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Cheap Flights from Washington D.C. (BWI) to Hanoi (HAN)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Baltimore Washington International to Hanoi flight deals

      Find the cheapest month or even day of the year to fly to Hanoi

      Book the best Hanoi fare with no extra fees

      Flight deals from Baltimore Washington International to Hanoi

      Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to Hanoi Airport? If you want to travel next month, return fares start from $1,710. Find the lowest prices on one-way and return tickets right here.
      Hanoi.$1,566 per passenger.Departing Mon, 28 Sep, returning Mon, 5 Oct.Return flight with Frontier Airlines and China Southern.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon, 28 Sep, arriving in Hanoi.Inbound indirect flight with China Southern, departs from Hanoi on Mon, 5 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,566, select.
      Hanoi.$1,707 per passenger.Departing Mon, 9 Nov, returning Thu, 19 Nov.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Mon, 9 Nov, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Thu, 19 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,707, select.
      Hanoi.$1,710 per passenger.Departing Fri, 30 Oct, returning Fri, 13 Nov.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from Baltimore Washington International on Fri, 30 Oct, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Fri, 13 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,710, select.
      Hanoi.$1,710 per passenger.Departing Tue, 22 Sep, returning Tue, 29 Sep.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Tue, 22 Sep, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Tue, 29 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,710, select.
      Hanoi.$1,748 per passenger.Departing Sun, 11 Oct, returning Sun, 18 Oct.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Sun, 11 Oct, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Sun, 18 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,748, select.
      Hanoi.$1,789 per passenger.Departing Tue, 16 Feb, returning Fri, 26 Feb.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Tue, 16 Feb, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Fri, 26 Feb, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,789, select.
      Hanoi.$1,795 per passenger.Departing Sat, 13 Mar, returning Mon, 29 Mar.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Sat, 13 Mar, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Mon, 29 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,795, select.
      Hanoi.$1,802 per passenger.Departing Wed, 2 Dec, returning Wed, 16 Dec.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from Baltimore Washington International on Wed, 2 Dec, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Wed, 16 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,802, select.
      Hanoi.$1,839 per passenger.Departing Mon, 11 Jan, returning Mon, 25 Jan.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Mon, 11 Jan, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Mon, 25 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,839, select.
      Hanoi.$1,890 per passenger.Departing Fri, 28 Aug, returning Tue, 1 Sep.Return flight with Alaska Airlines and EVA Air.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Fri, 28 Aug, arriving in Hanoi.Inbound indirect flight with EVA Air, departs from Hanoi on Tue, 1 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,890, select.
      Hanoi.$1,904 per passenger.Departing Mon, 25 Jan, returning Sun, 28 Feb.Return flight with Alaska Airlines and EVA Air.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Mon, 25 Jan, arriving in Hanoi.Inbound indirect flight with EVA Air, departs from Hanoi on Sun, 28 Feb, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,904, select.
      Hanoi.$2,033 per passenger.Departing Mon, 29 Mar, returning Mon, 12 Apr.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Mon, 29 Mar, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Mon, 12 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From $2,033, select.
      Hanoi.$2,069 per passenger.Departing Sun, 6 Dec, returning Tue, 19 Jan.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Sun, 6 Dec, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Tue, 19 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From $2,069, select.
      Hanoi.$2,077 per passenger.Departing Thu, 20 Aug, returning Thu, 27 Aug.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from Baltimore Washington International on Thu, 20 Aug, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Thu, 27 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From $2,077, select.
      Hanoi.$2,455 per passenger.Departing Fri, 27 Nov, returning Wed, 6 Jan.Return flight with Alaska Airlines and EVA Air.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Fri, 27 Nov, arriving in Hanoi.Inbound indirect flight with EVA Air, departs from Hanoi on Wed, 6 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From $2,455, select.
      Hanoi.$2,708 per passenger.Departing Mon, 24 May, returning Mon, 31 May.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Mon, 24 May, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Mon, 31 May, arriving in Baltimore Washington International.Price includes taxes and charges.From $2,708, select.

