Popular airlines
Lufthansa
British Airways
KLM
Air France
Iberia
Air Canada
Swiss International Air Lines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 35% on select hotels after you book a flight*
Find the cheapest month to fly from Columbus (CMH) to Madrid (MAD)
November is typically the cheapest month to fly
From HK$3,401 - HK$13,040 per traveller.
Explore a world of travel with Expedia
More to explore for European Union
Heading to European Union? Explore European Union with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Top Flight Destinations In World
- Flights to Japan
- Flights to Taiwan
- Flights to United States of America
- Flights to Australia
- Flights to Vietnam
- Flights to Indonesia
- Flights to Canada
- Flights to United Kingdom
- Flights to Thailand
- Flights to Philippines
- Flights to Italy
- Flights to Malaysia
- Flights to China
- Flights to South Korea
- Flights to Spain
- Flights to Switzerland
- Flights to India
- Flights to New Zealand
- Flights to Greece
- Flights to Germany
Top European Union Hotels
Expedia's Latest Trends
Packages
General
- Visit Vienna
- Visit Hamburg
- Visit Sicily
- Visit Minsk
- Visit Île-de-France
- Visit Scotland
- Visit Budapest
- Visit Baden-Württemberg
- Visit Transylvania
- Visit Maribor
- Visit Prague
- Visit Sardinia
- Visit Puglia
- Visit Faro District
- Visit Longyearbyen
- Visit Calabria
- Visit Sofia
- Visit North Rhine-Westphalia
- Visit Dublin
- Visit Madeira Island
- Visit Tuscany
- Visit Koper
- Visit Durrës County
*Available to Expedia members.