Dohop
Dohop is a flight meta-search engine specializing in connecting flights and interline agreements with virtual interlining technology.
GoVoyages
French OTA for flights, stays, cars, and packages with strong airfare comparisons. Good for domestic France and European travel planning.
HolidayPirates / TravelPirates
HolidayPirates (TravelPirates in the US) is a deal-discovery platform offering cheap flights, hotels, and travel packages.
Jack's Flight Club
Jack's Flight Club is a UK-based subscription service that delivers curated cheap flight alerts to members' inboxes.
Jetcost
Jetcost is a flight meta-search site that compares airline and OTA fares to deliver affordable options for global travelers.
Kiwi.com
Kiwi.com is a flight search and booking platform specializing in virtual interlining and unique multi-carrier itineraries.
Momondo
Momondo is a global flight meta-search engine known for colorful design, transparency, and wide coverage of airlines and OTAs.
Netflights
UK OTA specializing in flight deals with hotel and car add-ons. Strong for comparing global routes and carriers.
Opodo
European OTA for flights, hotels, cars, and packages with solid airfare tools. Helpful for mixing carriers and finding competitive itineraries.
TravelSupermarket
TravelSupermarket is a UK-based travel comparison site specializing in flights, hotels, and packages.
Travelgenio
Travelgenio is a Spain-based OTA offering affordable flights, hotels, and car rentals with strong European focus.
Travix
Travix is a Netherlands-based global OTA operating brands like CheapTickets, Vliegwinkel, and BudgetAir with broad flight coverage.
eDreams
European OTA for flights, stays, cars, and packages with strong flight coverage and frequent promos. Good for multi-airline comparisons and low-cost carrier options.