Cheapest return flights from Chiang Mai to Frankfurt in May from $769

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Frankfurt (FRA) in May 2026 (see full year).

Return flights

03 May - 20 Jun Etihad Airways
03 May - 18 Jun Etihad Airways
03 May - 19 Jun Etihad Airways
02 May - 16 May Etihad Airways
02 May - 18 Jun Etihad Airways
02 May - 20 Jun Etihad Airways
15 May - 15 Jun Thai Airways

Also check the deals for one-way flights from Chiang Mai to Frankfurt in May.

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