Dublin Bus Route C4: Maynooth - Ringsend

Bus timetable and route map · Monday to Friday, Saturday, Sunday

Dublin Bus Route C4 (Maynooth - Ringsend) is a bus route in Dublin city and county, serving Ringsend Road, Usher's Quay, Weston Aerodrome, Castletown and Inns Quay. Monday to Friday the first bus is at 04:54 and the last at 23:06, every 29 min during the day. Updated 4 October 2026.

Timetable summary

Monday to Friday

First: 04:54
Last: 23:06
Buses: 83
Daytime: every 29 min

Saturday

First: 05:05
Last: 23:06
Buses: 79
Daytime: every 29 min

Sunday

First: 05:04
Last: 23:07
Buses: 70
Daytime: every 29 min

Public holidays

Mon 26 Oct (Last Monday in October): the Sunday timetable

Route C4 to Maynooth Station

Destination sign “Maynooth” · from Ringsend Road · 62 stops

Monday to Friday

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Ringsend Road	Usher's Quay	Liffey Valley SC	Lucan Heights	Weston Aerodrome	Beatty Park	Maynooth Station
05:09	05:23	05:37	05:44	05:51	06:03	06:14
05:40	05:54	06:08	06:15	06:22	06:34	06:48
06:00	06:14	06:28	06:35	06:42	06:54	07:08
06:20	06:34	06:48	06:55	07:02	07:14	07:28
06:40	06:54	07:07	07:16	07:24	07:37	07:54
07:00	07:14	07:27	07:36	07:44	07:57	08:14
07:20	07:34	07:47	07:56	08:04	08:17	08:34
07:42	08:00	08:17	08:28	08:38	08:53	09:10
08:12	08:30	08:47	08:58	09:08	09:23	09:40
08:41	09:01	09:17	09:27	09:37	09:52	10:07
09:11	09:32	09:48	09:58	10:09	10:22	10:36
09:42	10:03	10:19	10:28	10:38	10:51	11:05
10:07	10:27	10:43	10:52	11:02	11:16	11:29
10:37	10:57	11:13	11:22	11:31	11:45	11:58
11:07	11:27	11:43	11:52	12:02	12:16	12:29
11:36	11:54	12:09	12:19	12:28	12:41	12:54
12:06	12:24	12:39	12:49	12:58	13:11	13:24
12:36	12:54	13:09	13:19	13:28	13:41	13:54
13:06	13:24	13:39	13:49	13:58	14:11	14:24
13:36	13:54	14:09	14:19	14:28	14:41	14:54
14:06	14:24	14:39	14:49	14:58	15:11	15:24
14:36	14:58	15:16	15:27	15:39	15:55	16:10
15:00	15:22	15:40	15:51	16:03	16:19	16:34
15:20	15:42	16:00	16:11	16:23	16:39	16:54
15:40	16:06	16:27	16:39	16:51	17:10	17:26
16:00	16:26	16:47	16:59	17:11	17:30	17:46
16:20	16:46	17:07	17:19	17:31	17:50	18:06
16:30	16:56	17:17	17:28	17:39	17:57	18:13
16:40	17:06	17:27	17:38	17:49	18:07	18:23
17:00	17:26	17:47	17:59	18:09	18:27	18:43
17:20	17:46	18:07	18:18	18:29	18:47	19:03
17:40	18:05	18:25	18:35	18:45	19:03	19:17
18:11	18:35	18:55	19:05	19:14	19:29	19:42
18:43	19:07	19:25	19:35	19:44	19:59	20:12
19:13	19:35	19:54	20:03	20:11	20:24	20:37
19:42	20:03	20:20	20:30	20:38	20:50	21:02
20:12	20:33	20:50	21:00	21:08	21:20	21:32
20:44	21:03	21:18	21:27	21:35	21:46	21:58
21:12	21:31	21:46	21:55	22:03	22:14	22:26
21:44	22:03	22:18	22:27	22:35	22:46	22:58
22:14	22:33	22:48	22:57	23:05	23:16	23:28
23:06	23:25	23:40	23:49	23:57	00:08	00:20

