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Taipei City

$507+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 November, booked 16 days in advance, depart on a Sunday or Tuesday and return on a Monday

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 June 12, 2025.

Round-trip from

$1,133
(FlightHub)

One-way from

$507
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,422
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 ($24 potential increase over avg. RT price).
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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 June 2025
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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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 8/281:30 pmIAD - TPE
1 stop40h 25mTurkish Airlines
Sat 10/119:40 pmTPE - IAD
1 stop26h 05mTurkish Airlines
Deal found 6/12$1,133
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 amIAD - TPE
2 stops26h 20mMultiple Airlines
Tue 9/239:00 amTPE - IAD
2 stops34h 32mMultiple Airlines
Deal found 6/11$1,134
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:25 amIAD - TPE
1 stop32h 55mAir Canada
Tue 9/2311:30 pmTPE - IAD
2 stops33h 35mAir Canada
Deal found 6/11$1,147
This oojo deal was found by Cheapflights users on 6/10. 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.
Tue 10/287:43 amIAD - TPE
2 stops33h 37mEVA Air
Sat 11/1511:40 pmTPE - IAD
1 stop19h 43mEVA Air
Deal found 6/10$1,160
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 12/311:50 amIAD - TPE
1 stop41h 20mKorean Air
Tue 2/107:25 pmTPE - IAD
1 stop27h 25mKorean Air
Deal found 6/11$1,164
This KAYAK deal was found by Cheapflights users on 6/12. 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.
Tue 9/912:25 pmIAD - TSA
1 stop39h 25mANA
Tue 9/301:35 pmTSA - IAD
1 stop32h 30mANA
Deal found 6/12$1,188
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/43:43 pmIAD - TPE
2 stops24h 22mUnited Airlines
Mon 8/189:50 amTPE - IAD
2 stops23h 05mUnited Airlines
Deal found 6/10$1,193
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amIAD - TPE
1 stop24h 55mDelta
Wed 10/159:35 amTPE - IAD
1 stop25h 40mDelta
Deal found 6/11$1,200
This oojo deal was found by Cheapflights users on 6/11. 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.
Tue 8/199:00 amIAD - TPE
2 stops38h 50mAsiana Airlines
Fri 8/295:10 pmTPE - IAD
2 stops43h 20mAsiana Airlines
Deal found 6/11$1,215
This oojo deal was found by Cheapflights users on 6/10. 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 8/2511:51 amIAD - TPE
2 stops34h 04mCathay Pacific
Mon 9/17:50 pmTPE - IAD
2 stops51h 07mCathay Pacific
Deal found 6/10$1,235
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 7/237:59 pmIAD - TPE
1 stop20h 46mChina Airlines
Mon 8/1811:50 pmTPE - IAD
1 stop28h 35mChina Airlines
Deal found 6/11$1,249
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:20 amIAD - TSA
2 stops22h 20mMultiple Airlines
Tue 9/24:50 pmTSA - IAD
2 stops32h 59mMultiple Airlines
Deal found 6/11$1,593

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 June 12, 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 - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 8/28

1:30 pm-5:55 pm

1 stop40h 25m

Taipei City Taiwan Taoyuan Intl

Sat 10/11

9:40 pm-11:45 am

1 stop26h 05m

$1,133

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 9/9

9:00 am-11:20 pm

2 stops26h 20m

Taipei City Taiwan Taoyuan Intl

Tue 9/23

9:00 am-7:32 am

2 stops34h 32m

$1,134

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 9/9

8:25 am-5:20 am

1 stop32h 55m

Taipei City Taiwan Taoyuan Intl

Tue 9/23

11:30 pm-9:05 pm

2 stops33h 35m

$1,147

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Tue 9/9

12:25 pm-3:50 pm

1 stop39h 25m

Taipei City Sung Shan

Tue 9/30

1:35 pm-10:05 am

1 stop32h 30m

$1,188

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 8/4

3:43 pm-4:05 am

2 stops24h 22m

Taipei City Taiwan Taoyuan Intl

Mon 8/18

9:50 am-8:55 pm

2 stops23h 05m

$1,193

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 7/17

7:59 pm-4:45 am

1 stop20h 46m

Taipei City Taiwan Taoyuan Intl

Thu 8/14

11:30 pm-6:50 am

1 stop19h 20m

$1,212

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 8/19

9:00 am-11:50 am

2 stops38h 50m

Taipei City Taiwan Taoyuan Intl

Fri 8/29

5:10 pm-12:30 am

2 stops43h 20m

$1,215

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 8/4

6:13 pm-5:00 pm

2 stops34h 47m

Taipei City Taiwan Taoyuan Intl

Tue 3/10

11:00 pm-4:37 pm

1 stop29h 37m

$1,230

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 8/25

11:51 am-9:55 am

2 stops34h 04m

Taipei City Taiwan Taoyuan Intl

Mon 9/1

7:50 pm-10:57 am

2 stops51h 07m

$1,235

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 6/22

5:24 pm-7:55 pm

2 stops38h 31m

Taipei City Taiwan Taoyuan Intl

Wed 10/29

9:45 am-11:15 pm

1 stop25h 30m

$1,266

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 26 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 June 9, 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 15 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, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City (average of $874). Flying from Washington, D.C. Dulles Intl Airport to Taipei City 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 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 June 12, 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 42% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Taipei City by month

Plan your trip to Taipei City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Taipei City ranges from 2.7 - 11.7 inches per month. June is typically the wettest month, when rainfall can reach 11.7 in. November is typically the driest time to visit Taipei City when rainfall is around 2.7 in.

Temperature in Taipei City by month

Plan your trip to Taipei City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Taipei City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 June 12, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Washington, D.C. to Taipei City. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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 Taipei City. 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 round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Taipei City round-trip from $1,133. Other airlines that can offer you cheap pricing are Air Canada, from $1,147, and EVA Air, from $1,160. Turkish Airlines is 9% 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?

    $534 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Air Canada and Philippine Airlines, with prices starting from $661 and $680, respectively.

  • 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, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City (average of $874). Flying from Washington, D.C. Dulles Intl Airport to Taipei City 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 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
Reagan-National to Taiwan Taoyuan Intl flights
Dulles Intl to Sung Shan flights

Top 4 airlines flying from Dulles Intl to Taipei City

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$838Average$924FlexibilityNo cancel feeOn-time77%
DeltaCheapest$977Average$1,323FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,057Average$1,118FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,082Average$1,310FlexibilityNo cancel feeOn-time69%

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