| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon
06:20
Dublin (DUB) 1
10:05
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Valid until 2026-03-23 |
| Mon
06:20
Dublin (DUB) 1
10:05
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Effective from 2026-10-26 |
| Sat
07:55
Dublin (DUB) 1
11:40
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2026-03-28 |
| Sun
07:55
Dublin (DUB) 1
11:25
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-03-29 through 2026-10-18 |
| Sat
07:55
Dublin (DUB) 1
11:25
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-04-04 through 2026-10-24 |
| Mon,Wed
08:00
Dublin (DUB) 1
11:30
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-03-30 through 2026-10-21 |
| Tue
08:05
Dublin (DUB) 1
11:50
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Valid until 2026-01-06 |
| Wed
08:05
Dublin (DUB) 1
11:50
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-07 through 2026-03-25 |
| Tue
08:05
Dublin (DUB) 1
11:50
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-13 through 2026-01-27 |
| Tue
08:05
Dublin (DUB) 1
11:50
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-03 through 2026-03-10 |
| Tue
08:05
Dublin (DUB) 1
11:50
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-03-17 through 2026-03-24 |
| Tue
08:05
Dublin (DUB) 1
11:50
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Effective from 2026-10-27 |
| Wed
08:05
Dublin (DUB) 1
11:50
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective from 2026-10-28 |
| Thu
08:25
Dublin (DUB) 1
12:10
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2026-03-26 |
| Thu
08:25
Dublin (DUB) 1
12:10
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective from 2026-10-29 |
| Fri
10:10
Dublin (DUB) 1
13:55
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-01-02 through 2026-03-27 |
| Fri
10:10
Dublin (DUB) 1
13:55
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Effective from 2026-10-30 |
| Sun
14:35
Dublin (DUB) 1
18:20
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2026-02-08 |
| Sun
14:35
Dublin (DUB) 1
18:20
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2026-02-15 |
| Sun
14:35
Dublin (DUB) 1
18:20
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-22 through 2026-03-22 |
| Sun
14:35
Dublin (DUB) 1
18:20
Barcelona (BCN) FR 3977 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective from 2026-10-25 |
| Tue,Fri
17:15
Dublin (DUB) 1
20:45
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-03-31 through 2026-10-23 |
| Thu
17:45
Dublin (DUB) 1
21:15
Barcelona (BCN) FR 3977 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-04-02 through 2026-10-22 |