As of today, Jet2 has officially launched its massive new base at London Gatwick. For years, easyJet has enjoyed a near-monopoly on many leisure routes from the North Terminal, but for the Summer 2026 season, Jet2 is going head-to-head on 27 of those same destinations from the South Terminal.

If you’re currently staring at two browser tabs—one for Jet2 and one for easyJet—wondering which one is actually the “cheap” option, you need to look far beyond the headline price. I’ve crunched the 2026 data on baggage fees, terminal logistics, and seat comfort to help you decide.

The 2026 Baggage Showdown

This is where the most money is won or lost. In 2026, easyJet has doubled down on their “pay-per-perk” model, while Jet2 has maintained a more traditional inclusive approach.

The “Hidden” Cost: easyJet’s free underseat bag is technically slightly larger than Jet2’s, but if you want to use the overhead locker for a standard carry-on suitcase, Jet2 is almost always cheaper because it is included. On a return flight to Tenerife, adding a cabin bag to easyJet can cost an extra £50—often making it more expensive than the Jet2 fare.

Terminal Experience: South vs. North

The two airlines operate from different “worlds” at Gatwick, and your mode of transport to the airport should dictate your choice.

• Jet2 (South Terminal): The South Terminal is directly connected to the Gatwick Airport train station. If you arrive by rail, you are at the check-in desks in 3 minutes. It also hosts the more premium lounges like No1 Lounge and Club Aspire.
• easyJet (North Terminal): As of March 2026, easyJet remains anchored in the North Terminal. To get there from the station, you must take the monorail. While free, it adds 15–20 minutes to your journey during peak school holiday rushes.

The Verdict: Jet2 wins for speed and convenience if you are traveling by train.

The Plane Truth: A321neo vs. A320neo

Both airlines are now using “Neo” (New Engine Option) aircraft at Gatwick, which are significantly quieter than older models.

• Jet2’s A321neo: Features the “Airspace by Airbus” cabin with larger overhead bins and better LED mood lighting. However, be aware that some travelers find the new “slimline” seats a bit firm on 4-hour flights to the Canaries.
• easyJet’s A320neo: They have recently updated their cabin with new “Kestrel” seats that promise a bit more knee room, though many current Gatwick planes still have the standard 29-inch pitch.

Package Holidays: The “Deal Breaker”

If you are booking a full package, the math changes again:

1. Jet2holidays: Always includes a 22kg hold bag and airport transfers. In 2026, they remain a Which? Recommended Provider for the tenth year running.
2. easyJet holidays: Includes a 23kg bag, but be careful: transfers are no longer included in many “City Break” or “Short Stay” packages as of 2025.

Final Verdict: Which should you book?

• Book Jet2 if: You want a 10kg cabin bag for free, you’re traveling by train, or you’re a family who values “all-in” price transparency and in-resort support.
• Book easyJet if: You are traveling with just a backpack (underseat only) and find a flight that is at least £40 cheaper than the Jet2 equivalent.

Planning your 2026 trip? Don’t forget to check our Master Guide to Jet2 Holidays 2026 for the latest price drops and destination reviews.