Flying With a Baby on Jet2: Everything You Need to Know (2026)

By BabyTravel UK Editorial Team · Last updated April 2026

Infant lap seat policy and fees

Jet2 stands apart from every other major UK airline with one headline policy: infants under 2 travel completely free as lap infants. This has been the case since August 2025. A return European family holiday no longer carries an extra per-baby charge, which makes a meaningful difference to the overall cost of travelling with a young child.

To add a free infant to your booking, select the infant passenger type during checkout. You'll need to enter your baby's name and date of birth. The infant is linked to a specific adult passenger — one infant per adult applies. No charge is applied at checkout.

The minimum age to fly is 7 days. Jet2 requires babies to be at least one week old before travelling. As with all airlines, bring your baby's birth certificate to the airport. If flying within the first two weeks, a GP or midwife letter confirming fitness to fly is advisable even if not strictly required.

Pushchair and stroller rules

Jet2 permits compact pushchairs in the cabin when folded dimensions fall within 56 × 45 × 25 cm. Models that meet this include the Babyzen YOYO², the Bugaboo Butterfly, and the Joolz Aer+. A cabin stroller goes in the overhead locker and is available the moment you land — no waiting at the jet bridge or baggage reclaim.

Larger pushchairs are gate-checked free of charge. You keep the pushchair with you through the terminal and hand it over at the aircraft door. It is returned at the jet bridge or baggage reclaim on arrival. Use our stroller airline checker to confirm whether your model fits Jet2's cabin dimensions.

Bassinet / skycot availability

Jet2 does not offer bassinets on any route. The airline operates exclusively short and medium-haul flights — primarily to European beach and city destinations. Its Boeing 737 and 757 aircraft are not fitted with bulkhead bassinet attachments. Your baby will be on your lap for the entire flight. On the routes Jet2 flies, this typically means under 4 hours, which is very manageable.

If bassinets are essential — for instance if you're planning a long-haul trip — you'll need a carrier such as British Airways, KLM, or TAP Air Portugal. See our airline baby policies comparison for the full picture.

Car seat policy

Jet2 permits approved car seats in the cabin when your child has their own paid seat. Given that infants fly free as lap babies on Jet2, a separate seat purchase is an additional cost — but on shorter routes, most families opt to hold their baby rather than buy an extra seat. The car seat must be an airline-approved model and must fit within the aircraft seat dimensions. Check Jet2's approved car seat list when booking if this is relevant to your plans.

Formula, breast milk, and baby food

Jet2 flights depart from UK regional airports including Leeds Bradford, Manchester, Edinburgh, and East Midlands. At all UK airports, baby milk, formula, and expressed breast milk are exempt from the 100 ml liquid limit. Carry as much as you reasonably need for the journey. Security staff may ask you to open and test containers — this is standard and not specific to Jet2.

On board, cabin crew can warm formula or baby food using hot water. Jet2's friendly on-board service reputation extends to families — staff are generally helpful with parents travelling with babies. See our guide to breast milk and formula at UK airport security for the full process.

Nappy bag and extra hand luggage allowance

This is the one area where Jet2 is less generous than some competitors. The nappy bag is not a separate extra item — it counts as your adult personal item (the small bag that goes under the seat). This means you need to be strategic about what you carry.

The practical upshot: pack your nappy essentials in a small bag that fits under the seat in front, and use your main overhead cabin bag for everything else. Our baby hand luggage checklist helps you prioritise what goes in each bag.

