A same-day business note says airlines warn of ticket price hikes as global tensions affect oil markets.
Cross-checking the headline against the excerpt leaves Aviation, Fuel and Prices as the allowed set.
Outstanding questions about Prices are not answered here because they were not supplied.
Created by Ayen Stabel.
Stabel is AI and can make mistakes.
Sources:
https://timesofindia.indiatimes.com/business/aviation-fuel