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Cheap Flights from Washington D.C. to Hanoi

Compare Washington D.C. to Hanoi flight deals

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

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Flight deals from Washington D.C. to Hanoi

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Hanoi Airport? If you want to travel next month, return fares start from Rs356,069. Find the lowest prices on one-way and return tickets right here.
Hanoi.Rs141,979 per passenger.Departing Fri, 10 Jul.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Washington Dulles on Fri, 10 Jul, arriving in Hanoi.Price includes taxes and charges.From Rs141,979, select.
Hanoi.Rs146,502 per passenger.Departing Wed, 12 Aug.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Washington Dulles on Wed, 12 Aug, arriving in Hanoi.Price includes taxes and charges.From Rs146,502, select.
Hanoi.Rs154,908 per passenger.Departing Mon, 21 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Mon, 21 Sep, arriving in Hanoi.Price includes taxes and charges.From Rs154,908, select.
Hanoi.Rs163,286 per passenger.Departing Tue, 23 Feb.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Ronald Reagan on Tue, 23 Feb, arriving in Hanoi.Price includes taxes and charges.From Rs163,286, select.
Hanoi.Rs165,498 per passenger.Departing Tue, 20 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Tue, 20 Oct, arriving in Hanoi.Price includes taxes and charges.From Rs165,498, select.
Hanoi.Rs175,629 per passenger.Departing Sun, 8 Nov.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Sun, 8 Nov, arriving in Hanoi.Price includes taxes and charges.From Rs175,629, select.
Hanoi.Rs178,954 per passenger.Departing Tue, 12 Jan.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Tue, 12 Jan, arriving in Hanoi.Price includes taxes and charges.From Rs178,954, select.
Hanoi.Rs180,269 per passenger.Departing Wed, 5 May.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Wed, 5 May, arriving in Hanoi.Price includes taxes and charges.From Rs180,269, select.
Hanoi.Rs191,322 per passenger.Departing Mon, 22 Mar.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Mon, 22 Mar, arriving in Hanoi.Price includes taxes and charges.From Rs191,322, select.
Hanoi.Rs218,822 per passenger.Departing Mon, 28 Dec.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Washington Dulles on Mon, 28 Dec, arriving in Hanoi.Price includes taxes and charges.From Rs218,822, select.
Hanoi.Rs284,941 per passenger.Departing Tue, 30 Jun.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Washington Dulles on Tue, 30 Jun, arriving in Hanoi.Price includes taxes and charges.From Rs284,941, select.

Find the cheapest month to fly from Washington D.C. to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Hanoi flights are currently cheapest in July.
Jun
from Rs284,941
Jul
from Rs141,979
Aug
from Rs146,502
Sep
from Rs154,908
Oct
from Rs165,498
Nov
from Rs175,629
Dec
from Rs218,822
Jan
from Rs178,954
Feb
from Rs163,286
Mar
from Rs191,322
Apr
Find prices
May
from Rs180,269

Washington D.C. to Hanoi: Alternative routes

Compare routes from Washington D.C. 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 Rs141,979
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Washington D.C. to Hanoi: Flight information

The things to know before you go.
Cheapest flight foundRs142,068
Cheapest month to flyJuly

Finding cheap flights from Washington D.C. to Hanoi: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Hanoi is Rs300,840. 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 Washington D.C. to Hanoi. But we found flights with one stop from Rs300,840.
As of June 2026, there are no flights flying from Washington D.C. to Hanoi.
The cheapest month to fly from Washington D.C. to Hanoi is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Hanoi Airport on Monday, 14 September 2026.
No airlines currently offer direct flights between Washington D.C. 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.

The cheapest airline that flies to Hanoi is Korean Air .

Flying from Washington DC to Hanoi Noi Bai International Airport (HAN): What you need to know

  • The timezone in Hanoi is UTC+7, which is 12 hours ahead of Washington DC. Hanoi Noi Bai International Airport is located in Hanoi.

  • Give yourself plenty of time to catch your flight from Washington DC to HAN. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • With more people on the move during peak months like July, be at your terminal even earlier. Two hours for domestic flights and as much as four for international journeys will help you deal with any delays. Remember things also get busy during major holidays like Christmas and local events or festivals.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • DCA is around 6 kilometres from central Washington DC. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 10 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 25 minutes.

