Cheapest return flights from Denver to Hanoi in May from $837

AirHint found the following cheapest return flights from Denver (DEN) to Hanoi (HAN) in May 2026 (see full year).

Return flights

05 May - 25 May STARLUX Airlines
05 May - 26 May STARLUX Airlines
05 May - 01 Jun STARLUX Airlines
05 May - 02 Jun STARLUX Airlines
05 May - 27 May Korean Air
05 May - 28 May STARLUX Airlines
05 May - 29 May STARLUX Airlines
05 May - 30 May STARLUX Airlines
05 May - 04 Jun STARLUX Airlines
06 May - 04 Jun STARLUX Airlines
05 May - 03 Jun STARLUX Airlines
05 May - 31 May Korean Air
14 May - 04 Jun Alaska Airlines
12 May - 04 Jun Alaska Airlines
13 May - 04 Jun STARLUX Airlines
18 May - 04 Jun WestJet
09 May - 04 Jun Alaska Airlines

Also check the deals for one-way flights from Denver to Hanoi in May.

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