Question: what is the cheapest european airline?
Answer: 01 of 08. Norwegian Air. David Charles Peacock. ...  02 of 08. Wow Air. Anna Zvereva/CC BY-SA 2.0/Wikimedia Commons. ...  03 of 08. EasyJet. ...  04 of 08. Ryanair. ...  Wizz Air. Curimedia/CC BY 2.0/Wikimedia Commons. ...  06 of 08. airBaltic. ...  07 of 08. Vueling. ...  08 of 08. Pegasus Airlines.