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Air Transat Carry-On Rules & Size Limits (2026)

Last updated: May 12, 2026

Quick Answer

Air Transat carry-on size limit: 21.5" × 15.5" × 9" (55 × 40 × 23 cm). Carry-on is free for all fares. Personal item: 17" × 12.5" × 6" (always free).

Size Limits at a Glance

Bag TypeSize (inches)Size (cm)Fee
Carry-On Bag21.5" × 15.5" × 9"55 × 40 × 23Free
Personal Item17" × 12.5" × 6"43 × 32 × 16Free

Weight Limit

10 kg (22 lbs) for carry-on

Carry-On Fee Details

Free

Overhead bin access: Included for all passengers

Personal Item Rules

Size: 17" × 12.5" × 6" (43 × 32 × 16 cm)

Examples: Purse, laptop bag, or small backpack

Additional Items Allowed (Free)

  • Coat or jacket
  • Umbrella
  • Duty-free items purchased at the airport

How Strictly Are Rules Enforced?

Air Transat is known to be strict with carry-on weight and dimensions, often weighing bags at check-in or the gate.

Expert Tips

💡 Ensure your carry-on does not exceed 10 kg (22 lbs).

💡 Measure your bag including wheels and handles.

💡 Pack heavy items in your personal item if your carry-on is close to the weight limit.

Frequently Asked Questions

What size carry-on does Air Transat allow?
Air Transat allows a carry-on bag up to 21.5" x 15.5" x 9" (55 x 40 x 23 cm).
Is carry-on free on Air Transat?
Free
What is Air Transat's personal item size?
Personal item must be 17" x 12.5" x 6" (43 x 32 x 16 cm). Examples: Purse, laptop bag, or small backpack
Does Air Transat weigh carry-on bags?
10 kg (22 lbs) for carry-on

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