Saturday

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Ringsend Road	Usher's Quay	Liffey Valley SC	Lucan Heights	Weston Aerodrome	Beatty Park	Maynooth Station
05:09	05:21	05:34	05:41	05:47	05:57	06:08
05:47	05:59	06:12	06:19	06:25	06:35	06:46
06:17	06:29	06:42	06:49	06:55	07:05	07:16
06:46	06:59	07:12	07:19	07:25	07:36	07:46
07:16	07:29	07:42	07:49	07:55	08:06	08:16
07:45	08:00	08:13	08:21	08:28	08:40	08:51
08:14	08:29	08:42	08:50	08:57	09:09	09:20
08:43	08:59	09:14	09:21	09:29	09:42	09:54
09:13	09:29	09:44	09:51	09:59	10:12	10:24
09:43	09:59	10:14	10:21	10:30	10:43	10:55
10:13	10:30	10:45	10:53	11:01	11:16	11:30
10:43	11:00	11:15	11:23	11:31	11:46	12:00
11:13	11:31	11:46	11:54	12:03	12:19	12:33
11:41	12:01	12:18	12:27	12:35	12:50	13:04
12:12	12:31	12:47	12:56	13:05	13:19	13:34
12:42	13:02	13:19	13:28	13:36	13:51	14:05
13:11	13:31	13:48	13:57	14:05	14:20	14:34
13:42	14:02	14:19	14:28	14:36	14:51	15:05
14:12	14:32	14:49	14:58	15:06	15:21	15:35
14:40	15:02	15:20	15:28	15:37	15:50	16:04
15:11	15:33	15:51	15:59	16:08	16:21	16:35
15:35	15:56	16:13	16:21	16:30	16:43	16:57
16:00	16:29	16:46	16:55	17:03	17:17	17:30
16:20	16:41	16:58	17:06	17:15	17:28	17:42
16:35	16:55	17:12	17:21	17:29	17:43	17:56
17:00	17:20	17:37	17:46	17:54	18:08	18:21
17:20	17:40	17:57	18:06	18:14	18:28	18:41
17:40	18:00	18:18	18:27	18:35	18:48	19:01
18:00	18:20	18:38	18:47	18:55	19:08	19:21
18:20	18:40	18:58	19:07	19:15	19:28	19:41
18:40	19:00	19:16	19:25	19:33	19:45	19:57
19:00	19:20	19:36	19:45	19:53	20:05	20:17
19:20	19:40	19:56	20:05	20:13	20:25	20:37
19:42	20:02	20:18	20:27	20:35	20:47	20:59
20:12	20:32	20:48	20:57	21:05	21:17	21:29
20:44	21:03	21:17	21:25	21:33	21:44	21:55
21:14	21:33	21:47	21:55	22:03	22:14	22:25
21:44	22:03	22:17	22:25	22:33	22:44	22:55
22:14	22:33	22:47	22:55	23:03	23:14	23:25
23:06	23:25	23:39	23:47	23:55	00:06	00:17

