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Easily compare round-trip flights from Islip to Barcelona
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Islip to Barcelona by changing tabs
Quickest
Cheapest
American Airlines
26 Apr
2:26 pm
ISP
Islip Long Island airport
19h 24m
2 Stops
BCN
3:50 pm
+1
Barcelona-El Prat airport
13 May
2:50 pm
BCN
Barcelona-El Prat airport
30h 30m
1 Stop
ISP
3:20 pm
+1
Islip Long Island airport
$478
American Airlines
16 Jan
11:04 am
ISP
Islip Long Island airport
35h 16m
2 Stops
BCN
4:20 am
+2
Barcelona-El Prat airport
23 Jan
11:40 am
BCN
Barcelona-El Prat airport
34h 54m
2 Stops
ISP
4:34 pm
+1
Islip Long Island airport
$485
American Airlines
01 Mar
4:32 am
ISP
Islip Long Island airport
39h 38m
2 Stops
BCN
2:10 am
+2
Barcelona-El Prat airport
10 Mar
9:00 pm
BCN
Barcelona-El Prat airport
28h 14m
2 Stops
ISP
8:14 pm
+1
Islip Long Island airport
$493
American Airlines
02 Apr
11:40 am
ISP
Islip Long Island airport
11h 20m
1 Stop
BCN
5:00 am
+1
Barcelona-El Prat airport
09 Apr
2:50 pm
BCN
Barcelona-El Prat airport
16h 13m
1 Stop
ISP
1:03 am
+1
Islip Long Island airport
$809
American Airlines
13 May
9:47 am
ISP
Islip Long Island airport
13h 13m
1 Stop
BCN
5:00 am
+1
Barcelona-El Prat airport
10 Jun
2:50 pm
BCN
Barcelona-El Prat airport
16h 13m
1 Stop
ISP
1:03 am
+1
Islip Long Island airport
$764
American Airlines
28 May
9:47 am
ISP
Islip Long Island airport
13h 13m
1 Stop
BCN
5:00 am
+1
Barcelona-El Prat airport
11 Jun
2:50 pm
BCN
Barcelona-El Prat airport
16h 13m
1 Stop
ISP
1:03 am
+1
Islip Long Island airport
$814
Flight information for Islip to Barcelona (S37 - ISP)
Find info about flight duration, direct flights, and airports for your flight from Islip to Barcelona
| Fastest flight time | 13h 13m | The fastest flight from Islip to Barcelona takes 13h 13m. | |
| Direct flights | None | There are no direct flights from Islip to Barcelona. Popular non-direct route for this connection is Islip Long Island - Barcelona-El Prat. | |
| Airports in Barcelona | 1 airport | There is 1 airport near Barcelona: Barcelona-El Prat (BCN) |
Alternative routes for Islip to Barcelona
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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Round-trip flights to other destinations
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*Flight prices to Barcelona are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.