HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Taipei City

$448+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Taipei City 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.
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Taipei City are usually found in February or March, booked 71 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap 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 May 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:33 pm
IAD
-
TPE
1 stop23h 27m
Multiple Airlines
Sun 11/85:10 pm
TPE
-
IAD
2 stops49h 41m
Multiple Airlines
Deal found 5/10$1,089
This IEagle deal was found by Cheapflights users on 5/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am
IAD
-
TPE
1 stop34h 20m
Multiple Airlines
Mon 10/1911:40 pm
TPE
-
IAD
1 stop18h 00m
Multiple Airlines
Deal found 5/10$1,091
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sat 10/245:33 pm
IAD
-
TPE
1 stop23h 47m
Multiple Airlines
Wed 11/115:10 pm
TPE
-
IAD
2 stops51h 18m
Multiple Airlines
Deal found 5/9$1,096
This Justfly.com deal was found by Cheapflights users on 5/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:33 pm
IAD
-
TPE
1 stop23h 47m
Multiple Airlines
Wed 11/1111:40 pm
TPE
-
IAD
1 stop19h 11m
Multiple Airlines
Deal found 5/11$1,099
This BusinessClass deal was found by Cheapflights users on 5/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:54 pm
IAD
-
TPE
1 stop23h 06m
Multiple Airlines
Thu 9/2411:30 pm
TPE
-
IAD
1 stop18h 10m
Multiple Airlines
Deal found 5/10$1,100
This Justfly.com deal was found by Cheapflights users on 5/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:33 pm
IAD
-
TPE
1 stop23h 27m
Multiple Airlines
Sat 10/3111:35 pm
TPE
-
IAD
1 stop18h 05m
Multiple Airlines
Deal found 5/9$1,105
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:10 pm
IAD
-
TPE
1 stop22h 40m
Turkish Airlines
Mon 11/3010:30 am
TPE
-
IAD
1 stop38h 15m
Turkish Airlines
Deal found 5/9$1,107
This Justfly.com deal was found by Cheapflights users on 5/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:44 pm
IAD
-
TPE
1 stop23h 21m
Multiple Airlines
Mon 9/711:40 pm
TPE
-
IAD
1 stop36h 19m
Multiple Airlines
Deal found 5/9$1,110
This IEagle deal was found by Cheapflights users on 5/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:44 pm
IAD
-
TPE
1 stop23h 16m
Multiple Airlines
Wed 9/1611:40 pm
TPE
-
IAD
1 stop18h 00m
Multiple Airlines
Deal found 5/12$1,118
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 8/176:14 pm
IAD
-
TPE
1 stop22h 46m
Multiple Airlines
Tue 9/89:00 am
TPE
-
IAD
2 stops32h 40m
Multiple Airlines
Deal found 5/11$1,119
This BusinessClass deal was found by Cheapflights users on 5/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:33 pm
IAD
-
TPE
1 stop23h 27m
Multiple Airlines
Sat 11/711:35 pm
TPE
-
IAD
1 stop19h 16m
Multiple Airlines
Deal found 5/11$1,122
This Gotogate deal was found by Cheapflights users on 5/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:15 pm
IAD
-
TSA
1 stop35h 50m
ANA
Mon 9/284:50 pm
TSA
-
IAD
1 stop29h 15m
ANA
Deal found 5/12$1,187

Find 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 May 14, 2026.

Round-trip from

$1,089
(Kiwi.com)

One-way from

$448
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,209
From Washington, D.C. Dulles Intl to Taipei City
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Taipei City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 14, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 11/2

