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Taipei City

$433+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap 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 March 25, 2026.

This FlightHub deal was found by Cheapflights users on 3/21. 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 9/159:45 pm
IAD
-
TPE
1 stop22h 35m
Turkish Airlines
Wed 9/309:35 am
TPE
-
IAD
1 stop38h 00m
Turkish Airlines
Deal found 3/21$824
This FlightHub deal was found by Cheapflights users on 3/22. 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 8/319:45 pm
IAD
-
TPE
1 stop22h 20m
Turkish Airlines
Tue 10/209:45 pm
TPE
-
IAD
1 stop25h 50m
Turkish Airlines
Deal found 3/22$825
This oojo deal was found by Cheapflights users on 3/20. 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 5/49:45 pm
IAD
-
TPE
1 stop32h 10m
Turkish Airlines
Mon 5/119:40 am
TPE
-
IAD
1 stop37h 55m
Turkish Airlines
Deal found 3/20$829
This KAYAK deal was found by Cheapflights users on 3/24. 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.
Thu 11/52:30 pm
IAD
-
TPE
1 stop38h 10m
Turkish Airlines
Fri 12/1110:10 pm
TPE
-
IAD
1 stop26h 35m
Turkish Airlines
Deal found 3/24$837
This KAYAK deal was found by Cheapflights users on 3/21. 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 9/161:20 pm
IAD
-
TPE
1 stop30h 45m
Turkish Airlines
Thu 10/19:50 am
TPE
-
IAD
1 stop46h 00m
Turkish Airlines
Deal found 3/21$838
This oojo deal was found by Cheapflights users on 3/21. 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 9/161:20 pm
IAD
-
TPE
1 stop30h 45m
Turkish Airlines
Mon 10/129:45 pm
TPE
-
IAD
1 stop34h 05m
Turkish Airlines
Deal found 3/21$839
This KAYAK deal was found by Cheapflights users on 3/24. 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 8/319:45 pm
IAD
-
TPE
1 stop22h 20m
Turkish Airlines
Fri 9/259:35 am
TPE
-
IAD
1 stop38h 00m
Turkish Airlines
Deal found 3/24$842
This KAYAK deal was found by Cheapflights users on 3/22. 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 8/319:45 pm
IAD
-
TPE
1 stop22h 20m
Turkish Airlines
Tue 10/69:45 pm
TPE
-
IAD
1 stop25h 50m
Turkish Airlines
Deal found 3/22$843
This Trip.com deal was found by Cheapflights users on 3/22. 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.
Thu 12/319:10 pm
IAD
-
TPE
1 stop31h 30m
Turkish Airlines
Thu 1/1410:10 pm
TPE
-
IAD
1 stop34h 05m
Turkish Airlines
Deal found 3/22$844
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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 8/199:45 pm
IAD
-
TPE
1 stop22h 20m
Turkish Airlines
Thu 9/39:50 am
TPE
-
IAD
1 stop37h 45m
Turkish Airlines
Deal found 3/24$847
This Turkish Airlines deal was found by Cheapflights users on 3/23. 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.
Sun 11/89:10 pm
IAD
-
TPE
1 stop31h 30m
Turkish Airlines
Thu 11/1210:10 pm
TPE
-
IAD
1 stop26h 35m
Turkish Airlines
Deal found 3/23$848
This FlightHub deal was found by Cheapflights users on 3/20. 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.
Sat 5/91:20 pm
IAD
-
TPE
1 stop30h 50m
Turkish Airlines
Mon 5/189:40 am
TPE
-
IAD
1 stop37h 55m
Turkish Airlines
Deal found 3/20$849

Find 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 March 25, 2026.

Round-trip from

$824
(FlightHub)

One-way from

$433
(Expedia)

Popular in

December

Cheapest in

February

Average price

$1,057
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. 6% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 March 25, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 5/4

7:00 am-7:55 pm

1 stop24h 55m

Taipei City Taiwan Taoyuan Intl

Thu 6/4

9:50 am-12:13 am

1 stop26h 23m

$950

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sat 4/4

10:30 pm-6:45 pm

2 stops32h 15m

Taipei City Taiwan Taoyuan Intl

Sat 4/25

9:50 am-12:45 am

2 stops26h 55m

$954

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sat 4/18

6:00 am-7:55 pm

2 stops25h 55m

Taipei City Taiwan Taoyuan Intl

Sat 4/25

9:40 am-11:55 pm

1 stop26h 15m

$954

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 5/1

7:00 am-7:55 pm

1 stop24h 55m

Taipei City Taiwan Taoyuan Intl

Sun 5/17

9:35 am-9:12 am

2 stops35h 37m

$1,054

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sat 5/9

5:21 pm-7:55 pm

2 stops38h 34m

Taipei City Taiwan Taoyuan Intl

Thu 5/21

9:50 am-12:51 am

2 stops27h 01m

$1,071

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 4/8

10:10 pm-6:45 pm

1 stop32h 35m

Taipei City Taiwan Taoyuan Intl

Mon 4/20

2:30 pm-6:37 am

2 stops28h 07m

$1,150

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Tue 4/28

7:00 am-8:50 pm

2 stops25h 50m

Taipei City Sung Shan

Mon 5/4

9:40 am-5:40 am

2 stops32h 00m

$1,219

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 4/12

6:30 am-6:45 pm

1 stop24h 15m

Taipei City Taiwan Taoyuan Intl

Sat 4/18

2:30 pm-6:36 am

2 stops28h 06m

$1,224

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 4/8

10:10 pm-6:45 pm

1 stop32h 35m

Taipei City Taiwan Taoyuan Intl

Sat 4/18

2:30 pm-1:25 am

1 stop22h 55m

$1,231

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 7/9

8:33 am-6:45 pm

1 stop22h 12m

Taipei City Taiwan Taoyuan Intl

Mon 7/20

9:50 am-6:13 am

2 stops32h 23m

$1,239

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 39 resultsSorted by cheapest first
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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 March 13, 2026.

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 71 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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City (average of $422). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,321). 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?

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 March 25, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Taipei City, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Crew

9.2

Food

8.7

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
9.0
Wonderful
292 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Crew

9.2

Food

8.7

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.5
Very good
1,390 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Crew

9.2

Food

8.7

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very good
817 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Crew

9.2

Food

8.7

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Turkish Airlines
7.4
Good
4,281 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Crew

9.2

Food

8.7

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
United Airlines
7.4
Good
9,483 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Crew

9.2

Food

8.7

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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 Delta and United Airlines fly from Washington, D.C. Dulles Intl Airport to Taipei City in about 24h 55m. The time it takes to get you to your destination can typically vary by up to 7h 20m. 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 $424. Other airlines that can offer you cheap pricing are STARLUX Airlines, from $597, and Turkish Airlines, from $795. 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 one-way?

    $472 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on EVA Air and United Airlines, with prices starting from $481 and $588, respectively.

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

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Taipei City? While on average our users pay $1,422, our data indicates the cheapest price to be $518. The most popular route (Washington, D.C. Dulles Intl - Taipei City Taiwan Taoyuan Intl), is priced around $954.

  • 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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City (average of $422). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,321). 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

Browse thousands of different options on Cheapflights for your next trip

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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
Baltimore to Taiwan Taoyuan Intl 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$1,251FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$597Average$886FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$795Average$981FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$887Average$928FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,040Average$1,412FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,190Average$1,346FlexibilityNo cancel feeOn-time69%

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