HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Taiwan

$412+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Taiwan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 4, 2025.

This FlightHub deal was found by Cheapflights users on 12/3. 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 12/319:15 pmIAD - TPE
1 stop22h 30mTurkish Airlines
Fri 1/1610:15 amTPE - IAD
1 stop46h 05mTurkish Airlines
Deal found 12/3$920
This FlightHub deal was found by Cheapflights users on 12/2. 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 12/31:30 pmIAD - TPE
1 stop39h 10mTurkish Airlines
Wed 12/1010:10 pmTPE - IAD
1 stop26h 35mTurkish Airlines
Deal found 12/2$981
This oojo deal was found by Cheapflights users on 12/3. 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 12/319:15 pmIAD - TPE
1 stop22h 30mTurkish Airlines
Thu 1/1510:10 pmTPE - IAD
1 stop26h 35mTurkish Airlines
Deal found 12/3$1,004
This FlightHub deal was found by Cheapflights users on 12/2. 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 12/31:30 pmIAD - TPE
1 stop30h 15mTurkish Airlines
Mon 12/810:10 pmTPE - IAD
1 stop26h 35mTurkish Airlines
Deal found 12/2$1,018
This FlightHub deal was found by Cheapflights users on 12/3. 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 12/319:15 pmIAD - TPE
1 stop22h 30mTurkish Airlines
Wed 1/1410:10 pmTPE - IAD
1 stop34h 10mTurkish Airlines
Deal found 12/3$1,096
This oojo deal was found by Cheapflights users on 12/2. 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.
Thu 12/41:30 pmIAD - TPE
1 stop30h 15mTurkish Airlines
Mon 12/810:25 amTPE - IAD
1 stop38h 20mTurkish Airlines
Deal found 12/2$1,120
This FlightHub deal was found by Cheapflights users on 12/2. 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 12/319:15 pmIAD - TPE
1 stop22h 30mTurkish Airlines
Wed 1/710:10 pmTPE - IAD
1 stop34h 10mTurkish Airlines
Deal found 12/2$1,123
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/319:15 pmIAD - TPE
1 stop22h 30mTurkish Airlines
Sat 1/1010:10 pmTPE - IAD
1 stop34h 10mTurkish Airlines
Deal found 12/3$1,199
This United Airlines deal was found by Cheapflights users on 12/3. 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 - TPE
2 stops32h 40mUnited Airlines
Wed 1/143:50 pmTPE - IAD
1 stop26h 42mUnited Airlines
Deal found 12/3$1,204
This FlightHub deal was found by Cheapflights users on 12/2. 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 12/311:10 amIAD - TSA
1 stop36h 20mANA
Wed 12/104:50 pmTSA - IAD
1 stop29h 20mANA
Deal found 12/2$1,213
This Ovago deal was found by Cheapflights users on 12/2. 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 stop36h 20mANA
Mon 12/84:50 pmTSA - IAD
1 stop29h 20mANA
Deal found 12/2$1,235
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Sat 12/66:00 amIAD - KHH
2 stops26h 20mUnited Airlines
Thu 1/2211:30 amKHH - IAD
2 stops22h 05mUnited Airlines
Deal found 12/4$1,264

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 4, 2025.

Round-trip from

$857
(FlightHub)

One-way from

$412
(IEagle)

Popular in

December

Cheapest in

August

Average price

$1,577
From Washington, D.C. Dulles Intl to Taiwan
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Taiwan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 4, 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 2/5

