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Taipei City

$363+ Cheap flights from Dulles Intl (IAD) to Taipei City

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Taipei City are usually found in February or October, booked 17 days in advance, depart on a Sunday or Tuesday and return on a Monday

Find flight deals from Dulles Intl to Taipei City

Cheapest flights from Dulles Intl to Taipei City
Explore the most affordable flight options available from Dulles Intl to Taipei City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This oojo deal was found by Cheapflights users on 10/11. 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.
Sun 10/196:25 amIAD - TPE
1 stop34h 30mMultiple Airlines
Tue 10/288:30 pmTPE - IAD
1 stop21h 53mMultiple Airlines
Deal found 10/11$883
This KAYAK deal was found by Cheapflights users on 10/12. 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.
Mon 10/272:30 pmIAD - TPE
1 stop39h 10mTurkish Airlines
Sat 11/2910:25 amTPE - IAD
1 stop38h 20mTurkish Airlines
Deal found 10/12$888
This FlightHub deal was found by Cheapflights users on 10/12. 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.
Wed 11/269:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Mon 1/1910:25 amTPE - IAD
1 stop38h 20mTurkish Airlines
Deal found 10/12$897
This KAYAK deal was found by Cheapflights users on 10/12. 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.
Sun 11/29:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Sat 11/2910:25 amTPE - IAD
1 stop38h 20mTurkish Airlines
Deal found 10/12$898
This SmartFares deal was found by Cheapflights users on 10/11. 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 11/259:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Tue 12/210:10 pmTPE - IAD
1 stop34h 10mTurkish Airlines
Deal found 10/11$912
This FlightHub deal was found by Cheapflights users on 10/12. 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.
Sun 12/71:30 pmIAD - TPE
1 stop39h 10mTurkish Airlines
Fri 12/2610:15 amTPE - IAD
1 stop38h 30mTurkish Airlines
Deal found 10/12$915
This KAYAK deal was found by Cheapflights users on 10/12. 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.
Sat 11/12:30 pmIAD - TPE
1 stop30h 15mTurkish Airlines
Mon 12/110:25 amTPE - IAD
1 stop38h 20mTurkish Airlines
Deal found 10/12$918
This KAYAK deal was found by Cheapflights users on 10/12. 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.
Sat 11/12:30 pmIAD - TPE
1 stop30h 15mTurkish Airlines
Sat 11/2910:25 amTPE - IAD
1 stop38h 20mTurkish Airlines
Deal found 10/12$928
This oojo deal was found by Cheapflights users on 10/12. 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 10/228:53 amIAD - TPE
1 stop32h 02mMultiple Airlines
Wed 11/58:30 pmTPE - IAD
1 stop22h 53mMultiple Airlines
Deal found 10/12$930
This KAYAK deal was found by Cheapflights users on 10/12. 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.
Mon 10/2710:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Sun 11/3010:10 pmTPE - IAD
1 stop26h 35mTurkish Airlines
Deal found 10/12$938
This FlightHub deal was found by Cheapflights users on 10/12. 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 11/251:30 pmIAD - TPE
1 stop39h 10mTurkish Airlines
Mon 1/1910:25 amTPE - IAD
1 stop38h 20mTurkish Airlines
Deal found 10/12$942
This Ovago deal was found by Cheapflights users on 10/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:10 amIAD - TSA
1 stop39h 40mANA
Sun 12/141:30 pmTSA - IAD
1 stop32h 40mANA
Deal found 10/11$1,184

Cheap flight deals from Dulles Intl to Taipei City

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Taipei City (TW1). 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 October 13, 2025.

Round-trip from

$887
(KAYAK)

One-way from

$363
(Travelocity)

Popular in

December

Cheapest in

February

Average price

$1,068
From Washington, D.C. Dulles Intl to Taipei City
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Taipei City
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
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 October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Taipei City 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 October 13, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Taipei City that are best for you.

