Air Transat cabin bag size

Checked on 20 October 2026 · Official rules

Free under-seat item

43 × 13 × 31 cm16.9 × 5.1 × 12.2 in

Max weight: No weight limit stated
Included with: Included on every fare

One personal item per passenger on all fares, listed as 43 cm length x 13 cm width x 31 cm height. No weight limit stated.

Cabin bag (overhead bin)

40 × 23 × 55 cm15.7 × 9.1 × 21.7 in

Max weight: No weight limit stated
Included with: Eco Standard and higher fares; all fares on Europe, Peru and Morocco flights

Listed as 40 cm length x 23 cm width x 55 cm height, including wheels and handles. Since 11 Feb 2025, Eco Budget/Promo fares to/from the South, the USA and within Canada include only a personal item and a carry-on cannot be added (must be checked for a fee). No carry-on weight limit on the official page; third-party sites cite 10 kg in Economy.

Check my whole trip

Sizer dimensions

Same size and weight limits

60 bags that fit as Under-seat item

Lipault
Lost In Berlin Backpack Pro 16"
40 × 30 × 13 cm15.7 × 11.8 × 5.1 in
Exact fit
Samsonite
Glam-Go Backpack 15.6"
42 × 30 × 13 cm16.5 × 11.8 × 5.1 in
Exact fit
Patagonia
Atom Tote Pack 20L
40.6 × 30.5 × 12.7 cm16 × 12 × 5 in
0.3 cm spare0.1 in spare
Stubble & Co
Packable Backpack
43 × 28 × 12 cm16.9 × 11 × 4.7 in
Exact fit
Sandqvist
Stream 2 Way Tote Backpack 16
42 × 27 × 12 cm16.5 × 10.6 × 4.7 in
1 cm spare0.4 in spare
Samsonite
Coatify Biz Backpack 14.1"
39 × 28 × 12 cm15.4 × 11 × 4.7 in
1 cm spare0.4 in spare
Samsonite
4Pack Backpack 15.6"
41 × 30 × 12 cm16.1 × 11.8 × 4.7 in
1 cm spare0.4 in spare
Samsonite
Lightup Foldable Backpack
37 × 28 × 12 cm14.6 × 11 × 4.7 in
1 cm spare0.4 in spare
Aer
Go Tote 2
38 × 28 × 13 cm15 × 11 × 5.1 in
Exact fit
Travelite
VILLE Backpack
42 × 30 × 12 cm16.5 × 11.8 × 4.7 in
1 cm spare0.4 in spare
Db
Daypack 17L
43 × 28 × 12 cm16.9 × 11 × 4.7 in
Exact fit
Pakt
Stash Packable Backpack 16L
43 × 26 × 12 cm16.9 × 10.2 × 4.7 in
Exact fit

1769 bags that fit as Cabin bag

Samsonite
Essens Spinner expandable (4 wheels) 55cm
55 × 40 × 23 cm21.7 × 15.7 × 9.1 in
Exact fit
Samsonite
Prodiver Spinner (4 wheels) 55 cm
55 × 40 × 23 cm21.7 × 15.7 × 9.1 in
Exact fit
Stratic
VIBE - Trolley S
54 × 39.5 × 21.5 cm21.3 × 15.6 × 8.5 in
0.5 cm spare0.2 in spare
Travelpro
Platinum Elite Soft Duffel
31.8 × 48.3 × 22.9 cm12.5 × 19 × 9 in
0.1 cm spare0 in spare
Samsonite
Prodiver Duffle with wheels 55cm
55 × 40 × 20 cm21.7 × 15.7 × 7.9 in
Exact fit
Samsonite
Respark Upright expandable (2 wheels) 55cm
55 × 40 × 23 cm21.7 × 15.7 × 9.1 in
Exact fit
Vera Bradley
Large Weekender Travel Bag
36.8 × 49.5 × 22.9 cm14.5 × 19.5 × 9 in
0.1 cm spare0 in spare
Eminent
Kapstadt - Cabin (Expandable)
55 × 40 × 20 cm21.7 × 15.7 × 7.9 in
Exact fit
Eminent
Kapstadt Premium Edition - Front Pocket
55 × 40 × 23 cm21.7 × 15.7 × 9.1 in
Exact fit
Roncato
ARCADE DLX Cabin Spinner
55 × 40 × 23 cm21.7 × 15.7 × 9.1 in
Exact fit
Samsonite
Cabin Pack Cabin Backpack 17.3" (55 cm)
55 × 35 × 23 cm21.7 × 13.8 × 9.1 in
Exact fit
Osprey
Sojourn Porter 46L
55 × 35 × 23 cm21.7 × 13.8 × 9.1 in
Exact fit