How long is the flight from Washington, D.C. Dulles Intl Airport to Nanjing?

There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Nanjing in 34h 35m. Fly via Korean Air to get the fastest option. Airlines will cover a distance of 7436 mi.

In terms of precipitation, rainfall in Nanjing ranges from 1.2 - 6.7 inches per month. July is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Nanjing when rainfall is around 1.2 in.

If weather is an important factor for your trip to Nanjing, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from IAD to NKG?

When flying from Washington, D.C. Dulles Intl Airport to Nanjing, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Nanjing flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Nanjing flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Nanjing flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Nanjing flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Nanjing flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Nanjing from Washington, D.C. Dulles Intl?

For a flight from Washington, D.C. Dulles Intl to Nanjing, you will be flying into Lukou Intl. Nanjing Lukou Intl (NKG) is just 22.6 mi from the center of the city. Lukou Intl is the only Nanjing airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Nanjing Lukou Intl from Washington, D.C. Dulles Intl on a regular basis.

Can I find deals for flights from Dulles Intl to Nanjing that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Nanjing flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Nanjing?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Nanjing.

Can I find deals for business class flights from Dulles Intl to Nanjing?

Yes. Cheapflights offers flight deals from Dulles Intl to Nanjing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$478+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Nanjing

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Cheap flight deals from Dulles Intl to Nanjing

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Nanjing
Explore the most affordable flight options available from Dulles Intl to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Fri 10/307:02 am -

2 stops42h 48m

Fri 11/62:50 pm -

2 stops38h 24m

Deal found 9/15

$957

Thu 10/295:33 pm -

2 stops56h 17m

Thu 11/52:50 pm -

2 stops27h 54m

Deal found 9/14

$1,038

Tue 10/137:02 am -

2 stops41h 58m

Tue 12/88:20 am -

2 stops28h 39m

Deal found 9/12

$1,060

Wed 9/301:15 pm -

1 stop34h 35m

Sun 10/412:55 pm -

1 stop34h 10m

Deal found 9/13

$1,107

Fri 11/137:40 pm -

3 stops37h 40m

Tue 12/18:35 am -

1 stop22h 55m

Deal found 9/15

$1,115

Wed 9/307:00 am -

2 stops27h 05m

Sat 10/38:00 am -

2 stops27h 59m

Deal found 9/16

$1,117

Wed 9/304:56 pm -

2 stops32h 04m

Sun 10/42:15 pm -

2 stops51h 17m

Deal found 9/13

$1,166

Fri 10/166:00 am -

2 stops43h 00m

Fri 10/238:00 am -

2 stops33h 32m

Deal found 9/14

$1,176

Fri 11/1310:00 pm -

1 stop29h 10m

Tue 12/111:20 am -

1 stop20h 10m

Deal found 9/16

$1,190

Mon 11/28:25 am -

2 stops48h 55m

Mon 11/308:55 pm -

1 stop34h 35m

Deal found 9/13

$1,198

Best flights from Dulles Intl to Nanjing
Discover carefully curated flight deals from Dulles Intl to Nanjing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Tue 10/137:02 am -

2 stops41h 58m

Tue 12/88:20 am -

2 stops28h 39m

Deal found 9/12

$1,060

Wed 9/301:15 pm -

1 stop34h 35m

Sun 10/412:55 pm -

1 stop34h 10m

Deal found 9/14

$1,107

Wed 9/304:56 pm -

2 stops32h 04m

Sun 10/42:15 pm -

2 stops51h 17m

Deal found 9/14

$1,166

Fri 11/1310:00 pm -

1 stop32h 55m

Tue 12/111:20 am -

1 stop20h 10m

Deal found 9/14

$1,198

Fri 10/3011:00 pm -

1 stop25h 40m

Fri 11/65:30 pm -

2 stops24h 49m

Deal found 9/15

$1,246

Wed 10/2812:35 am -

2 stops33h 15m

Thu 11/511:10 am -

3 stops35h 40m

Deal found 9/14

$1,513

Last-minute flights from Dulles Intl to Nanjing
Discover last-minute flight deals from Dulles Intl to Nanjing. Data last updated September 17, 2026 and is based on user searches.

