Taiwan Taoyuan Intl

$442+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Jun 29 — Jul 61
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Find cheap flights from Dulles Intl to Taiwan Taoyuan Intl with Cheapflights

1. Tell us where you want to go

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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 March, booked 71 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap 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 May 30, 2026.

This oojo deal was found by Cheapflights users on 5/26. 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 9/265:46 pm
IAD
-
TPE
1 stop23h 14m
China Airlines
Sat 10/311:30 pm
TPE
-
IAD
1 stop18h 10m
China Airlines
Deal found 5/26$1,082
This SmartFares deal was found by Cheapflights users on 5/25. 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.
Mon 9/145:57 pm
IAD
-
TPE
1 stop23h 03m
Multiple Airlines
Mon 9/2811:30 pm
TPE
-
IAD
1 stop18h 10m
Multiple Airlines
Deal found 5/25$1,083
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:33 pm
IAD
-
TPE
1 stop23h 27m
Multiple Airlines
Sat 11/711:35 pm
TPE
-
IAD
1 stop19h 16m
Multiple Airlines
Deal found 5/26$1,090
This SmartFares deal was found by Cheapflights users on 5/25. 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.
Wed 9/95:57 pm
IAD
-
TPE
1 stop23h 03m
Multiple Airlines
Thu 9/1711:00 pm
TPE
-
IAD
1 stop18h 40m
Multiple Airlines
Deal found 5/25$1,092
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:57 pm
IAD
-
TPE
1 stop23h 03m
Multiple Airlines
Wed 9/1611:40 pm
TPE
-
IAD
1 stop18h 00m
Multiple Airlines
Deal found 5/25$1,099
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:47 pm
IAD
-
TPE
1 stop23h 13m
Multiple Airlines
Tue 9/811:30 pm
TPE
-
IAD
1 stop36h 29m
Multiple Airlines
Deal found 5/25$1,101
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:47 pm
IAD
-
TPE
1 stop23h 18m
Multiple Airlines
Tue 9/811:00 pm
TPE
-
IAD
1 stop36h 59m
Multiple Airlines
Deal found 5/25$1,110
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:47 pm
IAD
-
TPE
1 stop23h 13m
Multiple Airlines
Wed 9/99:00 am
TPE
-
IAD
2 stops26h 59m
Multiple Airlines
Deal found 5/25$1,115
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:47 pm
IAD
-
TPE
1 stop23h 13m
Multiple Airlines
Tue 9/83:20 pm
TPE
-
IAD
2 stops44h 39m
Multiple Airlines
Deal found 5/25$1,123
This ezTravel 易遊網 deal was found by Cheapflights users on 5/25. 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:14 pm
IAD
-
TPE
1 stop23h 06m
Multiple Airlines
Wed 11/1811:40 pm
TPE
-
IAD
1 stop19h 11m
Multiple Airlines
Deal found 5/25$1,124
This SmartFares deal was found by Cheapflights users on 5/25. 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.
Mon 9/75:47 pm
IAD
-
TPE
1 stop23h 13m
Multiple Airlines
Mon 9/2111:40 pm
TPE
-
IAD
1 stop18h 00m
Multiple Airlines
Deal found 5/25$1,130

Find 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 May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,082
(oojo)

One-way from

$442
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,198

Good round-trip deal

$1,262 or less

Good one-way deal

$796 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Taipei City Taiwan Taoyuan Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Taipei City Taiwan Taoyuan Intl flights.
From Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl
One-way flight from Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl
Highest demand for flights based on searches. 6% potential increase in price ($90 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl.

