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$223+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BCN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Barcelona are usually found in January or February, booked 21 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 octubre 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$366
(KAYAK)

One-way from

$223
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$624
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 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. 24% potential increase in price ($223 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 October 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 octubre 30, 2025.

This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2610:00 pmEWR - BCN
1 stop19h 00mSWISS
vie. 12/56:45 amBCN - EWR
1 stop19h 45mSWISS
Deal found 10/28$366
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1010:30 amEWR - BCN
1 stop17h 05mAir Canada
mié. 11/199:55 amBCN - EWR
2 stops16h 42mAir Canada
Deal found 10/28$367
This oojo deal was found by Cheapflights users on 10/28. 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.
mar. 11/255:40 pmEWR - BCN
1 stop10h 25mTAP AIR PORTUGAL
jue. 12/42:35 pmBCN - EWR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 10/28$368
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/263:00 pmEWR - BCN
2 stops12h 35mMultiple Airlines
lun. 12/18:30 pmBCN - EWR
1 stop23h 45mMultiple Airlines
Deal found 10/29$369
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/196:40 pmEWR - BCN
1 stop13h 25mUnited Airlines
jue. 11/2711:00 amBCN - EWR
Nonstop8h 45mUnited Airlines
Deal found 10/30$370
This United Airlines deal was found by Cheapflights users on 10/29. 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.
mié. 12/313:30 pmEWR - BCN
1 stop12h 05mUnited Airlines
mié. 1/1411:55 amBCN - EWR
1 stop13h 10mUnited Airlines
Deal found 10/29$371
This United Airlines deal was found by Cheapflights users on 10/29. 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.
mar. 11/185:15 pmEWR - BCN
1 stop11h 50mUnited Airlines
mié. 11/2611:00 amBCN - EWR
Nonstop8h 45mUnited Airlines
Deal found 10/29$372
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:58 amEWR - BCN
2 stops15h 37mAir Canada
mar. 12/26:45 amBCN - EWR
2 stops19h 49mAir Canada
Deal found 10/30$373
This oojo deal was found by Cheapflights users on 10/30. 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.
mié. 11/195:40 pmEWR - BCN
1 stop12h 05mTAP AIR PORTUGAL
mar. 11/259:10 pmBCN - EWR
2 stops30h 50mTAP AIR PORTUGAL
Deal found 10/30$374
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/108:00 amEWR - BCN
2 stops19h 35mMultiple Airlines
lun. 11/178:30 pmBCN - EWR
1 stop23h 45mMultiple Airlines
Deal found 10/30$375
This oojo deal was found by Cheapflights users on 10/30. 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.
lun. 11/2412:15 amEWR - BCN
2 stops14h 05mTAP AIR PORTUGAL
sáb. 12/132:35 pmBCN - EWR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 10/30$376
This Air Canada deal was found by Cheapflights users on 10/29. 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.
lun. 11/243:30 pmEWR - BCN
1 stop12h 05mAir Canada
vie. 12/55:50 amBCN - EWR
2 stops20h 47mAir Canada
Deal found 10/29$378

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 octubre 30, 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

mié. 11/19

6:40 pm-2:05 pm

1 stop13h 25m

Barcelona-El Prat

jue. 11/27

11:00 am-1:45 pm

Nonstop8h 45m

$370

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

sáb. 3/28

7:50 pm-7:20 am

1 stop30h 30m

Barcelona-El Prat

jue. 4/9

12:15 pm-9:38 am

1 stop27h 23m

$400

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

mié. 11/12

7:35 pm-9:00 am

Nonstop7h 25m

Barcelona-El Prat

mié. 11/19

11:00 am-1:45 pm

Nonstop8h 45m

$406

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

lun. 11/10

7:35 pm-9:00 am

Nonstop7h 25m

Barcelona-El Prat

lun. 11/17

3:05 pm-12:13 am

1 stop15h 08m

$409

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

mié. 11/19

10:00 pm-2:05 pm

1 stop10h 05m

Barcelona-El Prat

vie. 11/28

6:45 am-1:55 pm

1 stop13h 10m

$415

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

vie. 2/6

7:35 pm-1:15 pm

1 stop11h 40m

Barcelona-El Prat

vie. 2/27

11:50 am-6:25 pm

1 stop12h 35m

$440

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

lun. 2/9

7:10 pm-9:00 am

Nonstop7h 50m

Barcelona-El Prat

lun. 2/23

11:00 am-1:50 pm

Nonstop8h 50m

$441

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

jue. 1/22

7:10 pm-9:00 am

Nonstop7h 50m

Barcelona-El Prat

sáb. 1/31

11:00 am-2:15 pm

Nonstop9h 15m

$449

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

lun. 11/10

10:00 pm-2:05 pm

1 stop10h 05m

Barcelona-El Prat

vie. 11/21

9:55 am-8:30 pm

1 stop16h 35m

$451

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

vie. 1/9

6:35 pm-11:35 am

1 stop11h 00m

Barcelona-El Prat

jue. 1/29

6:40 am-1:50 pm

1 stop13h 10m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 24 results
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2
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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

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

Currently, November is the cheapest month in which you can book a flight from Newark Airport to Barcelona (average of $351). Flying from Newark Airport to Barcelona in June is currently the most expensive (average of $645). 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 octubre 30, 2025.

It’s typically best to fly out from Newark Airport to Barcelona in the evening. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

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 octubre 30, 2025.
Read reviews from past customers who have flown United Airlines, Air Canada, and TAP AIR PORTUGAL from Newark Airport to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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
10,381 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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
TAP AIR PORTUGAL
7.1
Good
2,040 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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
Lufthansa
6.8
Okay
7,541 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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
British Airways
6.7
Okay
7,487 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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 Newark 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 Newark Airport to Barcelona?

    For as low as $370, United Airlines can have you in Barcelona from Newark Airport in 13h 25m. There are 3836 mi between Newark Airport and Barcelona.

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

    Flying on Icelandair is currently your cheapest option to Barcelona, with prices starting at $351. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and SWISS, with the lowest prices starting at $356 and $356, respectively. Icelandair is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • 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 - Girona Costa Brava or Newark - Reus as they are the most popular.

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

    Consider Air Canada (65%), United Airlines (65%) or Lufthansa (65%) 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 $944 for a flight from Newark Airport to Barcelona. The cheapest flight overall is $321 while the most popular route, (Newark - Barcelona-El Prat) is currently priced at $266.

  • 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 Londres more than anywhere else. Chiado, Praça do Marquês de Pombal, and Londres can be visited by traveling about 4.5 mi, 3.6 mi, and 2.3 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 $20 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 $46 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, November is the cheapest month in which you can book a flight from Newark Airport to Barcelona (average of $351). Flying from Newark Airport to Barcelona in June is currently the most expensive (average of $645). 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 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$351Average$425FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$356Average$547FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$356Average$689FlexibilityNo cancel feeOn-time79%
IberiaCheapest$378Average$703FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$380Average$706FlexibilityNo cancel feeOn-time67%
LEVELCheapest$415Average$674FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$428Average$516FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$429Average$762FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$439Average$588FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$526Average$1,086FlexibilityNo cancel feeOn-time71%

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