on searches. 25% potential increase in price ($267 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Newark to Barcelona

Cheapest flights from Newark to Barcelona
Explore the most affordable flight options available from Newark to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 3/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:50 pmEWR - BCN
1 stop34h 40mScandinavian Airlines
Fri 5/97:00 pmBCN - EWR
1 stop25h 55mScandinavian Airlines
Deal found 3/27$504
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:20 pmEWR - BCN
Nonstop7h 40mUnited Airlines
Tue 4/812:10 pmBCN - EWR
1 stop27h 25mUnited Airlines
Deal found 3/27$507
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:27 amEWR - BCN
2 stops15h 53mAir Canada
Wed 4/91:15 pmBCN - EWR
1 stop15h 34mAir Canada
Deal found 3/28$518
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/511:00 pmEWR - BCN
1 stop12h 10mMultiple Airlines
Wed 5/286:30 amBCN - EWR
1 stop20h 30mMultiple Airlines
Deal found 3/27$519
This oojo deal was found by Cheapflights users on 3/27. 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.
Thu 3/2712:55 amEWR - BCN
1 stop17h 50mTAP AIR PORTUGAL
Mon 3/3110:40 pmBCN - EWR
2 stops28h 25mTAP AIR PORTUGAL
Deal found 3/27$531
This SWISS deal was found by Cheapflights users on 3/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:50 pmEWR - BCN
1 stop10h 15mSWISS
Mon 4/78:00 pmBCN - EWR
1 stop30h 10mSWISS
Deal found 3/28$541
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/278:25 pmEWR - BCN
1 stop12h 20mIcelandair
Wed 5/73:45 pmBCN - EWR
1 stop33h 25mIcelandair
Deal found 3/28$563
This Austrian Airlines deal was found by Cheapflights users on 3/27. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:40 pmEWR - BCN
1 stop20h 10mAustrian Airlines
Sun 4/610:00 amBCN - EWR
1 stop33h 55mAustrian Airlines
Deal found 3/27$602
This Turkish Airlines deal was found by Cheapflights users on 3/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:30 amEWR - BCN
1 stop28h 05mTurkish Airlines
Tue 9/307:50 amBCN - EWR
1 stop20h 45mTurkish Airlines
Deal found 3/28$621
This Mytrip deal was found by Cheapflights users on 3/27. 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 5/108:25 pmEWR - GRO
2 stops19h 10mMultiple Airlines
Wed 5/141:35 pmGRO - EWR
3 stops31h 45mMultiple Airlines
Deal found 3/27$774
This French Bee deal was found by Cheapflights users on 3/27. 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 French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/111:00 pmEWR - REU
1 stop13h 30mMultiple Airlines
Sun 7/139:30 amREU - EWR
1 stop19h 00mMultiple Airlines
Deal found 3/27$1,451

Cheapflights Fare Finder

Customize your flight search to find flights from Newark 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 March 28, 2025.
Use the filters below to find and compare flights from Newark Airport to Barcelona that are best for you.

Fly from

Newark

Fly to

Barcelona

Route

Depart

Return

Price

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Wed 4/30

6:50 pm-11:30 am

1 stop34h 40m

Barcelona-El Prat

Fri 5/9

7:00 pm-2:55 pm

1 stop25h 55m

$504

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Mon 5/5

11:00 pm-5:10 pm

1 stop12h 10m

Barcelona-El Prat

Wed 5/28

6:30 am-9:00 pm

1 stop20h 30m

$519

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Sat 9/20

10:50 pm-9:50 pm

1 stop17h 00m

Barcelona-El Prat

Tue 9/30

3:00 pm-9:00 pm

1 stop12h 00m

$547

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Sun 4/27

8:25 pm-2:45 pm

1 stop12h 20m

Barcelona-El Prat

Wed 5/7

3:45 pm-7:10 pm

1 stop33h 25m

$563

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Tue 7/29

3:30 pm-7:50 am

1 stop10h 20m

Barcelona-El Prat

Wed 8/20

12:10 pm-6:52 pm

2 stops36h 42m

$573

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Wed 8/13

11:00 am-7:50 am

2 stops14h 50m

Barcelona-El Prat

Fri 8/22

12:10 pm-7:58 pm

1 stop13h 48m

$592

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Mon 9/22

12:30 am-10:35 am

1 stop28h 05m

Barcelona-El Prat

Tue 9/30

7:50 am-10:35 pm

1 stop20h 45m

$621

NewarkGirona

EWR - GRO

EWRGRO

Newark

Sat 5/10

8:25 pm-9:35 pm

2 stops19h 10m

Girona Costa Brava

Wed 5/14

1:35 pm-3:20 pm

3 stops31h 45m

$774

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Tue 4/15

11:00 pm-11:50 pm

1 stop18h 50m

$336

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Thu 4/3

5:35 pm-9:50 pm

1 stop22h 15m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 19 results
1
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Best time to book a flight from Newark to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Newark 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 Newark Airport to Barcelona

How far ahead should I book a flight from Newark Airport to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Barcelona. Price data was last updated on March 21, 2025.

