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Taiwan Taoyuan Intl

$435+ Cheap flights from Dulles Intl (IAD) to Taiwan Taoyuan Intl (TPE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl are usually found in February or November, booked 16 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Dulles Intl to Taiwan Taoyuan Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Taiwan Taoyuan Intl (TPE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$876
(oojo)

One-way from

$435
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,165
From Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl
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One-way flight from Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl
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Highest demand for flights based on searches. 4% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Taiwan Taoyuan Intl

Cheapest flights from Dulles Intl to Taiwan Taoyuan Intl
Explore the most affordable flight options available from Dulles Intl to Taiwan Taoyuan Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:13 pmIAD - TPE
1 stop22h 42mMultiple Airlines
Sun 11/98:30 pmTPE - IAD
1 stop22h 53mMultiple Airlines
Deal found 9/16$876
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:25 amIAD - TPE
1 stop34h 30mMultiple Airlines
Sat 11/18:30 pmTPE - IAD
1 stop22h 53mMultiple Airlines
Deal found 9/16$887
This SmartFares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:13 pmIAD - TPE
1 stop22h 42mMultiple Airlines
Thu 12/48:30 pmTPE - IAD
1 stop22h 45mMultiple Airlines
Deal found 9/17$894
This KAYAK deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:13 pmIAD - TPE
1 stop22h 42mMultiple Airlines
Thu 11/208:30 pmTPE - IAD
1 stop22h 48mMultiple Airlines
Deal found 9/17$898
This SmartFares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:13 pmIAD - TPE
1 stop21h 27mMultiple Airlines
Wed 11/1911:40 pmTPE - IAD
1 stop19h 43mMultiple Airlines
Deal found 9/16$903
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:13 pmIAD - TPE
1 stop21h 42mMultiple Airlines
Sat 11/228:30 pmTPE - IAD
1 stop22h 48mMultiple Airlines
Deal found 9/17$904
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:13 pmIAD - TPE
1 stop21h 42mMultiple Airlines
Sat 11/228:30 pmTPE - IAD
1 stop22h 48mMultiple Airlines
Deal found 9/17$905
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:09 pmIAD - TPE
1 stop22h 46mMultiple Airlines
Mon 10/68:10 pmTPE - IAD
1 stop23h 23mMultiple Airlines
Deal found 9/17$906
This IEagle deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:09 pmIAD - TPE
1 stop23h 01mMultiple Airlines
Thu 3/511:40 pmTPE - IAD
1 stop19h 15mMultiple Airlines
Deal found 9/16$912
This SmartFares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:43 amIAD - TPE
1 stop32h 37mMultiple Airlines
Tue 11/1811:40 pmTPE - IAD
1 stop19h 43mMultiple Airlines
Deal found 9/17$913
This IEagle deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:09 pmIAD - TPE
1 stop22h 46mMultiple Airlines
Wed 9/248:10 pmTPE - IAD
1 stop23h 23mMultiple Airlines
Deal found 9/16$915
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:13 pmIAD - TPE
1 stop22h 42mMultiple Airlines
Sat 11/88:30 pmTPE - IAD
1 stop22h 53mMultiple Airlines
Deal found 9/16$920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Taiwan Taoyuan Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport that are best for you.

Fly from

Dulles Intl

Fly to

Taiwan Taoyuan Intl

Route

Depart

Return

Price

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 11/18

6:13 pm-4:55 am

1 stop21h 42m

Taipei City Taiwan Taoyuan Intl

Sat 11/22

8:30 pm-6:18 am

1 stop22h 48m

$904

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 11/17

6:13 pm-4:55 am

1 stop21h 42m

Taipei City Taiwan Taoyuan Intl

Sat 11/22

8:30 pm-6:18 am

1 stop22h 48m

$905

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 11/16

6:13 pm-4:55 am

1 stop21h 42m

Taipei City Taiwan Taoyuan Intl

Sun 11/23

8:30 pm-6:18 am

1 stop22h 48m

$915

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/2

1:30 pm-5:40 pm

1 stop39h 10m

Taipei City Taiwan Taoyuan Intl

Tue 3/17

10:10 pm-12:45 pm

1 stop26h 35m

$1,056

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 11/3

5:27 pm-9:20 pm

2 stops38h 53m

Taipei City Taiwan Taoyuan Intl

Thu 11/27

12:25 pm-4:11 pm

2 stops40h 46m

$1,109

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 1/23

6:55 pm-5:20 pm

2 stops33h 25m

Taipei City Taiwan Taoyuan Intl

Thu 2/5

11:40 pm-5:55 pm

1 stop31h 15m

$1,130

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 3/1

9:10 pm-5:40 pm

1 stop31h 30m

Taipei City Taiwan Taoyuan Intl

Sun 3/15

10:10 pm-12:45 pm

1 stop26h 35m

$1,136

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 11/2

7:43 am-11:30 am

2 stops38h 47m

Taipei City Taiwan Taoyuan Intl

Sun 11/9

7:05 am-6:23 am

2 stops36h 18m

$1,140

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sat 3/7

1:30 pm-5:40 pm

1 stop39h 10m

Taipei City Taiwan Taoyuan Intl

Sat 3/21

10:25 am-8:15 pm

1 stop45h 50m

$1,156

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 10/17

1:30 pm-7:55 am

1 stop30h 25m

Taipei City Taiwan Taoyuan Intl

Wed 11/12

10:10 pm-7:15 pm

1 stop34h 05m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from Dulles Intl to Taiwan Taoyuan Intl

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Taiwan Taoyuan Intl. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport (average of $851). Flying from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $1,362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Dulles Intl to Taiwan Taoyuan Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport in the evening. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Taiwan Taoyuan Intl

Get insights into the airlines that provide service to Taiwan Taoyuan Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Taiwan Taoyuan Intl. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with EVA Air, China Airlines, and Delta from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,237 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Airlines
8.3
Very good
768 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Delta
8.0
Very good
7,961 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,926 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Turkish Airlines
7.3
Good
3,965 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Taiwan Taoyuan Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

    For as low as $1,056, Turkish Airlines can have you in Taipei City Taiwan Taoyuan Intl Airport from Washington, D.C. Dulles Intl Airport in 39h 10m. Washington, D.C. Dulles Intl Airport and Taipei City Taiwan Taoyuan Intl Airport are separated by a distance of 7846 mi.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport round-trip?

    Turkish Airlines, at $841, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport.Alternate airlines to your destination round-trip include Delta and China Airlines. Turkish Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Dulles Intl to Taiwan Taoyuan Intl that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Taiwan Taoyuan Intl?

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

  • Can I find deals for business class flights from Dulles Intl to Taiwan Taoyuan Intl?

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport (average of $851). Flying from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $1,362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Taiwan Taoyuan Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Sung Shan flights

Top 5 airlines flying from Dulles Intl to Taiwan Taoyuan Intl

Discover the top 5 airlines that operate flights from Dulles Intl to Taiwan Taoyuan Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$841Average$944FlexibilityNo cancel feeOn-time77%
DeltaCheapest$870Average$1,280FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$911Average$967FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,040Average$1,094FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,197Average$1,309FlexibilityNo cancel feeOn-time69%

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