Wed 9/301:15 pm -

1 stop34h 35m

Sun 10/412:55 pm -

1 stop34h 10m

Deal found 9/13

$1,107

Wed 9/307:00 am -

2 stops27h 05m

Sat 10/38:00 am -

2 stops27h 59m

Deal found 9/16

$1,117

Wed 9/304:56 pm -

2 stops32h 04m

Sun 10/42:15 pm -

2 stops51h 17m

Deal found 9/13

$1,166

Wed 10/76:00 am -

2 stops52h 05m

Thu 10/298:20 am -

2 stops27h 03m

Deal found 9/15

$1,202

Tue 10/137:02 am -

2 stops41h 58m

Tue 12/88:20 am -

2 stops28h 39m

Deal found 9/12

$1,060

Fri 10/166:00 am -

2 stops43h 00m

Fri 10/238:00 am -

2 stops33h 32m

Deal found 9/14

$1,176

Thu 10/295:33 pm -

2 stops56h 17m

Thu 11/52:50 pm -

2 stops27h 54m

Deal found 9/14

$1,038

Fri 10/307:02 am -

2 stops42h 48m

Fri 11/62:50 pm -

2 stops38h 24m

Deal found 9/15

$957

Fri 10/3011:00 pm -

1 stop25h 40m

Fri 11/65:30 pm -

2 stops24h 49m

Deal found 9/15

$1,246

One-way flights from Dulles Intl to Nanjing
Search for one-way flight options from Dulles Intl to Nanjing. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.

Fri 11/1311:35 pm -

2 stops43h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$478

Fri 10/27:00 am -

2 stops42h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$546

Mon 10/191:20 pm -

2 stops31h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$562

Fri 11/2711:35 pm -

3 stops35h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$567

Wed 10/211:20 pm -

1 stop36h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$570

Fri 10/231:20 pm -

1 stop36h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$583

Tue 12/16:00 am -

2 stops42h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$591

Thu 11/127:40 am -

3 stops40h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$633

Find flight deals from Dulles Intl to Nanjing

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Round-trip from	$957 (oojo)
One-way from	$478 (Kiwi.com)

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Nanjing Lukou Intl flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Nanjing Lukou Intl flights.

Search Deals

From Washington, D.C. Dulles Intl to Nanjing Lukou Intl

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Nanjing Lukou Intl

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Nanjing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Fri 11/13

11:35 pm-10:00 pm

1 stop33h 25m

Nanjing Lukou Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$497

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Fri 11/27

11:35 pm-12:10 am

3 stops35h 35m

Nanjing Lukou Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$567

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Tue 12/1

6:00 am-1:00 pm

2 stops42h 00m

Nanjing Lukou Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$591

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Thu 11/12

7:40 am-1:00 pm

3 stops40h 20m

Nanjing Lukou Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$633

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Fri 10/16

5:33 pm-1:40 pm

2 stops56h 07m

Nanjing Lukou Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$710

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Sat 12/12

7:00 am-1:50 pm

2 stops41h 50m

Nanjing Lukou Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$916

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Tue 10/13

7:02 am-1:00 pm

2 stops41h 58m

Nanjing Lukou Intl

Tue 12/8

8:20 am-11:59 pm

2 stops28h 39m

$1,060

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Wed 9/30

1:15 pm-11:50 am

1 stop34h 35m

Nanjing Lukou Intl

Sun 10/4

12:55 pm-11:05 am

1 stop34h 10m

$1,107

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Fri 12/11

11:35 pm-1:25 pm

1 stop24h 50m

Nanjing Lukou Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$1,160

Washington, D.C.Nanjing

IAD Washington, D.C. Dulles Intl - NKG Nanjing Lukou Intl

IADNKG

Washington, D.C. Dulles Intl

Wed 9/30

4:56 pm-1:00 pm

2 stops32h 04m

Nanjing Lukou Intl

Sun 10/4

2:15 pm-5:32 am

2 stops51h 17m

$1,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 resultsSorted by cheapest first

Compare providers for flights from Dulles Intl to Nanjing

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Nanjing in September.