The price you pay for your flight from Newark Airport to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Newark Airport to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Newark Airport to Barcelona (average of $523). Flying from Newark Airport to Barcelona in June is currently the most expensive (average of $1,080). 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 EWR to BCN?

Find hourly flight availability from Newark 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 March 28, 2025.

It’s typically best to fly out from Newark Airport to Barcelona at noon. Doing so could potentially save you 26% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Newark Airport to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Newark to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to Barcelona flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 March 28, 2025.
Peruse reviews from past customers who have flown with Delta, Air Transat and Austrian Airlines from New York to Barcelona to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Newark Airport to Barcelona round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Barcelona, with prices starting at $504. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $507 and $520, respectively. Scandinavian Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Barcelona one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $339. Users have also found prices from $379 and $381 on Icelandair and Scandinavian Airlines, respectively.

  • What are the most popular routes from Newark Airport to Barcelona?

    When deciding which route to take from Newark Airport to Barcelona consider Newark - Barcelona-El Prat, Newark - Reus or Newark - Girona Costa Brava as they are the most popular.

  • What are the most reliable airlines from Newark Airport to Barcelona?

    Consider Air Canada (80%), United Airlines (80%) or SWISS (80%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to Barcelona.

  • What are the cheapest flights from Newark Airport to Barcelona?

    On average you can expect to pay $2,197 for a flight from Newark Airport to Barcelona. The cheapest flight overall is $404 while the most popular route, (Newark - Barcelona-El Prat) is currently priced at $431.

  • Where are the most common layover locations when flying from Newark Airport to Barcelona?

    Most of the time, Newark Airport to Barcelona flights that have layovers will stop in Lisbon. Montreal sees the next most layovers on Newark Airport to Barcelona flights.

  • What are some popular things to do or see while on a layover in Lisbon?

    Lisbon travelers tend to visit Chiado, Praça do Marquês de Pombal, and Centro Cultural de Belém more than anywhere else. Chiado, Praça do Marquês de Pombal, and Centro Cultural de Belém can be visited by traveling about 4.5 mi, 3.6 mi, and 6.9 mi respectively from Lisbon Humberto Delgado. Those looking to explore during their layover in Lisbon can rent a car from Lisbon Humberto Delgado for about $21 per day.

  • What are some popular points of interest to see during a layover in Montreal?

    Most Montreal visitors opt to spend their time at Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica. Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica can be visited by traveling about 9.1 mi, 10.0 mi, and 9.9 mi respectively from Montreal Pierre Elliott Trudeau Intl. Those landing in Montreal looking to spend some time exploring during their layover can rent a car for about $43 per day.

  • Where are the least popular layover locations for Newark Airport to Barcelona flights?

    Flights departing from Newark Airport and landing in Barcelona layover in London least frequently.

  • Can I find deals for flights from Newark to Barcelona that include hotel bookings?

    Yes. In addition to deals on Newark to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Barcelona.

  • Can I find deals for business class flights from Newark to Barcelona?

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to Barcelona (average of $523). Flying from Newark Airport to Barcelona in June is currently the most expensive (average of $1,080). 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

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Top 10 airlines flying from Newark to Barcelona

Discover the top 10 airlines that operate flights from Newark 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$365Average$552FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$366Average$434FlexibilityNo cancel feeOn-time76%
LEVELCheapest$373Average$665FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$418Average$575FlexibilityNo cancel feeOn-time77%
VuelingCheapest$449Average$688FlexibilityNo cancel feeOn-time88%
LufthansaCheapest$485Average$901FlexibilityNo cancel feeOn-time76%
IberiaCheapest$489Average$819FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$489Average$650FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$522Average$884FlexibilityNo cancel feeOn-time69%
SWISSCheapest$530Average$828FlexibilityNo cancel feeOn-time79%
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