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$413+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Round-trip from

$914
(KAYAK)

One-way from

$413
(Expedia)

Popular in

December

Cheapest in

February

Average price

$1,199
From Washington, D.C. Dulles Intl to Taipei City
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One-way flight from Washington, D.C. Dulles Intl to Taipei City
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Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This oojo deal was found by Cheapflights users on 1/7. 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 1/141:30 pmIAD - TPE
1 stop39h 10mTurkish Airlines
Wed 1/2110:10 pmTPE - IAD
1 stop34h 10mTurkish Airlines
Deal found 1/7$910
This oojo deal was found by Cheapflights users on 1/6. 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 8/21:20 pmIAD - TPE
1 stop40h 35mTurkish Airlines
Thu 8/139:35 amTPE - IAD
1 stop38h 00mTurkish Airlines
Deal found 1/6$912
This KAYAK deal was found by Cheapflights users on 1/6. 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 1/319:15 pmIAD - TPE
1 stop22h 30mTurkish Airlines
Mon 2/210:10 pmTPE - IAD
1 stop26h 35mTurkish Airlines
Deal found 1/6$914
This Justfly.com deal was found by Cheapflights users on 1/6. 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 3/1710:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Mon 4/69:35 amTPE - IAD
1 stop38h 00mTurkish Airlines
Deal found 1/6$917
This KAYAK deal was found by Cheapflights users on 1/6. 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.
Tue 3/2410:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Tue 3/319:45 pmTPE - IAD
1 stop34h 05mTurkish Airlines
Deal found 1/6$918
This KAYAK deal was found by Cheapflights users on 1/6. 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 3/810:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Sat 3/1410:10 pmTPE - IAD
1 stop34h 10mTurkish Airlines
Deal found 1/6$919
This KAYAK deal was found by Cheapflights users on 1/7. 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 9/107:18 pmIAD - TPE
1 stop21h 42mMultiple Airlines
Mon 9/2811:30 pmTPE - IAD
1 stop19h 58mMultiple Airlines
Deal found 1/7$920
This oojo deal was found by Cheapflights users on 1/6. 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 4/46:50 pmIAD - TPE
1 stop22h 15mChina Airlines
Sat 4/2511:30 pmTPE - IAD
1 stop36h 39mChina Airlines
Deal found 1/6$921
This KAYAK deal was found by Cheapflights users on 1/6. 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.
Tue 1/206:04 pmIAD - TPE
1 stop22h 16mMultiple Airlines
Sun 2/2211:35 pmTPE - IAD
1 stop19h 05mMultiple Airlines
Deal found 1/6$924
This Expedia deal was found by Cheapflights users on 1/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:11 pmIAD - TPE
1 stop21h 44mMultiple Airlines
Thu 4/1612:55 pmTPE - IAD
2 stops28h 45mMultiple Airlines
Deal found 1/8$925
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Tue 2/39:15 pmIAD - TPE
1 stop31h 25mTurkish Airlines
Fri 2/2710:15 amTPE - IAD
1 stop38h 30mTurkish Airlines
Deal found 1/6$927
This KAYAK deal was found by Cheapflights users on 1/6. 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.
Fri 1/306:04 pmIAD - TPE
1 stop21h 51mMultiple Airlines
Thu 2/58:30 pmTPE - IAD
1 stop32h 56mMultiple Airlines
Deal found 1/6$929

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 January 8, 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

Dulles Intl

Fly to

Taipei City

Route

Depart

Return

Price

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 2/11

6:03 am-7:50 pm

2 stops24h 47m

Taipei City Taiwan Taoyuan Intl

Mon 2/23

3:50 pm-5:27 am

1 stop26h 37m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 4/6

6:01 am-7:55 pm

2 stops25h 54m

Taipei City Taiwan Taoyuan Intl

Mon 4/27

9:35 am-11:36 pm

2 stops26h 01m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 4/6

5:55 pm-4:05 am

1 stop22h 10m

Taipei City Taiwan Taoyuan Intl

Mon 4/27

2:30 pm-11:59 pm

2 stops21h 29m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 3/24

7:00 am-9:05 pm

1 stop26h 05m

Taipei City Taiwan Taoyuan Intl

Thu 4/23

9:35 am-11:44 pm

2 stops26h 09m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/30

6:15 am-6:45 pm

2 stops24h 30m

Taipei City Taiwan Taoyuan Intl

Wed 4/1

9:50 am-4:25 pm

1 stop18h 35m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 5/5

8:15 am-6:45 pm

2 stops22h 30m

Taipei City Taiwan Taoyuan Intl

Thu 6/18

2:30 pm-11:57 pm

2 stops21h 27m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/2

4:10 pm-5:45 am

1 stop24h 35m

Taipei City Taiwan Taoyuan Intl

Tue 3/17

10:10 am-6:47 pm

2 stops20h 37m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 2/18

6:03 am-7:50 pm

2 stops24h 47m

Taipei City Taiwan Taoyuan Intl

Wed 3/4

11:10 am-8:48 pm

1 stop22h 38m

$1,205

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 3/2

11:10 am-12:30 pm

1 stop36h 20m

Taipei City Sung Shan

Mon 3/16

4:50 pm-8:37 pm

2 stops39h 47m

$1,216

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 5/11

12:15 pm-3:50 pm

1 stop39h 35m

Taipei City Sung Shan

Mon 5/25

4:50 pm-10:05 am

1 stop29h 15m

$1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 38 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 January 2, 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 $424). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,271). 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.

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 January 8, 2026.
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
1,314 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
EVA Air
8.4
Very good
1,314 reviews
EVA Air
8.4
Very good
1,314 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
China Airlines
8.3
Very good
798 reviews
EVA Air
8.4
Very good
1,314 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Delta
7.9
Good
8,025 reviews
EVA Air
8.4
Very good
1,314 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
United Airlines
7.4
Good
9,139 reviews
EVA Air
8.4
Very good
1,314 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Turkish Airlines
7.3
Good
4,150 reviews
EVA Air
8.4
Very good
1,314 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.

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 United Airlines, Delta, and ANA fly from Washington, D.C. Dulles Intl Airport to Taipei City in about 24h 47m. The time it takes to get you to your destination can typically vary by up to 11h 33m. 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 $597. Other airlines that can offer you cheap pricing are Delta, from $832, and Turkish Airlines, from $851. STARLUX Airlines is 50% 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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City (average of $424). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,271). 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 7 airlines flying from Dulles Intl to Taipei City

Discover the top 7 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$597Average$887FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$851Average$982FlexibilityNo cancel feeOn-time77%
DeltaCheapest$870Average$1,277FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$911Average$928FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$964Average$1,085FlexibilityNo cancel feeOn-time74%
ANACheapest$984Average$1,365FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,198Average$1,315FlexibilityNo cancel feeOn-time69%

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