Priceline
Details: Hotel Deals: 50 Cities for $50 & Under! You'll Find Every Big City With Big Savings.
Europcar
Details: All Delta SkyMiles Members Save 10% on Europcar's International Public Rates
CheapOair
Details: Get $20 Off with Code + $5 Off Instantly
Ryanair
Details: Free £10 Voucher When You Book Hotel & Flight. Limited Time Only.
HotelClub
Details: Just type "discount" in the promotional code area and it will show you hotels that have a discount available. I think it is about 10% off
easy Jet
Details: Up to 20% Off Final Call Summer Holiday to the Algrave, Majorca, Costa Del Sol or Costa Blanca
edreams.net
Details: Save Up to 60% Off Hotels
Eurolines
Details: Promo code for Eurolines travel discount
RIU
Details: Hotel Riu Montego Bay - Montego Bay
Venere
Details: 4-10% off for new users (use new email, if you booked before)
lastminute.com
Details: 4% off all holidays with no minimum spend required
Lan
Details: Up to 20,000 Bonus Miles with First Use LANPASS Visa Card
EasyToBook
Details: Save up to 80% with EasyToBook.com
Budget Places
Details: 5% Off. Ends 04/11/13
Sol Melia Hotels & Resorts
Details: Up to 20% off in all hotel rates. Go to "company" tab and enter code.
Hotels Combined
Details: Compare Hotel Prices and Save!
Vincci Hotels
Details: 12% off Vincci Hotels in Spain, Portugal and Tunisia.
Expires on: Dec 31
Think
Details: Book 7 Nights and Get a Tidy 15%, Book 14 Nights and Get a Hefty 20% and Book Over 14 Nights for a Huge 25% Discount Off Our Best Available Rate.
Hoteles
Details: 15% discount