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 May 30, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 8/3

8:35 am-6:45 pm

1 stop22h 10m

Taipei City Taiwan Taoyuan Intl

Sun 8/30

2:30 pm-7:00 am

1 stop28h 30m

$1,236

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 8/4

6:00 am-7:55 pm

2 stops25h 55m

Taipei City Taiwan Taoyuan Intl

Sun 8/30

9:35 am-11:59 pm

1 stop26h 24m

$1,241

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 8/16

10:29 pm-6:45 pm

2 stops32h 16m

Taipei City Taiwan Taoyuan Intl

Wed 4/7

9:50 am-7:07 pm

1 stop21h 17m

$1,391

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 6/2

8:00 pm-4:05 am

1 stop20h 05m

Taipei City Taiwan Taoyuan Intl

Thu 6/18

9:50 am-12:55 am

1 stop27h 05m

$1,486
Quickest round-trip

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 6/4

9:45 am-6:45 pm

1 stop21h 00m

Taipei City Taiwan Taoyuan Intl

Thu 7/2

2:30 pm-12:55 am

1 stop22h 25m

$1,486

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 7/9

8:27 am-7:55 pm

2 stops23h 28m

Taipei City Taiwan Taoyuan Intl

Mon 7/20

9:35 am-11:29 pm

2 stops25h 54m

$1,491

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 7/14

6:46 pm-7:55 pm

2 stops37h 09m

Taipei City Taiwan Taoyuan Intl

Tue 7/21

9:40 am-11:13 pm

2 stops25h 33m

$1,491

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 7/9

5:55 pm-4:05 am

1 stop22h 10m

Taipei City Taiwan Taoyuan Intl

Mon 7/20

2:30 pm-5:27 am

2 stops26h 57m

$1,491

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 6/22

1:15 pm-4:05 am

2 stops26h 50m

Taipei City Taiwan Taoyuan Intl

Mon 7/27

9:50 am-5:27 am

2 stops31h 37m

$1,491

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 6/9

6:10 am-6:45 pm

2 stops24h 35m

Taipei City Taiwan Taoyuan Intl

Tue 8/18

2:30 pm-5:25 am

2 stops26h 55m

$1,491

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Taiwan Taoyuan Intl

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 Taiwan Taoyuan Intl in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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-Taipei City Taiwan Taoyuan Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Taipei City Taiwan Taoyuan Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Taipei City Taiwan Taoyuan Intl Airport 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-Taipei City Taiwan Taoyuan Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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-Taipei City Taiwan Taoyuan Intl Airport 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 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?

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 70 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, February 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 $964). Flying from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $1,570). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

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 May 30, 2026.
Get a feel of what it's like to fly with STARLUX Airlines,EVA Air, andChina Airlines 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.

Entertainment

8.8

Crew

9.1

Boarding

8.9

Overall

8.9

Comfort

8.9

Food

8.6

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Crew

9.1

Boarding

8.9

Overall

8.9

Comfort

8.9

Food

8.6

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Crew

9.1

Boarding

8.9

Overall

8.9

Comfort

8.9

Food

8.6

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Crew

9.1

Boarding

8.9

Overall

8.9

Comfort

8.9

Food

8.6

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Crew

9.1

Boarding

8.9

Overall

8.9

Comfort

8.9

Food

8.6

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Crew

9.1

Boarding

8.9

Overall

8.9

Comfort

8.9

Food

8.6

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

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 $1,236, United Airlines can have you in Taipei City Taiwan Taoyuan Intl Airport from Washington, D.C. Dulles Intl Airport in 22h 10m. Washington, D.C. Dulles Intl Airport and Taipei City Taiwan Taoyuan Intl Airport are separated by a distance of 7846 mi. This flight may include one or multiple stops.

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

    Delta, at $424, 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 STARLUX Airlines and Turkish Airlines. Delta is 65% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport one-way?

    To fly one-way, consider booking your trip with STARLUX Airlines, which is currently one of the cheapest options available, starting at $472. EVA Air flights start at $481 while deals on United Airlines start at $588 one-way.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport is $670. On average you can expect to pay $1,601. The most popular route, (Washington, D.C. Dulles Intl - Taipei City Taiwan Taoyuan Intl), can usually be booked for $1,196.

  • 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, February 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 $964). Flying from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $1,570). 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.

Top 6 airlines flying from Dulles Intl to Taiwan Taoyuan Intl

Discover the top 6 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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$1,251FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$663Average$887FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$793Average$909FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$887Average$929FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,042Average$1,415FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,042Average$1,322FlexibilityNo cancel feeOn-time69%

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