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£465 Cheap Flights from Washington (IAD) to Tokyo (NRT)

View £465 flight on Mon, 3 Aug 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Narita Intl. Airport (NRT)

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Cheap Flights from Washington (IAD) to Tokyo (NRT)

Prices were available within the past 7 days and start at £465 for one-way flights and £905 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, 23 Nov - Mon, 7 Dec
IAD
Washington
NRT
Tokyo
£905 Return, found 22 hours ago
£905
Return
found 22 hours ago
Select EVA Airways flight, departing Mon, 23 Nov from Washington to Tokyo, returning Mon, 7 Dec, priced at £905 found 22 hours ago
EVA Airways
Mon, 30 Nov - Wed, 23 Dec
IAD
Washington
NRT
Tokyo
£907 Return, found 2 days ago
£907
Return
found 2 days ago
Select EVA Airways flight, departing Mon, 30 Nov from Washington to Tokyo, returning Wed, 23 Dec, priced at £907 found 2 days ago
EVA Airways
Tue, 15 Sept - Tue, 13 Oct
IAD
Washington
NRT
Tokyo
£909 Return, found 4 days ago
£909
Return
found 4 days ago
Select EVA Airways flight, departing Tue, 15 Sept from Washington to Tokyo, returning Tue, 13 Oct, priced at £909 found 4 days ago
Air Canada
Tue, 15 Sept - Tue, 13 Oct
IAD
Washington
NRT
Tokyo
£936 Return, found 4 days ago
£936
Return
found 4 days ago
Select Air Canada flight, departing Tue, 15 Sept from Washington to Tokyo, returning Tue, 13 Oct, priced at £936 found 4 days ago
EVA Airways
Fri, 27 Nov - Mon, 7 Dec
IAD
Washington
NRT
Tokyo
£939 Return, found 4 days ago
£939
Return
found 4 days ago
Select EVA Airways flight, departing Fri, 27 Nov from Washington to Tokyo, returning Mon, 7 Dec, priced at £939 found 4 days ago
EVA Airways
Tue, 23 Mar - Tue, 13 Apr
IAD
Washington
NRT
Tokyo
£941 Return, found 6 days ago
£941
Return
found 6 days ago
Select EVA Airways flight, departing Tue, 23 Mar from Washington to Tokyo, returning Tue, 13 Apr, priced at £941 found 6 days ago
Turkish Airlines
Fri, 27 Nov - Mon, 7 Dec
IAD
Washington
NRT
Tokyo
£1,045 Return, found 4 days ago
£1,045
Return
found 4 days ago
Select Turkish Airlines flight, departing Fri, 27 Nov from Washington to Tokyo, returning Mon, 7 Dec, priced at £1,045 found 4 days ago
Austrian Airlines
Sun, 23 Aug - Tue, 8 Sept
IAD
Washington
NRT
Tokyo
£1,123 Return, just found
£1,123
Return
just found
Select Austrian Airlines flight, departing Sun, 23 Aug from Washington to Tokyo, returning Tue, 8 Sept, priced at £1,123 just found
Etihad Airways
Sun, 30 Aug - Tue, 8 Sept
IAD
Washington
NRT
Tokyo
£1,143 Return, found 2 days ago
£1,143
Return
found 2 days ago
Select Etihad Airways flight, departing Sun, 30 Aug from Washington to Tokyo, returning Tue, 8 Sept, priced at £1,143 found 2 days ago
Swiss International Air Lines
Sun, 23 Aug - Tue, 8 Sept
IAD
Washington
NRT
Tokyo
£1,171 Return, just found
£1,171
Return
just found
Select Swiss International Air Lines flight, departing Sun, 23 Aug from Washington to Tokyo, returning Tue, 8 Sept, priced at £1,171 just found

Find the cheapest month to fly from Washington (IAD) to Tokyo (NRT)

November is typically the cheapest month to fly

From £644 - £1,171 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.) cost?
You can find one-way and return flights from IAD to NRT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to NRT ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
The cheapest months to fly from IAD to NRT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD) to Tokyo (NRT)?
Enter IAD to NRT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting return flights from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.), with prices starting from around £1337 for flights that can be booked for departure within the next year, with a layover in Sky Harbor Intl. (PHX). These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
There are approximately 86 connecting flights per day from Washington Dulles Intl. (IAD) to Narita Intl. (NRT). Some common connection points include Pearson Intl. (YYZ), Seattle - Tacoma Intl. (SEA), and Los Angeles Intl. (LAX).
What is the earliest flight from Washington, DC (IAD) to Tokyo (NRT)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Washington, DC (IAD) to Tokyo (NRT). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
You'll find the most flights from Washington Dulles Intl. (IAD) to Narita Intl. (NRT) on a Tuesday, with around 62 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and Alaska Airlines. Flight schedules are fairly consistent throughout the week, with Tuesdays offering only slightly more flights than other days.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time to settle in.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
Flights from IAD to NRT with one stop typically take around 19 hours 30 minutes, covering approximately 10,844 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
Yes, you can fly business class or first class between Washington, DC (IAD) and Tokyo (NRT).Airlines that offer business class service on this route include:
  • Air France
  • Lufthansa
  • Swiss International Air Lines
  • Turkish Airlines
  • KLM
  • Korean Air
  • Etihad Airways
  • Emirates
  • Air China
  • British Airways
  • Qatar Airways
  • Alaska Airlines
  • Air Canada
  • Mesa Airlines
  • United
  • Austrian Airlines
  • Delta
  • EVA Airways

First class cabins are available on Swiss International Air Lines and Emirates.
How do I earn miles on a Washington, DC (IAD) to Tokyo (NRT) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD) to Tokyo (NRT) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Washington, DC (IAD) to Tokyo (NRT) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD) to Tokyo (NRT) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD) to Tokyo (NRT) flight and hotel package?
Securing a Washington, DC (IAD) to Tokyo (NRT) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Tokyo (NRT-Narita Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Delta, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Japan Airlines, KLM, Korean Air, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Return price
£905
Distance
10779 km

Book with confidence

Compare flights from Washington to Tokyo easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Tokyo. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Narita Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Narita Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Narita Intl. (NRT)

The easiest way to view the best deals on flights from Washington to Tokyo today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Narita Intl. start at just £905 and range up to £1,171.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Tokyo
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Tokyo flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Narita Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Tokyo easily and book with confidence

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*Available to Expedia members.