AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Hanoi (HAN) in May 2026 (see full year).
Return flights
| 05 May - 09 Jun | Frontier Airlines | ||
| 06 May - 18 May | Qatar Airways | ||
| 06 May - 20 May | Frontier Airlines | ||
| 19 May - 04 Jun | Frontier Airlines | ||
| 25 May - 04 Jun | WestJet | ||
| 10 May - 20 Jun | Frontier Airlines |
Also check the deals for one-way flights from Dallas-Fort Worth to Hanoi in May.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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