Sunday

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Ringsend Road	Usher's Quay	Liffey Valley SC	Lucan Heights	Weston Aerodrome	Beatty Park	Maynooth Station
05:07	05:19	05:31	05:37	05:44	05:55	06:04
06:09	06:21	06:33	06:39	06:46	06:57	07:06
07:09	07:22	07:35	07:42	07:49	08:00	08:10
07:46	07:59	08:13	08:20	08:28	08:38	08:49
08:15	08:28	08:42	08:49	08:57	09:07	09:18
08:46	09:00	09:14	09:22	09:29	09:42	09:53
09:16	09:30	09:44	09:52	09:59	10:12	10:23
09:45	10:01	10:15	10:23	10:31	10:44	10:56
10:15	10:31	10:45	10:53	11:01	11:14	11:26
10:45	11:01	11:15	11:23	11:31	11:44	11:56
11:15	11:33	11:47	11:55	12:04	12:17	12:31
11:42	12:01	12:17	12:25	12:34	12:47	13:01
12:13	12:32	12:48	12:56	13:05	13:18	13:32
12:43	13:02	13:19	13:27	13:36	13:49	14:03
13:12	13:31	13:47	13:55	14:04	14:17	14:31
13:43	14:02	14:18	14:26	14:35	14:48	15:02
14:13	14:32	14:48	14:56	15:05	15:18	15:32
14:43	15:02	15:19	15:27	15:35	15:49	16:02
15:14	15:33	15:50	15:58	16:06	16:20	16:33
15:43	16:02	16:20	16:28	16:37	16:50	17:04
16:12	16:31	16:49	16:57	17:06	17:19	17:33
16:38	16:58	17:16	17:24	17:33	17:46	18:00
16:58	17:18	17:36	17:44	17:53	18:06	18:20
17:18	17:39	17:57	18:06	18:14	18:27	18:40
17:38	17:59	18:17	18:26	18:34	18:46	18:59
17:58	18:19	18:37	18:46	18:54	19:06	19:19
18:18	18:40	18:58	19:06	19:14	19:27	19:39
18:43	19:03	19:20	19:28	19:37	19:50	20:02
19:13	19:33	19:50	19:58	20:07	20:20	20:32
19:43	20:03	20:20	20:28	20:37	20:50	21:02
20:13	20:33	20:50	20:58	21:07	21:20	21:32
20:45	21:01	21:15	21:23	21:31	21:42	21:53
21:15	21:31	21:45	21:53	22:01	22:12	22:23
21:45	22:01	22:15	22:23	22:31	22:42	22:53
22:15	22:31	22:45	22:53	23:01	23:12	23:23
23:07	23:23	23:37	23:45	23:53	00:04	00:15

All 62 stops in this direction

Route C4 to Ringsend Road

Destination sign “Ringsend Road” · from Maynooth Station · 55 stops

Monday to Friday

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Maynooth Station	Castletown	Backweston	Lucan Heights	Palmerstown R148	Inns Quay	Ringsend Road
04:54	05:07	05:13	05:22	05:31	05:44	05:59
05:44	05:57	06:03	06:12	06:22	06:37	06:54
06:25	06:38	06:44	06:53	07:03	07:18	07:35
06:35	06:50	07:00	07:13	07:27	07:46	08:06
06:55	07:11	07:23	07:36	07:50	08:09	08:30
07:20	07:35	07:45	07:58	08:12	08:31	08:51
07:40	07:58	08:10	08:27	08:43	09:02	09:23
08:00	08:18	08:30	08:47	09:03	09:22	09:43
08:20	08:38	08:50	09:07	09:23	09:42	10:03
08:50	09:08	09:17	09:31	09:45	10:04	10:24
09:20	09:37	09:46	10:00	10:12	10:30	10:51
09:46	10:02	10:10	10:22	10:34	10:52	11:11
10:15	10:32	10:40	10:52	11:04	11:21	11:40
10:47	11:04	11:12	11:24	11:36	11:54	12:12
11:16	11:33	11:41	11:53	12:05	12:22	12:41
11:45	12:01	12:10	12:23	12:34	12:52	13:11
12:15	12:32	12:40	12:53	13:05	13:23	13:42
12:44	13:01	13:10	13:23	13:35	13:52	14:11
13:15	13:32	13:40	13:53	14:05	14:23	14:42
13:45	14:02	14:11	14:24	14:36	14:54	15:13
14:14	14:32	14:41	14:53	15:07	15:25	15:45
14:40	14:58	15:07	15:20	15:34	15:52	16:11
15:00	15:18	15:28	15:41	15:54	16:14	16:33
15:20	15:38	15:48	16:01	16:14	16:34	16:53
15:40	15:58	16:09	16:23	16:37	16:57	17:19
16:00	16:18	16:29	16:43	16:57	17:17	17:39
16:20	16:38	16:49	17:03	17:17	17:37	17:59
16:40	16:59	17:10	17:24	17:37	17:56	18:16
17:00	17:19	17:30	17:44	17:57	18:16	18:36
17:20	17:39	17:50	18:04	18:17	18:36	18:56
17:40	18:00	18:10	18:23	18:34	18:53	19:11
18:15	18:35	18:45	18:58	19:09	19:28	19:46
18:51	19:06	19:14	19:24	19:35	19:50	20:06
19:21	19:36	19:44	19:54	20:05	20:20	20:36
19:51	20:06	20:14	20:24	20:35	20:50	21:06
20:21	20:36	20:44	20:54	21:05	21:20	21:36
20:51	21:03	21:08	21:17	21:26	21:38	21:53
21:24	21:36	21:41	21:50	21:59	22:11	22:26
21:56	22:08	22:13	22:22	22:31	22:43	22:58
22:26	22:38	22:43	22:52	23:01	23:13	23:28
23:03	23:15	23:20	23:29	23:38	23:50	00:05