Fly from

Dulles Intl

Fly to

Taipei City

Route

Depart

Return

Price

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 3/16

12:15 pm-3:50 pm

1 stop39h 35m

Taipei City Sung Shan

Mon 3/23

4:50 pm-9:15 pm

2 stops40h 25m

$1,194

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 2/17

4:08 pm-5:45 am

2 stops24h 37m

Taipei City Taiwan Taoyuan Intl

Tue 3/10

2:50 pm-8:48 pm

1 stop17h 58m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 11/27

6:03 pm-5:45 am

1 stop22h 42m

Taipei City Taiwan Taoyuan Intl

Thu 1/22

11:10 am-4:30 pm

1 stop18h 20m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 1/19

6:00 am-9:05 pm

2 stops26h 05m

Taipei City Taiwan Taoyuan Intl

Mon 4/6

9:35 am-11:02 pm

2 stops25h 27m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 1/27

7:00 am-9:05 pm

2 stops25h 05m

Taipei City Taiwan Taoyuan Intl

Thu 4/9

9:35 am-6:42 pm

2 stops21h 07m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/30

4:08 pm-4:05 am

2 stops23h 57m

Taipei City Taiwan Taoyuan Intl

Wed 4/8

2:30 pm-9:04 pm

1 stop18h 34m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 1/22

6:10 am-9:05 pm

2 stops25h 55m

Taipei City Taiwan Taoyuan Intl

Tue 4/7

9:35 am-6:42 pm

2 stops21h 07m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 12/3

7:05 am-9:05 pm

2 stops25h 00m

Taipei City Taiwan Taoyuan Intl

Tue 2/10

10:55 am-11:16 pm

1 stop25h 21m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 11/25

6:48 am-7:50 pm

2 stops24h 02m

Taipei City Taiwan Taoyuan Intl

Tue 12/2

3:50 pm-5:16 am

2 stops26h 26m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 1/26

7:00 am-9:05 pm

1 stop25h 05m

Taipei City Taiwan Taoyuan Intl

Tue 4/7

9:35 am-6:42 pm

2 stops21h 07m

$1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 39 results
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Best time to book a flight from Dulles Intl to Taipei City

Have a flexible travel schedule? Discover the best time to fly to Taipei City 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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Taipei City. Price data was last updated on October 10, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Taipei City may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City (average of $603). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,257). 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 Taipei City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Taipei City in the evening. Doing so could potentially save you 41% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Taipei City

Get insights into the airlines that provide service to Taipei City. 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 Taipei City. Reviews last updated October 13, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Taipei City, such as EVA Air, China Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,250 reviews

Entertainment

8.0

Food

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

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
1,250 reviews
EVA Air
8.4
Very good
1,250 reviews

Entertainment

8.0

Food

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

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
1,250 reviews

Entertainment

8.0

Food

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

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
7,973 reviews
EVA Air
8.4
Very good
1,250 reviews

Entertainment

8.0

Food

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

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
8,971 reviews
EVA Air
8.4
Very good
1,250 reviews

Entertainment

8.0

Food

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

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
4,006 reviews
EVA Air
8.4
Very good
1,250 reviews

Entertainment

8.0

Food

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

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 Taipei City. 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?

    Airlines like ANA, United Airlines, and Delta fly from Washington, D.C. Dulles Intl Airport to Taipei City in about 24h 37m. The time it takes to get you to your destination can typically vary by up to 14h 58m. Washington, D.C. Dulles Intl Airport and Taipei City are separated by a distance of 7846 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Taipei City round-trip from $859. Other airlines that can offer you cheap pricing are Delta, from $870, and China Airlines, from $911. Turkish Airlines is 30% 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 Taipei City that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Taipei City?

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

  • Can I find deals for business class flights from Dulles Intl to Taipei City?

    Yes. Cheapflights offers flight deals from Dulles Intl to Taipei City 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?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City (average of $603). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,257). 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 Taipei City

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Taiwan Taoyuan Intl flights
Reagan-National to Taiwan Taoyuan Intl flights
Baltimore to Taiwan Taoyuan Intl flights
Dulles Intl to Sung Shan flights

Top 6 airlines flying from Dulles Intl to Taipei City

Discover the top 6 airlines that operate flights from Dulles Intl to Taipei City. 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$859Average$967FlexibilityNo cancel feeOn-time77%
DeltaCheapest$870Average$1,289FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$911Average$967FlexibilityNo cancel feeOn-time70%
ANACheapest$984Average$1,365FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,040Average$1,094FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,196Average$1,316FlexibilityNo cancel feeOn-time69%

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