What is the cheapest month to fly from Washington to Hanoi?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Washington (DCA) to Hanoi (HAN), with fares starting from $872.

What is the lowest current fare from DCA to HAN?

The lowest currently-listed fare from Washington (DCA) to Hanoi (HAN) is $872 on 2026-06-10.

Is there a direct flight from Washington to Hanoi?

There is currently no non-stop service from DCA to HAN. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Washington to Hanoi

Cheapest current fares: $872 in June 2026 on connecting flights.

Last updated June 7, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Washington (DCA) to Hanoi (HAN). Refreshed daily.

Washington (DCA) → Hanoi (HAN)

June 2026 $872

Frequently asked questions

What is the cheapest month to fly from Washington to Hanoi?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Washington (DCA) to Hanoi (HAN), with fares starting from $872.
What is the lowest current fare from DCA to HAN?

The lowest currently-listed fare from Washington (DCA) to Hanoi (HAN) is $872 on 2026-06-10.
Is there a direct flight from Washington to Hanoi?

There is currently no non-stop service from DCA to HAN. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.