Saturday

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Maynooth Station	Castletown	Backweston	Lucan Heights	Palmerstown R148	Inns Quay	Ringsend Road
05:05	05:16	05:22	05:31	05:39	05:51	06:04
05:48	05:59	06:05	06:14	06:22	06:35	06:49
06:18	06:29	06:35	06:44	06:52	07:05	07:19
06:47	06:59	07:06	07:16	07:25	07:38	07:53
07:17	07:29	07:36	07:46	07:55	08:08	08:23
07:44	07:58	08:05	08:15	08:25	08:39	08:55
08:14	08:28	08:35	08:45	08:55	09:09	09:25
08:42	08:56	09:03	09:14	09:24	09:39	09:56
09:12	09:27	09:34	09:46	09:56	10:11	10:30
09:40	09:55	10:04	10:16	10:27	10:44	11:03
10:10	10:25	10:34	10:46	10:57	11:14	11:33
10:40	10:55	11:04	11:16	11:27	11:44	12:03
11:10	11:25	11:34	11:46	11:57	12:14	12:33
11:35	11:52	12:01	12:14	12:26	12:44	13:04
12:05	12:22	12:31	12:44	12:56	13:14	13:34
12:35	12:52	13:01	13:14	13:26	13:44	14:04
13:15	13:32	13:41	13:54	14:06	14:24	14:44
13:45	14:02	14:10	14:23	14:34	14:46	15:16
14:05	14:22	14:31	14:44	14:56	15:14	15:34
14:25	14:42	14:51	15:04	15:16	15:34	15:54
14:45	15:00	15:08	15:20	15:32	15:49	16:09
15:05	15:20	15:28	15:40	15:52	16:09	16:29
15:25	15:40	15:48	16:00	16:10	16:28	16:51
15:45	16:01	16:09	16:20	16:30	16:48	17:05
16:00	16:16	16:24	16:35	16:45	17:03	17:20
16:20	16:36	16:44	16:55	17:05	17:23	17:40
16:40	16:56	17:04	17:15	17:26	17:43	18:02
17:10	17:26	17:34	17:45	17:56	18:12	18:31
17:42	17:58	18:05	18:17	18:27	18:44	19:02
18:12	18:28	18:35	18:47	18:57	19:14	19:32
18:45	18:59	19:06	19:17	19:26	19:42	19:59
19:15	19:29	19:36	19:47	19:56	20:12	20:29
19:45	19:59	20:06	20:17	20:26	20:42	20:59
20:15	20:29	20:36	20:47	20:56	21:12	21:29
20:45	20:57	21:03	21:12	21:21	21:34	21:49
21:17	21:29	21:35	21:44	21:53	22:06	22:21
21:47	21:59	22:05	22:14	22:23	22:36	22:51
22:17	22:29	22:35	22:44	22:53	23:06	23:21
23:02	23:14	23:20	23:29	23:38	23:51	00:06

