Booking.com discount codes from Reddit, side by side with Booking.com's own Genius loyalty programme.
Tripplo may earn a commission if you book through our links. This does not affect which codes we verify or how we assess them.
Discount codes to try
$15 off for new customers according to Reddit
Market: UK eligibility not confirmed
The code opens in a new tab while this tab takes you to the store.
The code appears in a list of Booking.com codes a Reddit user posted on 17 August 2026: $15 off a first booking for new customers. Another user wrote on 18 August 2026 that the code took $15 off on top of the Genius discount. Later comments in the same thread, on 17 September 2026 and 22 September 2026, say none of the list's codes worked.
10% off according to Reddit
Market: UK eligibility not confirmed
The code opens in a new tab while this tab takes you to the store.
The code appears in a list of Booking.com codes a Reddit user posted on 17 August 2026: 10% off. Another user wrote on 11 September 2026 that the code took 10% off a holiday booking. Later comments in the same thread, on 17 September 2026 and 22 September 2026, say none of the list's codes worked.
15% off a first booking according to Reddit
Market: UK eligibility not confirmed
The code opens in a new tab while this tab takes you to the store.
The code appears in a list of Booking.com codes a Reddit user posted on 17 August 2026: 15% off a first booking for new customers. Later comments in the same thread, on 17 September 2026 and 22 September 2026, say none of the list's codes worked. In an earlier thread, a user recommended the code on 13 May 2026 and wrote that it needs a new account.
10% back as travel credit according to Reddit
Market: UK eligibility not confirmed
The code opens in a new tab while this tab takes you to the store.
The code appears in a list of Booking.com codes a Reddit user posted on 17 August 2026: 10% back in Booking.com travel credit on bookings of at least $50. Another user wrote on 8 September 2026 that the credit arrived after the stay, not as a discount at booking. Later comments in the same thread, on 17 September 2026 and 22 September 2026, say none of the list's codes worked.
8% as credit towards your next stay according to Reddit
Market: UK eligibility not confirmed
The code opens in a new tab while this tab takes you to the store.
The code appears in a list of Booking.com codes a Reddit user posted on 17 August 2026: 8% back towards a future Booking.com stay. Another user wrote on 19 August 2026 that the code was accepted but only counted towards the next stay. Later comments in the same thread, on 17 September 2026 and 22 September 2026, say none of the list's codes worked.
Promotions without a discount code
Nothing in this list is a discount code. These are promotions that activate through a link — they may well cut the price, but there is no string to type at checkout.
- No code
Genius: 10–20% off participating properties
Booking.com's free loyalty programme gives signed-in members 10% off stays at participating properties. After 5 bookings in 2 years, level 2 gives 10–15% plus free breakfast and room upgrades on selected stays, and level 3 gives 10–20%. The discount comes off before taxes and fees, and you keep the level you reach. We have reviewed the terms but not run a booking test.
Checked 13 October 2026 - No code
Late Escape Deals: 15% or more off stays until 7 January 2027
Booking.com's seasonal Late Escape Deals take at least 15% off at participating properties worldwide, sometimes more. The discount comes off the price before taxes and charges. Book by 7 January 2027 for stays between 1 October 2026 and 7 January 2027. The search results show which properties take part, and not every hotel does. We have reviewed the terms but not run a booking test.
Checked 13 October 2026Valid until: 7 January 2027 at 23:59 UTC
Sign in to Booking.com before you compare: with Genius you get 10% or more off participating properties, before taxes and fees. Then compare the same hotel, room, dates and cancellation terms with and without a code, and against the hotel's own price.
Travel credit paid out after your stay is money towards your next booking, not a discount on today's price.
Reported as working on Reddit means a user describes a successful attempt. Mixed reports means other users say the code didn't work. For every code we link to the source and give the date. We update the page continuously as the sources change and remove codes whose sources disappear.
Verified by Tripplo is only used after a documented UK checkout test that shows a lower total.
- Sign in first. The Genius discount only shows when you're signed in, and some codes only apply to new or returning customers.
- Reveal and copy the code. “Reveal code & go to Booking.com” shows the code here and opens Booking.com in a new tab.
- Enter the code where Booking.com asks for a promotion code. Check the code's terms, such as a minimum spend or number of nights.
- Check the total before you book. See whether the code gives a discount straight away or travel credit after your stay.
Change log
New offer: Late Escape Deals take at least 15% off at participating properties for stays until 7 January 2027.
The code MCBKG was removed: the validity date given in the Reddit list has passed.
Official terms checked for GB. Booking.com's Genius page still lists 10% on level 1, 10–15% on level 2 and 10–20% on level 3 at participating properties.
The page was created. Discount codes that Reddit users report having used are listed with source and date; long code lists without reports are not included. The page is updated continuously.
Booking.com has a very large choice of hotels in Europe. The same room, however, can be cheaper directly with the hotel or on another booking site such as Hotels.com. Start with the location, the room and the facilities that matter for your stay. Our guides don't mean every hotel listed is covered by Genius or a code.
Free cancellation is a booking condition. Compare a flexible rate with another flexible rate, and don't count it as a discount.
Seasonal deals come and go. Booking.com's deal pages rarely have fixed terms, so we don't list them as offers.
Frequently Asked Questions
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