Calais to Grande-Synthe Buses

Trip Overview

The average bus between Calais and Grande-Synthe takes 1h 26m and the fastest bus takes 1h 16m. The bus service runs several times per day from Calais to Grande-Synthe. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 26m
Duration: 50 km
Distance: Every 3 hours
Frequency

Line 423 bus, bus

best

Take the bus from CALAIS - Lafayette to GRAVELINES - Quai Vaubanbus 423
Take the bus from Islandais to Maison Communalebus C4

1h 29m

Calais to Grande-Synthe bus times

Buses run every 3 hours between Calais and Grande-Synthe. The earliest departure is at 6:15 AM in the morning, and the last departure from Calais is at 8:10 PM which arrives into Grande-Synthe at 9:29 PM. All services require a transfer at GRAVELINES - Quai Vauban and take an average of 1h 26m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

6:15 AM → 7:49 AM
1h 34m • 1 change
7:58 AM → 9:25 AM
1h 27m • 1 change
9:45 AM → 11:01 AM
1h 16m • 1 change
10:45 AM → 12:13 PM
1h 28m • 1 change
Show more

Departing Sunday, October 25, 2026

12:10 PM → 1:39 PM
1h 29m • 1 change
3:36 PM → 4:58 PM
1h 22m • 1 change
6:20 PM → 7:48 PM
1h 28m • 1 change

Departing Monday, October 26, 2026

6:15 AM → 7:49 AM
1h 34m • 1 change
7:58 AM → 9:25 AM
1h 27m • 1 change
9:45 AM → 11:01 AM
1h 16m • 1 change
10:45 AM → 12:13 PM
1h 28m • 1 change
Show more

Departing Tuesday, October 27, 2026

6:15 AM → 7:49 AM
1h 34m • 1 change
7:58 AM → 9:25 AM
1h 27m • 1 change
9:45 AM → 11:01 AM
1h 16m • 1 change
10:45 AM → 12:13 PM
1h 28m • 1 change
Show more

Departing Wednesday, October 28, 2026

6:15 AM → 7:49 AM
1h 34m • 1 change
7:58 AM → 9:25 AM
1h 27m • 1 change
9:45 AM → 11:01 AM
1h 16m • 1 change
10:45 AM → 12:13 PM
1h 28m • 1 change
Show more

Departing Thursday, October 29, 2026

6:15 AM → 7:49 AM
1h 34m • 1 change
7:58 AM → 9:25 AM
1h 27m • 1 change
9:45 AM → 11:01 AM
1h 16m • 1 change
10:45 AM → 12:13 PM
1h 28m • 1 change
Show more

Departing Friday, October 30, 2026

6:15 AM → 7:49 AM
1h 34m • 1 change
7:58 AM → 9:25 AM
1h 27m • 1 change
9:45 AM → 11:01 AM
1h 16m • 1 change
10:45 AM → 12:13 PM
1h 28m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Calais to Grande-Synthe? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Calais to Grande-Synthe buses

Find Transport to Grande-Synthe

Trip Overview

Line 423 bus, bus

Calais to Grande-Synthe bus times

Departing Saturday, October 24, 2026

6:15 AM → 7:49 AM

7:58 AM → 9:25 AM

9:45 AM → 11:01 AM

10:45 AM → 12:13 PM

Departing Sunday, October 25, 2026

12:10 PM → 1:39 PM

3:36 PM → 4:58 PM

6:20 PM → 7:48 PM

Departing Monday, October 26, 2026

6:15 AM → 7:49 AM

7:58 AM → 9:25 AM

9:45 AM → 11:01 AM

10:45 AM → 12:13 PM

Departing Tuesday, October 27, 2026

6:15 AM → 7:49 AM

7:58 AM → 9:25 AM

9:45 AM → 11:01 AM

10:45 AM → 12:13 PM

Departing Wednesday, October 28, 2026

6:15 AM → 7:49 AM

7:58 AM → 9:25 AM

9:45 AM → 11:01 AM

10:45 AM → 12:13 PM

Departing Thursday, October 29, 2026

6:15 AM → 7:49 AM

7:58 AM → 9:25 AM

9:45 AM → 11:01 AM

10:45 AM → 12:13 PM

Departing Friday, October 30, 2026

6:15 AM → 7:49 AM

7:58 AM → 9:25 AM

9:45 AM → 11:01 AM

10:45 AM → 12:13 PM

Frequently asked questions

What companies run services between Calais, France and Grande-Synthe, France?

Bus from CALAIS - Lafayette to GRAVELINES - Quai Vauban

Bus from Islandais to Maison Communale

Bus trips from Calais

Bus trips to Grande-Synthe

Alternative transport options