Airline guide
Air NostrumIATA code YW
Baggage allowances, fare rules, check-in cut-offs and contact details for Air Nostrum. Policy figures are read from Air Nostrum’s own published pages and each one shows where it came from and when we checked it.
- Home country
- Spain
Air Nostrum at a glance
Cabin bag size
Not yet verified. What’s missing (Cabin bag size)
Cabin bag weight
Not yet verified. What’s missing (Cabin bag weight)
Checked bag
Not yet verified. What’s missing (Checked bag)
Online check-in
Not yet verified. What’s missing (Online check-in)
Airport check-in closes
Not yet verified. What’s missing (Airport check-in closes)
Customer service
- Customer service phone
- +44 20 7946 0991
Verified 5 Oct 2026airnostrum.es (opens in a new tab)Full rules: Customer service
Air Nostrum carry-on baggage allowance
Cabin-bag size and weight limits have not been verified against the airline’s current published allowance.
Still to check: Cabin bag size, Economy carry-on weight, Business & First carry-on weight.
Check directly:Air Nostrum website (opens in a new tab)
Air Nostrum checked baggage allowance
Checked allowances differ by route band and cabin, and none have been verified against this airline’s published conditions of carriage yet.
Still to check: Economy checked allowance, Business checked allowance, First checked allowance.
Check directly:Air Nostrum website (opens in a new tab)
What Air Nostrum’s cheapest fare includes
Fare-tier inclusions have not been verified against the airline’s published fare conditions.
Still to check: Lowest fare, Seat selection, Changes and cancellations.
Check directly:Air Nostrum website (opens in a new tab)
Air Nostrum cabins and aircraft
Cabin names, seat options and onboard details have not been verified against the airline’s published pages yet.
Still to check: Seat options, Reserved or random, Family seating.
Check directly:Air Nostrum website (opens in a new tab)
If your Air Nostrum flight is delayed or cancelled
Which delay and cancellation regime applies depends on where each flight departs. The mapping has not been verified for this carrier yet.
Still to check: Care, Rebooking and refunds, Compensation.
Check directly:Air Nostrum website (opens in a new tab)
Air Nostrum check-in times and airport cut-offs
Online check-in windows and airport bag-drop cutoffs have not been verified against the airline’s published times.
Still to check: Online check-in opens, Domestic check-in closes, International check-in closes.
Check directly:Air Nostrum website (opens in a new tab)
How to contact Air Nostrum
- Customer service phone
- +44 20 7946 0991
Common questions about flying Air Nostrum
What is the Air Nostrum customer service phone number?
According to Air Nostrum’s own website (airnostrum.es, checked 5 Oct 2026): +44 20 7946 0991.
Sources and verification
Baggage, fare, check-in, disruption and contact figures are published only when they are read from Air Nostrum’s own pages or a named regulator, and each one shows the page and the date it was checked. Where sources disagree we show both and publish neither. Route and destination figures come from the Originfacts route dataset and show its date instead; they are not verified by hand.
- Carry-onNot yet verified—
- Checked bagsNot yet verified—
- Cheapest fareNot yet verified—
- Cabins & aircraftNot yet verified—
- Delays & cancellationsNot yet verified—
- Check-inNot yet verified—
- ContactVerified 5 Oct 2026