Lufthansa

Austrian Airlines

Finnair

easyJet: Travel App

Eurostar: Train travel & Hotel

Miles & More

SWISS

Aer Lingus App

Vueling - Cheap Flights

Ryanair

Air Transat | Flights & Travel

Wizz Air - Book, Travel & Save

Icelandair

KLM - Book a flight

SunExpress Airlines

Air France - Book a flight

American Airlines

Transavia

Gotogate

United Airlines

Etihad

Flightnetwork

Emirates

JetBlue - Book & manage trips

Schiphol Amsterdam Airport

Asiana Airlines

Air Canada + Aeroplan

Mytrip.com - Your Next Flight

Qantas Airways

Opodo: Book cheap flights

momondo: Flights, Hotels, Cars

Alaska Airlines - Travel

Breeze Airways

Mobile Passport Control

Skiplagged - Exclusive Flights

TripIt: Travel Planner

Kiwi.com - Book Cheap Flights

Eurail/Interrail Rail Planner

Navan

Aegean Airlines

Frontier Airlines

Hertz Rent-a-Car

Korean Air My

Headout: Travel Experiences

Airport Community

AeroGuest

HRS: Find and book hotels

Travelocity Hotels & Flights

Casamundo: Vacation Homes

Japan Airlines