# Houston to Hanoi flights

Page: https://www.routavio.com/flights/houston-to-hanoi

## About this route

Explore the fares we observed from Houston to Hanoi. Prices move often, so pick your dates to see the latest options.

- Route distance: 13,928 km
- Typical journey time: 29h 25m
- Airlines seen: Air Canada, ANA, Cathay Pacific, Frontier Airlines, Japan Airlines, JetBlue, KLM, Korean Air, Qatar Airways, Turkish Airlines, United Airlines, Vietjet, ZIPAIR (13)
- Seen on fares with a connection: Turkish Airlines, Frontier Airlines, ZIPAIR, JetBlue, Cathay Pacific, Korean Air, Air Canada, United Airlines, KLM (9)
- Alternative airports: HOU

- Cheapest checked fare: €514 one way (checked 6 Nov 2026, departing 26 Mar 2027)
- Checked fares: €514 - €611
- Cheapest month seen: March 2027 (from €514); dearest month seen: January 2027 (from €611)

## Frequently asked

### How much is a flight from Houston to Hanoi?

The lowest fare Routavio has observed is €514, found on 6 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Houston to Hanoi?

In our observations March 2027 is the cheapest month so far, at €514.

### Are there direct flights from Houston to Hanoi?

Our data holds no non-stop flight from Houston to Hanoi. The fares on this page include at least one stop.

### Which airlines fly from Houston to Hanoi?

Routavio has seen these carriers on the route: Air Canada, ANA, Cathay Pacific, Frontier Airlines, Japan Airlines, JetBlue, KLM, Korean Air, Qatar Airways, Turkish Airlines, United Airlines, Vietjet, ZIPAIR (13).

### How long does the flight from Houston to Hanoi take?

Across the 83 fares Routavio observed, the average journey time is 33h 35m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Houston to Hanoi fares were non-stop?

None of the 83 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026