EU draft guidelines state Iran war's impact on tourism does not justify emergency relief measures for airlines.
Jet fuel prices have risen nearly 84% since Feb 28, but European carriers have hedged to cushion cost pressures.
No jet fuel shortages reported in the EU, though 75% of jet fuel is imported mainly from the Middle East, with potential supply gaps in weeks.
The document may be revised before its Friday publication, and the European Commission declined to comment.