  • Want an easy start to your journey? Stay near Ronald Reagan Washington National Airport. Whether you're catching an early flight from Washington DC to Hanoi Noi Bai International Airport or aren't a fan of being rushed, these hotels are just the thing:

  • Of all flights leaving Ronald Reagan Washington National Airport, 71% arrive as scheduled at their destination.

  • DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Squeeze in an extra adventure with a stopover on your flight from Washington DC to Hanoi Noi Bai International Airport. Check out these connections between Washington Dulles International Airport and HAN:

    • London Heathrow Airport (LHR)

    • Tokyo Haneda International Airport (HND)

    • Beijing Capital International Airport (PEK)

  • IAD is around 40 kilometres from central Washington DC. It'll take 45 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 1 hour 10 minutes.

  • Want to enjoy an extra night away before your Washington DC to HAN flight? Check in to a hotel near Washington Dulles International Airport before your holiday officially begins. Here's where you can stay:

  • As far as flight punctuality goes, Washington Dulles International Airport has an on-time arrival rate of 77%.

  • The street address for IAD is 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • Whether just for an hour or several days, a stopover can make your whole trip feel more relaxed and effortless. When jetting out of Baltimore Washington International Airport (BWI), you can book a plane ticket from Washington DC to Hanoi Noi Bai International Airport (HAN) with a stop at London Heathrow Airport (LHR).

  • The trip to BWI from the centre of Washington DC is around 50 minutes by public transport. If you're in a car, it'll take you about 40 minutes to cover the 48 kilometres or so.

  • Take the uncertainty out of departure day — stay near Baltimore Washington International Airport and know you'll get to your gate with time to spare. Settle in at one of these hotels the day before if you're catching an early Washington DC to Hanoi Noi Bai International Airport flight:

  • Flights departing from BWI touch down at their destination within the scheduled time frame 77% of the time.

About Hanoi Noi Bai International Airport (HAN)

Getting from Hanoi Noi Bai International Airport (HAN) to central Hanoi

  • Central Hanoi is around 31 kilometres from Hanoi Noi Bai International Airport and takes about 40 minutes to reach by car. Work out your options for getting into the city, whether that's with a taxi, car hire or ride-share.

  • When travelling on public transport, expect a journey of around 1 hour.

How to find the cheapest flights from Washington DC to Hanoi Noi Bai International Airport (HAN)

  • Currently, Rs141,979 is the best price we've found for a one-way ticket from Washington DC to Hanoi Noi Bai International Airport. The cheapest price for a return flight is Rs300,840. Keep in mind fares may change due to demand at the time of booking.

  • Booking in advance is often the key to scoring a cheap flight from Washington DC to HAN. Flight prices rise as demand increases, so the closer you get to departure, the more it could cost you.

  • If you can be flexible with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price across each month when searching for your Washington DC to Hanoi Noi Bai International Airport ticket.

  • Locking in a cheap plane ticket from Washington DC to HAN is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a better deal is available.

  • Filters make it easier to find a bargain for your flight from Washington DC to Hanoi Noi Bai International Airport. Choose the departure times, airlines and number of stops that line up with your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Washington DC to Hanoi Noi Bai International Airport (HAN)

  • December is the quietest month for flights from Washington DC to Hanoi Noi Bai International Airport (HAN), while February is the busiest. Choose the ideal time to visit Hanoi based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Before locking in your Washington DC to HAN plane ticket, consider what kind of weather works for you. June is the warmest month in Hanoi, with temperatures ranging from 25ºC to 36ºC.

  • Search for cheap tickets from Washington DC to Hanoi Noi Bai International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 10ºC and 23ºC.

More about Hanoi

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Hanoi right here. Explore these hotels after you've booked your flight from Washington DC to Hanoi Noi Bai International Airport:

  • Every great adventure has to include some sightseeing. Ho Chi Minh Mausoleum, Thang Long Water Puppet Theatre and Hoan Kiem Lake Walking Street are must-do's during your Hanoi adventure.

Explore more of Vietnam

  • If you're ready to explore another corner of Vietnam, head for Móng Cái, about 225 kilometres east of Hanoi. Baĩ biển Trà Cổ, Tra Co beach and Biển Trà cổ, Móng Cái, Quảng Ninh are highlights.

Plan the rest of your trip from Washington D.C. to Hanoi

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