Taiwan Taoyuan Intl

$444+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Jul 7 — Jul 141
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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 July 2, 2025.

Round-trip from

$1,066
(Ovago)

One-way from

$444
(Travelocity)

Popular in

December

Cheapest in

February

Average price

$1,497
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. 2% potential increase in price ($27 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 2, 2025.

This Turkish Airlines deal was found by Cheapflights users on 7/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 pmIAD - TPE
1 stop30h 15mTurkish Airlines
Tue 1/2710:10 pmTPE - IAD
1 stop26h 35mTurkish Airlines
Deal found 7/1$1,057
This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:25 amIAD - TPE
2 stops28h 55mMultiple Airlines
Thu 11/133:15 pmTPE - IAD
2 stops28h 08mMultiple Airlines
Deal found 7/1$1,067
This oojo deal was found by Cheapflights users on 7/1. 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 9/206:09 pmIAD - TPE
1 stop22h 56mChina Airlines
Sat 12/2711:35 pmTPE - IAD
1 stop19h 20mChina Airlines
Deal found 7/1$1,077
This oojo deal was found by Cheapflights users on 7/1. 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.
Fri 11/77:43 amIAD - TPE
1 stop32h 37mEVA Air
Mon 11/1711:40 pmTPE - IAD
1 stop19h 43mEVA Air
Deal found 7/1$1,093
This oojo deal was found by Cheapflights users on 7/2. 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.
Mon 8/46:13 pmIAD - TPE
2 stops57h 37mAsiana Airlines
Thu 8/141:50 pmTPE - IAD
2 stops38h 35mAsiana Airlines
Deal found 7/2$1,185
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:00 amIAD - TPE
2 stops25h 25mAir Canada
Wed 11/268:50 amTPE - IAD
2 stops24h 39mAir Canada
Deal found 6/30$1,194
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:35 pmIAD - TPE
1 stop27h 30mUnited Airlines
Thu 11/1311:10 amTPE - IAD
1 stop26h 48mUnited Airlines
Deal found 7/1$1,200
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:20 amIAD - TPE
2 stops24h 35mDelta
Wed 11/1210:45 amTPE - IAD
2 stops38h 12mDelta
Deal found 7/1$1,205
This oojo deal was found by Cheapflights users on 7/2. 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.
Wed 12/35:22 pmIAD - TPE
2 stops27h 23mCathay Pacific
Thu 2/510:45 amTPE - IAD
2 stops24h 33mCathay Pacific
Deal found 7/2$1,210

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 July 2, 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

Mon 10/6

1:30 pm-7:55 am

1 stop30h 25m

Taipei City Taiwan Taoyuan Intl

Fri 11/14

10:10 pm-7:15 pm

1 stop34h 05m

$1,066

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 10/7

6:25 am-11:20 pm

2 stops28h 55m

Taipei City Taiwan Taoyuan Intl

Thu 11/13

3:15 pm-6:23 am

2 stops28h 08m

$1,067

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sat 9/20

6:09 pm-5:05 am

1 stop22h 56m

Taipei City Taiwan Taoyuan Intl

Sat 12/27

11:35 pm-5:55 am

1 stop19h 20m

$1,077

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 11/7

7:43 am-5:20 am

1 stop32h 37m

Taipei City Taiwan Taoyuan Intl

Mon 11/17

11:40 pm-6:23 am

1 stop19h 43m

$1,093

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 8/4

6:13 pm-3:50 pm

2 stops57h 37m

Taipei City Taiwan Taoyuan Intl

Thu 8/14

1:50 pm-4:25 pm

2 stops38h 35m

$1,185

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 11/19

9:00 am-11:25 pm

2 stops25h 25m

Taipei City Taiwan Taoyuan Intl

Wed 11/26

8:50 am-8:29 pm

2 stops24h 39m

$1,194

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 10/9

12:35 pm-4:05 am

1 stop27h 30m

Taipei City Taiwan Taoyuan Intl

Tue 11/11

11:10 am-12:58 am

1 stop26h 48m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 10/6

7:00 am-7:55 pm

1 stop24h 55m

Taipei City Taiwan Taoyuan Intl

Wed 11/12

10:45 am-11:57 am

2 stops38h 12m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 12/3

5:22 pm-9:45 am

2 stops27h 23m

Taipei City Taiwan Taoyuan Intl

Thu 2/5

10:45 am-10:18 pm

2 stops24h 33m

$1,210

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 9/17

7:00 am-11:20 pm

2 stops28h 20m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 12 results
1
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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 June 27, 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 $872). 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 July 2, 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.

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 July 2, 2025.
Get a feel of what it's like to fly with EVA Air, China Airlines, and Asiana 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.

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
8.0
Very good

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.
  • 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 $1,066, 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 China Airlines and EVA Air. Turkish Airlines is 15% 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 $872). 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.

Top 4 airlines flying from Dulles Intl to Taiwan Taoyuan Intl

Discover the top 4 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$838Average$924FlexibilityNo cancel feeOn-time77%
DeltaCheapest$977Average$1,309FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,042Average$1,118FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,071Average$1,304FlexibilityNo cancel feeOn-time69%

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