Provider	Price Accuracy	Trust Score*
Ovago	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Nanjing flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Nanjing flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Nanjing flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Nanjing flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Nanjing flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from Dulles Intl with our price prediction graph.

IAD-NKG

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Nanjing

Peruse reviews from past customers who have flown with Air China from Washington, D.C. Dulles Intl Airport to Nanjing to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air China

7.5

Good

166 reviews

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

Air China

7.5

Good

166 reviews

Air China

7.5

Good

166 reviews

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

Related info for your journey

What airport do you fly into for flights to Nanjing from Washington, D.C. Dulles Intl?
For a flight from Washington, D.C. Dulles Intl to Nanjing, you will be flying into Lukou Intl. Nanjing Lukou Intl (NKG) is just 22.6 mi from the center of the city. Lukou Intl is the only Nanjing airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Nanjing Lukou Intl from Washington, D.C. Dulles Intl on a regular basis.
How long is the flight from Washington, D.C. Dulles Intl Airport to Nanjing?
There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Nanjing in 34h 35m. Fly via Korean Air to get the fastest option. Airlines will cover a distance of 7436 mi.
Can I find deals for flights from Dulles Intl to Nanjing that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Nanjing flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Nanjing?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Nanjing.
Can I find deals for business class flights from Dulles Intl to Nanjing?
Yes. Cheapflights offers flight deals from Dulles Intl to Nanjing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Dulles Intl to Nanjing

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest$1,171	Average$1,226	FlexibilityNo cancel fee	On-time67%

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$478+ Cheap flights from Dulles Intl (IAD) to Nanjing (NKG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Nanjing with Cheapflights

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Cheap flight deals from Dulles Intl to Nanjing

Cheapest flights from Dulles Intl to NanjingExplore the most affordable flight options available from Dulles Intl to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Explore the most affordable flight options available from Dulles Intl to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Best flights from Dulles Intl to NanjingDiscover carefully curated flight deals from Dulles Intl to Nanjing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Discover carefully curated flight deals from Dulles Intl to Nanjing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Last-minute flights from Dulles Intl to NanjingDiscover last-minute flight deals from Dulles Intl to Nanjing. Data last updated September 17, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Nanjing. Data last updated September 17, 2026 and is based on user searches.

One-way flights from Dulles Intl to NanjingSearch for one-way flight options from Dulles Intl to Nanjing. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.

Search for one-way flight options from Dulles Intl to Nanjing. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.

Find flight deals from Dulles Intl to Nanjing

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Nanjing that are best for you.

Compare providers for flights from Dulles Intl to Nanjing

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Nanjing in September.

Best time to book a flight from Dulles Intl to Nanjing

Have a flexible travel schedule? Discover the best time to fly to Nanjing from Dulles Intl with our price prediction graph.

Reviews of airlines servicing Nanjing

Peruse reviews from past customers who have flown with Air China from Washington, D.C. Dulles Intl Airport to Nanjing to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Nanjing from Washington, D.C. Dulles Intl?

How long is the flight from Washington, D.C. Dulles Intl Airport to Nanjing?

Can I find deals for flights from Dulles Intl to Nanjing that include hotel bookings?

How can I find direct flights from Dulles Intl to Nanjing?

Can I find deals for business class flights from Dulles Intl to Nanjing?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Nanjing by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Nanjing by cabin class

Find flights from Dulles Intl to Nanjing, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Nanjing

Explore flights to Nanjing departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.

Dulles Intl and Nanjing flights

Browse other Dulles Intl and Nanjing flight options. Last updated on September 17, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Dulles Intl to Nanjing

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Travel Smart

Cheapest flights from Dulles Intl to Nanjing
Explore the most affordable flight options available from Dulles Intl to Nanjing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.

Best flights from Dulles Intl to Nanjing
Discover carefully curated flight deals from Dulles Intl to Nanjing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.

Last-minute flights from Dulles Intl to Nanjing
Discover last-minute flight deals from Dulles Intl to Nanjing. Data last updated September 17, 2026 and is based on user searches.

One-way flights from Dulles Intl to Nanjing
Search for one-way flight options from Dulles Intl to Nanjing. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.