6:04 pm-5:20 am

1 stop22h 16m

Taipei City Taiwan Taoyuan Intl

Sun 3/1

11:35 pm-5:40 am

1 stop19h 05m

$894

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 1/28

1:30 pm-8:45 am

1 stop30h 15m

Taipei City Taiwan Taoyuan Intl

Sun 2/1

10:10 pm-7:20 pm

1 stop34h 10m

$943

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 4/3

7:45 pm-5:10 am

1 stop21h 25m

Taipei City Taiwan Taoyuan Intl

Sun 4/26

11:30 pm-5:49 am

1 stop18h 19m

$1,002

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Wed 3/4

11:10 am-12:30 pm

1 stop36h 20m

Taipei City Sung Shan

Wed 3/11

4:50 pm-4:40 pm

1 stop35h 50m

$1,195

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 3/25

1:15 pm-4:45 am

2 stops27h 30m

Taipei City Taiwan Taoyuan Intl

Mon 4/6

2:30 pm-9:12 pm

1 stop18h 42m

$1,199

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 1/18

10:32 pm-7:50 pm

2 stops32h 18m

Taipei City Taiwan Taoyuan Intl

Wed 1/28

11:10 am-4:45 pm

1 stop18h 35m

$1,199

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 1/28

8:05 pm-6:15 pm

2 stops33h 10m

Kaohsiung City

Mon 2/9

6:00 pm-3:55 pm

2 stops34h 55m

$1,202

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 2/22

7:32 pm-9:05 pm

2 stops36h 33m

Taipei City Taiwan Taoyuan Intl

Mon 3/23

9:55 am-10:59 pm

2 stops25h 04m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 1/25

7:30 pm-9:05 pm

2 stops36h 35m

Taipei City Taiwan Taoyuan Intl

Wed 2/11

10:55 am-12:24 am

2 stops26h 29m

$1,204

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 1/18

10:32 pm-7:50 pm

2 stops32h 18m

Taipei City Taiwan Taoyuan Intl

Thu 2/5

11:10 am-7:35 pm

1 stop21h 25m

$1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 56 results
1
2
3
...
6

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 $1,264). 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 TW?

Find hourly flight availability from Dulles Intl to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Taiwan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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 4, 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.
EVA Air
8.5
Very good
1,292 reviews

Crew

8.6

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

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.
EVA Air
8.5
Very good
1,292 reviews
EVA Air
8.5
Very good
1,292 reviews

Crew

8.6

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

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.
China Airlines
8.3
Very good
787 reviews
EVA Air
8.5
Very good
1,292 reviews

Crew

8.6

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

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.
Delta
7.9
Good
8,009 reviews
EVA Air
8.5
Very good
1,292 reviews

Crew

8.6

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

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.
United Airlines
7.4
Good
9,066 reviews
EVA Air
8.5
Very good
1,292 reviews

Crew

8.6

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

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.
Turkish Airlines
7.3
Good
4,077 reviews
EVA Air
8.5
Very good
1,292 reviews

Crew

8.6

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

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 26h 20m. Your travel time can differ by up to 10h. The distance between Washington, D.C. Dulles Intl Airport and Taiwan is about 8027 mi. This flight may include one or multiple stops.

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

    The most popular route from Washington, D.C. Dulles Intl Airport to Taiwan is Washington, D.C. Dulles Intl - Taipei City Taiwan Taoyuan Intl. You may also consider Washington, D.C. Dulles Intl - Taipei City Sung Shan or Washington, D.C. Dulles Intl - Taichung City ChingChuanKang.

  • 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 $1,264). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Taiwan

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Haneda flights
Dulles Intl to Narita flights
Dulles Intl to Suvarnabhumi flights
Reagan-National to Narita flights
Reagan-National to Haneda flights
Baltimore to Haneda flights
Baltimore to Narita flights
Dulles Intl to Hyderabad flights
Dulles Intl to New Delhi flights
Dulles Intl to Incheon Intl flights
Reagan-National to Hyderabad flights
Baltimore to Hyderabad flights
Dulles Intl to Taiwan Taoyuan Intl flights
Baltimore to Suvarnabhumi flights
Dulles Intl to Mumbai flights
Dulles Intl to Ho Chi Minh City flights
Reagan-National to Suvarnabhumi flights
Reagan-National to New Delhi flights
Baltimore to New Delhi flights
Dulles Intl to Bangalore flights
Dulles Intl to Manila flights
Dulles Intl to Don Mueang Intl flights
Reagan-National to Bangalore flights
Baltimore to Bangalore flights
Reagan-National to Mumbai flights
Reagan-National to Taiwan Taoyuan Intl flights
Baltimore to Mumbai flights
Dulles Intl to Hongqiao Intl flights
Dulles Intl to Islamabad flights
Baltimore to Manila flights
Dulles Intl to Ahmedabad flights
Baltimore to Taiwan Taoyuan Intl flights
Dulles Intl to Sung Shan flights
Reagan-National to Manila flights
Dulles Intl to Dhaka flights
Dulles Intl to Chennai flights
Baltimore to Incheon Intl flights
Dulles Intl to Lahore flights
Reagan-National to Hongqiao Intl flights
Reagan-National to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Reagan-National to Ho Chi Minh City flights
Reagan-National to Ahmedabad flights
Baltimore to Ho Chi Minh City flights
Reagan-National to Chennai flights
Dulles Intl to Pu Dong flights
Baltimore to Chennai flights
Dulles Intl to Capital flights
Dulles Intl to Hong Kong flights
Dulles Intl to Karachi flights

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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$597Average$886FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$634Average$1,272FlexibilityNo cancel feeOn-time69%
DeltaCheapest$870Average$1,290FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$875Average$981FlexibilityNo 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.