Taiwan

$439+ Cheap flights from Dulles Intl (IAD) to Taiwan

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Jan 26 — Feb 21
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Cheap flight deals from Dulles Intl to Taiwan

Cheapest flights from Dulles Intl to Taiwan
Explore the most affordable flight options available from Dulles Intl to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This KAYAK deal was found by Cheapflights users on 12/25. 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 12/311:30 pmIAD - TPE
1 stop30h 15mTurkish Airlines
Tue 1/1310:10 pmTPE - IAD
1 stop26h 35mTurkish Airlines
Deal found 12/25$1,193
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:05 pmIAD - TPE
1 stop32h 45mUnited Airlines
Wed 1/143:50 pmTPE - IAD
1 stop18h 04mUnited Airlines
Deal found 12/25$1,212
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:05 pmIAD - TPE
1 stop32h 45mUnited Airlines
Tue 1/133:50 pmTPE - IAD
2 stops34h 27mUnited Airlines
Deal found 12/25$1,217
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:10 pmIAD - KHH
2 stops34h 10mUnited Airlines
Thu 1/1511:30 amKHH - IAD
2 stops22h 19mUnited Airlines
Deal found 12/25$1,224
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:05 pmIAD - TPE
1 stop32h 45mUnited Airlines
Mon 1/123:50 pmTPE - IAD
1 stop22h 09mUnited Airlines
Deal found 12/25$1,224
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/312:24 pmIAD - KHH
3 stops41h 56mUnited Airlines
Wed 1/1411:30 amKHH - IAD
3 stops36h 53mUnited Airlines
Deal found 12/25$1,228
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Wed 12/3110:05 pmIAD - KHH
2 stops34h 15mUnited Airlines
Mon 1/1211:30 amKHH - IAD
2 stops26h 29mUnited Airlines
Deal found 12/26$1,236
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:05 pmIAD - TPE
1 stop32h 45mUnited Airlines
Fri 1/911:10 amTPE - IAD
1 stop21h 25mUnited Airlines
Deal found 12/25$1,252
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:15 pmIAD - KHH
2 stops34h 05mUnited Airlines
Fri 1/1611:30 amKHH - IAD
2 stops20h 51mUnited Airlines
Deal found 12/25$1,264
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/3110:05 pmIAD - TPE
1 stop32h 45mUnited Airlines
Sun 1/113:50 pmTPE - IAD
1 stop26h 42mUnited Airlines
Deal found 12/25$1,274
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/296:37 pmIAD - TPE
1 stop22h 08mUnited Airlines
Wed 1/143:50 pmTPE - IAD
1 stop18h 04mUnited Airlines
Deal found 12/25$1,322
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Sun 12/2810:05 pmIAD - TPE
1 stop32h 45mUnited Airlines
Tue 1/133:50 pmTPE - IAD
1 stop18h 04mUnited Airlines
Deal found 12/25$1,337

Find flight deals from Dulles Intl to Taiwan

Keep the following information in mind while searching for Dulles Intl to Taiwan flight deals. Data was last updated December 27, 2025.

Round-trip from

$907
(Trip.com)

One-way from

$439
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,535
From Washington, D.C. Dulles Intl to Taiwan
One-way flight from Washington, D.C. Dulles Intl to Taiwan
Highest demand for flights based on searches. 9% potential increase in price ($122 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Taiwan 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 December 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Taiwan that are best for you.

Fly from

Dulles Intl

Fly to

Taiwan

Route

Depart

Return

Price

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 3/26

7:45 pm-10:20 pm

1 stop38h 35m

Taipei City Taiwan Taoyuan Intl

Thu 4/2

11:30 pm-5:40 am

1 stop18h 10m

$1,025

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Wed 3/4

1:02 pm-3:50 pm

2 stops37h 48m

Taipei City Sung Shan

Wed 3/25

4:50 pm-4:40 pm

1 stop35h 50m

$1,122

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Tue 3/3

1:02 pm-3:50 pm

2 stops37h 48m

Taipei City Sung Shan

Tue 3/24

4:50 pm-4:40 pm

1 stop35h 50m

$1,123

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 1/8

8:25 am-7:50 pm

1 stop22h 25m

Taipei City Taiwan Taoyuan Intl

Thu 1/22

11:10 am-9:13 pm

2 stops23h 03m

$1,190

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 3/16

1:20 pm-12:30 pm

1 stop35h 10m

Taipei City Sung Shan

Wed 3/25

4:50 pm-4:40 pm

1 stop35h 50m

$1,193

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 3/5

1:15 pm-5:45 am

2 stops27h 30m

Taipei City Taiwan Taoyuan Intl

Tue 3/17

2:50 pm-8:49 pm

1 stop17h 59m

$1,199

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 3/10

6:00 am-6:50 pm

2 stops24h 50m

Taipei City Taiwan Taoyuan Intl

Thu 4/2

2:30 pm-8:57 pm

1 stop18h 27m

$1,199

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 3/24

7:00 am-9:05 pm

2 stops26h 05m

Taipei City Taiwan Taoyuan Intl

Thu 4/23

9:35 am-5:57 pm

2 stops20h 22m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 3/11

7:20 am-9:05 pm

2 stops25h 45m

Taipei City Taiwan Taoyuan Intl

Wed 3/25

9:55 am-11:49 pm

1 stop25h 54m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 3/3

7:30 am-9:05 pm

1 stop24h 35m

Taipei City Taiwan Taoyuan Intl

Tue 3/24

9:55 am-10:59 pm

2 stops25h 04m

$1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 58 results
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Best time to book a flight from Dulles Intl to Taiwan

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

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taiwan (average of $424). Flying from Washington, D.C. Dulles Intl Airport to Taiwan in June is currently the most expensive (average of $1,267). 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 Taiwan

Get insights into the airlines that provide service to Taiwan. 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. Reviews last updated December 27, 2025.
Peruse reviews from past customers who have flown with EVA Air, China Airlines, and Delta from Washington, D.C. Dulles Intl Airport to Taiwan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Overall

8.5

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Overall

8.5

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Overall

8.5

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Overall

8.5

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Overall

8.5

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Overall

8.5

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Taiwan. 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 Taiwan?

    Turkish Airlines, ANA, and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Taiwan in just under 31h 25m. Your travel time can differ by up to 8h 35m. The distance between Washington, D.C. Dulles Intl Airport and Taiwan is about 7846 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Taiwan?

  • Can I find deals for flights from Dulles Intl to Taiwan that include hotel bookings?

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Taiwan 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 Taiwan?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taiwan (average of $424). Flying from Washington, D.C. Dulles Intl Airport to Taiwan in June is currently the most expensive (average of $1,267). 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

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Dulles Intl to Taiwan

Discover the top 7 airlines that operate flights from Dulles Intl to Taiwan. 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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$597Average$886FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$634Average$1,272FlexibilityNo cancel feeOn-time69%
DeltaCheapest$870Average$1,284FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$883Average$982FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$911Average$928FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$964Average$1,085FlexibilityNo cancel feeOn-time74%
ANACheapest$984Average$1,365FlexibilityNo cancel feeOn-time80%

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