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$426+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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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 February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 2/159:15 pm
IAD
-
TPE
1 stop31h 25m
Turkish Airlines
Tue 3/310:10 pm
TPE
-
IAD
1 stop26h 35m
Turkish Airlines
Deal found 2/9$802
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:15 pm
IAD
-
TPE
1 stop31h 25m
Turkish Airlines
Fri 3/610:15 am
TPE
-
IAD
1 stop46h 05m
Turkish Airlines
Deal found 2/11$804
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:15 pm
IAD
-
TPE
1 stop31h 25m
Turkish Airlines
Tue 3/1710:10 pm
TPE
-
IAD
1 stop26h 35m
Turkish Airlines
Deal found 2/8$805
This SmartFares deal was found by Cheapflights users on 2/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:20 pm
IAD
-
TPE
1 stop21h 40m
Multiple Airlines
Mon 5/1811:30 pm
TPE
-
IAD
1 stop36h 29m
Multiple Airlines
Deal found 2/8$806
This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:20 pm
IAD
-
TPE
1 stop30h 45m
Turkish Airlines
Mon 4/279:45 pm
TPE
-
IAD
1 stop25h 50m
Turkish Airlines
Deal found 2/8$807
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:20 pm
IAD
-
TPE
1 stop40h 35m
Turkish Airlines
Sun 5/109:35 am
TPE
-
IAD
1 stop46h 15m
Turkish Airlines
Deal found 2/8$808
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:20 pm
IAD
-
TPE
1 stop40h 35m
Turkish Airlines
Mon 10/199:35 am
TPE
-
IAD
1 stop38h 00m
Turkish Airlines
Deal found 2/11$816
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2110:15 pm
IAD
-
TPE
1 stop31h 25m
Turkish Airlines
Mon 3/309:45 pm
TPE
-
IAD
1 stop34h 05m
Turkish Airlines
Deal found 2/10$817
This oojo deal was found by Cheapflights users on 2/11. 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.
Sat 9/267:18 pm
IAD
-
TPE
1 stop21h 37m
STARLUX Airlines
Wed 10/148:10 pm
TPE
-
IAD
1 stop23h 18m
STARLUX Airlines
Deal found 2/11$821
This SmartFares deal was found by Cheapflights users on 2/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:27 pm
IAD
-
TPE
1 stop21h 53m
Multiple Airlines
Mon 2/2311:35 pm
TPE
-
IAD
1 stop19h 05m
Multiple Airlines
Deal found 2/9$822
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:15 pm
IAD
-
TPE
1 stop31h 25m
Turkish Airlines
Fri 3/610:15 am
TPE
-
IAD
1 stop38h 30m
Turkish Airlines
Deal found 2/11$825
This oojo deal was found by Cheapflights users on 2/11. 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 3/115:52 pm
IAD
-
KHH
2 stops28h 33m
Cathay Pacific
Wed 3/181:15 pm
KHH
-
IAD
2 stops39h 35m
Cathay Pacific
Deal found 2/11$1,162

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 February 11, 2026.

Round-trip from

$804
(oojo)

One-way from

$426
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,007
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. 2% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 11, 2026.
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

Mon 3/2

6:27 pm-5:10 am

1 stop21h 43m

Taipei City Taiwan Taoyuan Intl

Tue 3/17

11:40 pm-6:11 pm

1 stop30h 31m

$943

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/30

7:11 pm-5:00 am

1 stop21h 49m

Taipei City Taiwan Taoyuan Intl

Sun 4/12

5:00 pm-5:05 pm

1 stop36h 05m

$1,106

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 3/11

5:52 pm-10:25 am

2 stops28h 33m

Kaohsiung City

Wed 3/18

1:15 pm-4:50 pm

2 stops39h 35m

$1,162

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/16

4:00 pm-4:45 am

2 stops24h 45m

Taipei City Taiwan Taoyuan Intl

Thu 3/26

2:50 pm-11:20 pm

2 stops20h 30m

$1,194

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 2/16

10:25 pm-7:50 pm

2 stops32h 25m

Taipei City Taiwan Taoyuan Intl

Tue 2/24

11:10 am-4:40 pm

1 stop18h 30m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 2/17

3:58 pm-5:45 am

2 stops24h 47m

Taipei City Taiwan Taoyuan Intl

Tue 2/24

3:50 pm-8:48 pm

1 stop17h 58m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 2/24

1:02 pm-5:45 am

2 stops27h 43m

Taipei City Taiwan Taoyuan Intl

Wed 3/11

2:50 pm-8:49 pm

1 stop17h 59m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 2/18

10:30 pm-7:50 pm

2 stops32h 20m

Taipei City Taiwan Taoyuan Intl

Tue 3/3

3:50 pm-8:48 pm

1 stop17h 58m

$1,200

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Wed 4/22

12:15 pm-3:50 pm

1 stop39h 35m

Taipei City Sung Shan

Sun 5/3

4:50 pm-10:05 am

1 stop29h 15m

$1,213

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Sat 4/25

12:15 pm-3:50 pm

1 stop39h 35m

Taipei City Sung Shan

Tue 5/5

4:50 pm-10:05 am

1 stop29h 15m

$1,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 39 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 February 11, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, 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.
STARLUX Airlines
8.9
Very good
273 reviews

Overall

8.9

Comfort

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Food

8.7

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
8.9
Very good
273 reviews
STARLUX Airlines
8.9
Very good
273 reviews

Overall

8.9

Comfort

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Food

8.7

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
8.4
Very good
1,349 reviews
STARLUX Airlines
8.9
Very good
273 reviews

Overall

8.9

Comfort

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Food

8.7

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.
Delta
7.9
Good
8,180 reviews
STARLUX Airlines
8.9
Very good
273 reviews

Overall

8.9

Comfort

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Food

8.7

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
9,274 reviews
STARLUX Airlines
8.9
Very good
273 reviews

Overall

8.9

Comfort

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Food

8.7

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
7.3
Good
4,213 reviews
STARLUX Airlines
8.9
Very good
273 reviews

Overall

8.9

Comfort

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Food

8.7

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 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?

    Cathay Pacific, United Airlines, and ANA can get you from Washington, D.C. Dulles Intl Airport to Taiwan in just under 24h 45m. Your travel time can differ by up to 14h 50m. 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?

    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 - Kaohsiung City.

  • 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.
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Reagan-National to Bangalore flights
Dulles Intl to Mumbai flights
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Baltimore to Bangalore flights
Baltimore to New Delhi flights
Dulles Intl to Don Mueang Intl flights
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Reagan-National to Hongqiao Intl flights
Dulles Intl to Pu Dong flights
Dulles Intl to Lahore flights
Dulles Intl to Denpasar flights
Baltimore to Taiwan Taoyuan Intl flights
Reagan-National to Chennai flights
Baltimore to Chennai flights
Reagan-National to Capital flights
Dulles Intl to Ahmedabad flights
Reagan-National to Mumbai flights
Baltimore to Gimpo Intl flights
Baltimore to Mumbai flights
Baltimore to Capital flights
Reagan-National to Gimpo Intl flights
Reagan-National to Hong Kong flights

Top 6 airlines flying from Dulles Intl to Taiwan

Discover the top 6 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$1,277FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$597Average$886FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$634Average$1,274FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$799Average$983FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$887Average$928FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$940Average$1,085FlexibilityNo cancel feeOn-time74%

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