      Find the cheapest month to fly from Baltimore Washington International to Hanoi

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Hanoi flights are currently cheapest in November.
      Aug
      from $2,077
      Sep
      from $1,710
      Oct
      from $1,748
      Nov
      from $1,707
      Dec
      from $1,802
      Jan
      from $1,839
      Feb
      from $1,789
      Mar
      from $1,795
      Apr
      from $3,002
      May
      from $2,708
      Jun
      Find prices
      Jul
      from $37,679

      Baltimore Washington International to Hanoi: Alternative routes

      Compare routes from Baltimore Washington International to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

      Hanoi

      21km from central Hanoi
      ClosestCheapest
      from $1,566
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      Washington D.C. to Hanoi: Flight information

      The things to know before you go.
      Cheapest flight found$1,566
      Cheapest month to flySeptember

      Finding cheap flights from Baltimore Washington International to Hanoi: Frequently asked questions

      The best price we found for a return flight from Baltimore Washington International to Hanoi is $1,566. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Baltimore Washington International to Hanoi. But we found flights with one or more stops from $1,566.
      As of August 2026, there are no flights flying from Baltimore Washington International to Hanoi.
      The cheapest month to fly from Baltimore Washington International to Hanoi is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Hanoi Airport on Monday, 28 September 2026.
      No airlines currently offer direct flights between Baltimore Washington International Airport and Hanoi Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to Hanoi.

      Flying from Baltimore Washington International Airport (BWI) to Hanoi Airport (HAN): what you need to know

      • Hanoi is 12 hours ahead of Washington DC and is in the UTC+7 timezone.

      • Your BWI to HAN flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

      • During popular months like July, it's best to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.

      • If you'd love to check out a different city along the way, look for a flight with a stopover. To see your options for tickets from Baltimore Washington International Airport to Hanoi Airport, uncheck 'Direct flights only.' London Heathrow Airport is a popular stop between BWI and HAN.

      How to find the cheapest flights from Baltimore Washington International Airport (BWI) to Hanoi Airport (HAN)

      • The cheapest price we've seen for a one-way Baltimore Washington International Airport to Hanoi Airport flight is $725. A round-trip plane ticket right now is $1,566. Depending on the availability when you book, these fares could change.

      • Don't leave everything to the last moment. You're more likely to find cheap tickets from BWI to HAN if you book ahead. Airlines often have some fantastic early bird discounts.

      • The 'Whole month' search tool shows you the cheapest flights from Baltimore Washington International Airport to Hanoi Airport across every month. It's an easy way to find a bargain if your plans aren't set in stone.

      • Spend less time searching for cheap flights from BWI to HAN by setting up a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.

      • Lock in the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Baltimore Washington International Airport to Hanoi Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and number of stops.

      Handy information about Baltimore Washington International Airport (BWI)

      • Of the departures from Baltimore Washington International Airport, 77% arrive as scheduled at their destination.

      • Central Washington DC to Baltimore Washington International Airport is approximately 48 kilometres. Depending on traffic, it'll take you about 40 minutes to get there if you're ride-sharing, catching a taxi or driving.

      • You can expect a journey time of roughly 50 minutes when using public transport.

      • Get your travels off to a relaxed start by staying near BWI. Whether you've booked an early flight from Baltimore Washington International Airport to Hanoi Airport or just don't like being rushed, these stays are ideal:

      Arriving at Hanoi Airport (HAN)

      • Consider booking a hotel close to HAN if you have a late Baltimore Washington International Airport to Hanoi Airport flight. Settle into one of these options and skip the long transfer:

      • Drive into your next adventure with a Hanoi Airport rental car. Book your wheels from Dichung Car Rental to explore beyond Hanoi's usual tourist stops.

      • Increase your likelihood of securing the lowest price by booking as early as you can. Reserving your ride from Hanoi Airport at least a couple of weeks in advance is a smart idea.

      Getting from Hanoi Airport (HAN) to central Hanoi

      • Hanoi Airport is roughly 31 kilometres from central Hanoi. Driving there takes about 40 minutes.

      • Getting there on public transport takes about 1 hour.

      When to fly to Hanoi Airport (HAN)

      • June is the most popular month for flights from Baltimore Washington International Airport to Hanoi Airport. To skip the crowds, head to Hanoi in March.

      • The warmest month in Hanoi is June, with the temperature ranging between 25ºC (77ºF) and 36ºC (97ºF). Book your flights from Baltimore Washington International Airport to Hanoi Airport in this month if this is the kind of weather you like.

      • If you like cooler conditions, search for a cheap ticket from BWI to HAN in January. Temperatures average between 10ºC (50ºF) and 23ºC (73ºF) then.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.