Booking tips: how to add an infant to a Jet2 booking

• During checkout: Select "infant" as the passenger type for your baby. No fee is applied. Enter your baby's name and date of birth. The infant is linked to a specific adult on the booking.
• Seat selection: Choose an aisle seat or front-of-cabin seat for easy access. Jet2 does not have bassinet seats, so seat selection is primarily about convenience — front seats mean faster boarding and deplaning, aisle seats give you room to move with your baby.
• Priority boarding: Jet2 offers families with young children priority boarding. This is typically included without an additional charge — check your specific booking. Boarding first with a baby is genuinely valuable: it gives you time to settle before other passengers board.
• Jet2holidays packages: If booking a Jet2holidays package rather than a flight-only, infant pricing may differ. Check the package terms, though free infant travel generally applies across both products.
• Check-in: Online check-in is available from 28 days before departure. Completing this in advance saves time at the airport. Bring your baby's birth certificate and passport.

Our take on Jet2 with a baby

Jet2 is the most family-friendly budget carrier for UK families — and the free infant policy alone makes it worth considering first when planning a European trip. The routes are well-suited to babies: mostly 2–4 hour flights to sun destinations, which is an ideal duration. Free priority boarding, a friendly crew reputation, and the option to take a cabin stroller round out a genuinely solid package. The nappy bag allowance is the only area that requires a bit of careful planning — you don't get a separate extra bag as you do with Ryanair or easyJet, so pack the under-seat bag thoughtfully. For European beach holidays with a baby, see our guide to the best European beach destinations for ideas on where to fly to.

Frequently Asked Questions

Do babies fly free on Jet2?

Yes — Jet2 is currently the only major UK airline offering completely free infant travel. Babies under 2 flying as lap infants pay nothing (from August 2025). This applies to Jet2 flights and Jet2holidays packages. One infant per adult; minimum age 7 days. Always confirm the policy is still in place at the time of booking, as it was a relatively recent change.

Can I take a stroller on Jet2?

Yes. Compact strollers within 56×45×25 cm can go in the overhead locker in the cabin. Models that qualify include the Babyzen YOYO², Bugaboo Butterfly, and Joolz Aer+. Larger pushchairs are gate-checked free. Check your model using our stroller airline checker.

Does Jet2 have bassinets?

No — Jet2 does not offer bassinets on any route. The airline operates short and medium-haul European flights only, and its aircraft are not configured with bassinet fittings. Your baby will be on your lap for the duration. On most Jet2 routes this means under 4 hours, which is very manageable with a little preparation.

What baby items can I bring on Jet2?

You can bring nappies, wipes, formula, breast milk, baby food, medicines, a portable changing mat, and a compact pushchair if it meets the cabin size limit. Baby milk and food are exempt from the 100 ml liquid rule at UK airports. Note that your nappy bag counts as your personal item rather than a separate baby bag — pack it to fit under the seat. See our baby hand luggage checklist for guidance.

Is Jet2 good for flying with a baby?

Jet2 is one of the best options for UK families heading to European destinations — particularly because of the free infant travel, family-friendly routes, priority boarding, and generally good crew reputation with families. The main limitation is route network (short to medium haul only, no long-haul) and the nappy bag counting as your personal item rather than a separate allowance. For a full comparison, see our airline baby policies compared page.

Last updated: April 2026. Jet2 policies are subject to change — always verify on Jet2's website before travel. Compare all airline baby policies on our airline comparison page.

Compare other airlines

Every airline has a different baby policy. Compare your options before you book:

• Ryanair — £25 fee, 5 kg nappy bag, gate-check only
• easyJet — ~£27/flight, cabin stroller, infant bag allowance
• British Airways — 10% fare, free bassinet long-haul
• TUI — Variable fee, gate-check only, no bassinet
• Wizz Air — £27–32, rear-facing car seats only
• Vueling — Flat fee by route, extra 5 kg baby bag
• TAP Air Portugal — 10% fare, bassinet on A330/A321LR
• KLM — No minimum age, bassinet, 12 kg baby bag
• Aer Lingus — Transatlantic bassinet, no cabin car seats
• Lufthansa — Long-haul bassinets, Frankfurt/Munich hub
• Emirates — All-fleet bassinets, baby meals on request
• Turkish Airlines — Bassinets, wide global route network

For a full side-by-side table covering all airlines, see our airline baby policies compared page.