Sunday

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Maynooth Station	Castletown	Backweston	Lucan Heights	Palmerstown R148	Inns Quay	Ringsend Road
05:04	05:15	05:21	05:30	05:38	05:50	06:02
06:04	06:15	06:21	06:30	06:38	06:50	07:02
07:03	07:16	07:22	07:32	07:41	07:54	08:09
07:48	08:01	08:07	08:17	08:27	08:41	08:56
08:18	08:31	08:37	08:47	08:57	09:11	09:26
08:46	08:59	09:06	09:16	09:26	09:41	09:56
09:16	09:30	09:37	09:47	09:57	10:11	10:29
09:44	09:59	10:07	10:18	10:29	10:45	11:02
10:14	10:29	10:37	10:48	10:59	11:13	11:32
10:44	10:59	11:07	11:19	11:30	11:43	12:04
11:14	11:29	11:37	11:48	11:59	12:15	12:32
11:41	11:56	12:05	12:17	12:28	12:45	13:02
12:11	12:26	12:35	12:47	12:58	13:15	13:32
12:41	12:56	13:05	13:17	13:28	13:45	14:02
13:11	13:26	13:35	13:47	13:58	14:15	14:32
13:41	13:56	14:05	14:17	14:28	14:44	15:02
14:11	14:26	14:35	14:47	14:58	15:15	15:32
14:39	14:55	15:03	15:15	15:25	15:41	15:59
15:09	15:25	15:33	15:45	15:55	16:11	16:29
15:44	15:59	16:06	16:18	16:28	16:45	17:03
16:14	16:29	16:36	16:48	16:58	17:15	17:33
16:40	16:55	17:02	17:14	17:23	17:40	17:58
17:10	17:25	17:32	17:44	17:53	18:10	18:31
17:44	17:59	18:06	18:16	18:26	18:42	19:01
18:14	18:29	18:36	18:46	18:56	19:11	19:30
18:45	18:59	19:06	19:16	19:25	19:40	19:55
19:15	19:29	19:36	19:46	19:55	20:10	20:25
19:45	19:59	20:06	20:16	20:25	20:40	20:55
20:15	20:29	20:36	20:46	20:55	21:10	21:25
20:47	20:59	21:05	21:14	21:23	21:36	21:50
21:18	21:30	21:36	21:45	21:54	22:07	22:21
21:49	22:01	22:07	22:16	22:25	22:38	22:52
22:19	22:31	22:37	22:46	22:55	23:08	23:22
23:04	23:16	23:22	23:31	23:40	23:53	00:07

All 55 stops in this direction

Route C4 route map

Questions about Dublin Bus Route C4

What time is the first Route C4 bus?

Monday to Friday: 04:54. Saturday: 05:05. Sunday: 05:04.

What time is the last Route C4 bus?

Monday to Friday: 23:06. Saturday: 23:06. Sunday: 23:07. A time after midnight belongs to the evening before.

How often does Route C4 run?

Monday to Friday: every 29 min. Saturday: every 29 min. Sunday: every 29 min, between 07:00 and 19:00.

Does Route C4 run at weekends?

Saturday: yes. Sunday: yes.

Does Route C4 run on public holidays?

Last Monday in October (Mon 26 Oct): the Sunday timetable.

Where does Route C4 go?

Route C4 serves Ringsend Road, Usher's Quay, Weston Aerodrome, Castletown and Inns Quay. The full list of stops for each direction is below the timetables.

Are these live bus times?

No. They are the published timetable from National Transport Authority’s open data, refreshed 4 October 2026. A bus can run early or late, and disruptions are not shown.

Source: National Transport Authority open data (GTFS schedule for Dublin Bus), used under CC BY 4.0. Refreshed 4 October 2026; the current timetable runs to 3 October 2027. These are scheduled times; disruptions and service alerts are published by the operator. Changes made: times reformatted into timetables and departure lists.

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