EWR offers live wait time updates for security, but plan for long waits and arrive at least two hours before your flight.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $378 (oojo) |
One-way from | $203 (Booking.com) |
Popular in | June |
Cheapest in | November |
Average price | $641 |
Good round-trip deal | $475 or less |
Good one-way deal | $374 or less |
Fly from
Fly to
Route
Depart
Return
Price
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Mon 1/26
7:10 pm-9:00 am
Nonstop7h 50m
Barcelona-El Prat
Mon 2/2
11:55 am-12:40 pm
1 stop30h 45m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Tue 1/13
10:00 pm-2:05 pm
1 stop10h 05m
Barcelona-El Prat
Mon 1/19
7:50 pm-8:30 pm
1 stop30h 40m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Sat 3/7
9:55 pm-8:20 am
1 stop28h 25m
Barcelona-El Prat
Sun 3/15
12:35 pm-4:49 pm
1 stop33h 14m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Mon 3/2
7:10 pm-9:00 am
Nonstop7h 50m
Barcelona-El Prat
Mon 3/9
11:00 am-3:15 pm
Nonstop9h 15m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Tue 1/20
7:10 pm-9:00 am
Nonstop7h 50m
Barcelona-El Prat
Sat 1/31
11:00 am-2:15 pm
Nonstop9h 15m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Tue 1/27
7:10 pm-9:00 am
Nonstop7h 50m
Barcelona-El Prat
Mon 2/2
11:00 am-2:15 pm
Nonstop9h 15m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Sat 1/3
7:55 am-8:20 am
1 stop18h 25m
Barcelona-El Prat
Tue 1/27
11:00 am-2:15 pm
Nonstop9h 15m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Sun 1/11
5:05 pm-3:00 pm
1 stop15h 55m
Barcelona-El Prat
Thu 1/22
6:00 am-11:13 pm
2 stops23h 13m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Mon 3/30
6:30 am-8:00 am
1 stop19h 30m
Barcelona-El Prat
Wed 4/8
1:15 pm-7:49 am
2 stops24h 34m
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Tue 1/27
7:10 pm-9:00 am
Nonstop7h 50m
Barcelona-El Prat
Sun 2/1
11:55 am-7:05 pm
1 stop13h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Newark Airport to Barcelona-El Prat Airport, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, November is the cheapest month in which you can book a flight from Newark Airport to Barcelona-El Prat Airport (average of $348). Flying from Newark Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $642). 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.
It’s typically best to fly out from Newark Airport to Barcelona-El Prat Airport at noon. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.
About 30% of weekly flights between Newark and Barcelona have experienced delays in the past year, with the average delay time being 168 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 30% of flights being delayed.
Lisbon (LIS) – chosen by Cheapflights users on 67% of 1-stop itineraries from Newark Airport to Barcelona-El Prat Airport on Cheapflights.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $430.
Flights via Lisbon (LIS) have the shortest average one-way travel time for 1-stop routes: 11h 06m.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 38m.
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$544 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$351 | Average$434 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$356 | Average$704 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$369 | Average$570 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$373 | Average$706 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$378 | Average$676 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$405 | Average$751 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$415 | Average$658 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$432 | Average$562 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$473 | Average$856 | FlexibilityNo cancel fee | On-time76% |