query: How can a return flight from A to B cost 1000 euros, while the same flights from B to A cost 500 euros?
positive_passages.docid: 37288
positive_passages.text: Why do return flight costs vary depending on the country of origin?
negative_passages.docid: 103369
negative_passages.text: Where can I pay for the Extra Bag on the American Airlines Site?
negative_passages.docid: 14396
negative_passages.text: From Haneda airport to Narita airport with same airline
negative_passages.docid: 119261
negative_passages.text: How does this work in Arrival
negative_passages.docid: 6290
negative_passages.text: What is the best method of purchasing a ticket with an open return date?
negative_passages.docid: 121527
negative_passages.text: EU flight compensation distance for connecting flight
negative_passages.docid: 22816
negative_passages.text: Why are one-way plane tickets more expensive than return tickets?
negative_passages.docid: 151019
negative_passages.text: Why is public transport from/to the airport so expensive?
negative_passages.docid: 68940
negative_passages.text: "How much is/are the two fares?"
negative_passages.docid: 156553
negative_passages.text: Can you Plane Shift to the plane that you're on?
negative_passages.docid: 2263
negative_passages.text: Hidden City Ticketing on an International flight
negative_passages.docid: 12529
negative_passages.text: MYSQL transfer same or less than balance
negative_passages.docid: 88047
negative_passages.text: What would happen if a charge could travel at $c$?
negative_passages.docid: 156261
negative_passages.text: Nested Return Flights
negative_passages.docid: 153528
negative_passages.text: How would the airline carrier compensate if the change in flight schedule breaks my entire itinerary?
negative_passages.docid: 70524
negative_passages.text: Can you enter the Schengen area without a return ticket?
negative_passages.docid: 48900
negative_passages.text: Not flying the last segment of the first half of a return flight