Jet2 Discount Code: £25pp Deal-of-the-Week Codes, 5% Flight Codes — Plus Up to £40 Cashback on Jet2holidays

Last verified: 8 September 2026 · By The Cashback Chap

Jet2 is one of the few UK holiday companies that publishes its own promo codes: Jet2holidays runs a Deal of the Week code worth £25 per person (this week's is DOTW02092026), gives 15% off seats in Manage My Booking, and Jet2.com sends 5% flight codes to subscribers plus 10% off selected routes. Cashback comes on top: up to £40 per package on TopCashback (up to £50 for Greece) and up to £8 on flights. Because Jet2's codes are its own, they're the rare case where code and cashback can both apply. Here's the sequence.

Disclosure: cashback links here are my referral links — free for you (you get a £10 bonus). I haven't booked Jet2 through cashback; my travel rows are Expedia (11%), Kiwi.com (3%) and Qatar Airways (5%). Rates are as listed on the day.

Jet2's own promotions (from jet2holidays.com and jet2.com)

Offer	Saving	How
Deal of the Week code	£25 per person off a Jet2holidays package	Enter the DOTW code (currently DOTW02092026) at booking, or click "Apply Discount"
Seats	15% off seat selection	In Manage My Booking after booking
Jet2.com flight code	5% off the flight total (incl. tax, excl. some extras)	Code emailed to subscribers; add at booking
Route promotions	10% off return flights to Malta (current example)	Promotions page
Travel insurance	10% off	Promotions page
"£50 off / 60% off" headlines	Coupon-site noise	Jet2's page is the source of truth

Cashback on Jet2 — two listings

Listing	TopCashback	Conditions
Jet2holidays.com	up to £40 per booking; up to £50 for Greece	Package bookings only; flights-only, car hire, hotel-only excluded
Jet2.com (flights)	up to £8	Flights booked on jet2.com
Member rating	3.0 (895 reviews)	Middling — keep your confirmation
Pays	After travel	Typical for holidays

Code + cashback: the family-of-four example

• £2,400 package for four: DOTW code → £100 off at booking. Cashback → £40 (or £50 if Greece) after you travel. Total: £140–£150.
• £600 flights-only: 5% subscriber code → £30. Cashback on Jet2.com → up to £8. Total ~£38.
• Compare the DIY route: hotels alone pay 8–12% and my Expedia booking tracked at 11% — on a £1,200 hotel that's more than Jet2's flat £40. Packages win on ATOL protection and simplicity, not on cashback rate.

The stack

1. Price the package on Jet2holidays first and note the current DOTW code.
2. Click through TopCashback to Jet2holidays.com (the holidays listing — not Jet2.com — for a package).
3. Enter the DOTW code or hit Apply Discount. Jet2's own codes are the ones the listing expects; check the approved-codes box on the day.
4. Book online, card payment, same session. Add seats later at 15% off in Manage My Booking.
5. Screenshot the confirmation; cashback confirms after you return.

FAQ — real questions people ask Google

How to get an extra discount on Jet2? Use Jet2holidays' Deal of the Week code (£25 per person), subscribe for Jet2.com's 5% flight codes, take 15% off seats in Manage My Booking, and book through TopCashback for up to £40 (£50 Greece) per package.

How to get 20% off Jet2 flights? There's no 20% flight code. Jet2.com's flight codes are 5% (subscribers) and 10% on selected routes; the 15% figure applies to seats, not fares.

Do you get a Blue Light discount on Jet2? I couldn't find a Jet2 partner offer on Blue Light Card while researching this — Jet2's own codes are open to everyone, so use those plus cashback.

Is there a discount code for Jet2holidays? Yes — Jet2holidays publishes a weekly Deal of the Week code worth £25 per person on its promotions page (currently DOTW02092026), redeemable at booking.

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Promotions from jet2holidays.com/promotions and jet2.com/promotions; rates and terms from TopCashback Jet2holidays.com and Jet2.com — as seen 8 September 2026; weekly codes rotate; verify before booking. No personal Jet2 receipt. Sources: Jet2holidays promotions · Jet2.com promotions · TopCashback Jet2holidays.com.