6:30 am-7:50 pm

2 stops24h 20m

Taipei City Taiwan Taoyuan Intl

Wed 11/18

11:10 am-9:05 pm

2 stops22h 55m

$1,184

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 10/14

7:00 am-6:45 pm

2 stops23h 45m

Taipei City Taiwan Taoyuan Intl

Mon 10/19

2:30 pm-9:27 pm

1 stop18h 57m

$1,196

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 9/6

5:33 pm-6:45 pm

2 stops37h 12m

Taipei City Taiwan Taoyuan Intl

Wed 9/16

9:50 am-7:04 pm

1 stop21h 14m

$1,201

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 10/25

10:10 pm-6:50 pm

2 stops32h 40m

Taipei City Taiwan Taoyuan Intl

Tue 11/10

11:10 am-4:25 pm

1 stop18h 15m

$1,201

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 8/28

1:30 pm-5:50 pm

1 stop40h 20m

Taipei City Taiwan Taoyuan Intl

Sun 9/13

6:55 pm-11:05 am

1 stop28h 10m

$1,239

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 8/18

5:25 pm-7:55 pm

2 stops38h 30m

Taipei City Taiwan Taoyuan Intl

Sat 8/29

9:40 am-8:04 pm

2 stops22h 24m

$1,241

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 10/23

7:30 am-7:55 pm

2 stops24h 25m

Taipei City Taiwan Taoyuan Intl

Tue 11/10

10:55 am-6:14 pm

2 stops20h 19m

$1,241
Quickest round-trip

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 11/2

5:14 pm-5:20 am

1 stop23h 06m

Taipei City Taiwan Taoyuan Intl

Wed 11/18

7:30 pm-8:55 pm

Nonstop14h 25m

$1,249

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 8/28

7:20 pm-12:10 pm

2 stops28h 50m

Taipei City Taiwan Taoyuan Intl

Mon 9/14

1:20 pm-2:44 pm

2 stops37h 24m

$1,255

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 8/7

7:10 am-7:55 pm

1 stop24h 45m

Taipei City Taiwan Taoyuan Intl

Sat 8/15

9:40 am-11:59 pm

1 stop26h 19m

$1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 42 resultsSorted by cheapest first
1
2
3
...
5

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?

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 80 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 $405). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,322). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Taipei City?

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 May 14, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Taipei City, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
314 reviews

Overall

8.9

Food

8.7

Comfort

8.9

Entertainment

8.8

Boarding

9.0

Crew

9.2

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
STARLUX Airlines
8.9
Very good
314 reviews
STARLUX Airlines
8.9
Very good
314 reviews

Overall

8.9

Food

8.7

Comfort

8.9

Entertainment

8.8

Boarding

9.0

Crew

9.2

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
EVA Air
8.5
Very good
1,445 reviews
STARLUX Airlines
8.9
Very good
314 reviews

Overall

8.9

Food

8.7

Comfort

8.9

Entertainment

8.8

Boarding

9.0

Crew

9.2

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
China Airlines
8.3
Very good
826 reviews
STARLUX Airlines
8.9
Very good
314 reviews

Overall

8.9

Food

8.7

Comfort

8.9

Entertainment

8.8

Boarding

9.0

Crew

9.2

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
Turkish Airlines
7.4
Good
4,366 reviews
STARLUX Airlines
8.9
Very good
314 reviews

Overall

8.9

Food

8.7

Comfort

8.9

Entertainment

8.8

Boarding

9.0

Crew

9.2

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
United Airlines
7.4
Good
9,711 reviews
STARLUX Airlines
8.9
Very good
314 reviews

Overall

8.9

Food

8.7

Comfort

8.9

Entertainment

8.8

Boarding

9.0

Crew

9.2

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

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 20m. The time it takes to get you to your destination can typically vary by up to 11h 30m. 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 $424. Other airlines that can offer you cheap pricing are STARLUX Airlines, from $663, and Turkish Airlines, from $793. Delta is 65% 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?

    $472 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on EVA Air and United Airlines, with prices starting from $481 and $588, respectively.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Taipei City?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Taipei City? While on average our users pay $1,587, our data indicates the cheapest price to be $646. The most popular route (Washington, D.C. Dulles Intl - Taipei City Taiwan Taoyuan Intl), is priced around $1,129.

  • 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 $405). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,322). 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 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

Top 6 airlines flying from Dulles Intl to Taipei City

Discover the top 6 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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$1,263FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$663Average$887FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$793Average$947FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$887Average$967FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,015Average$1,322FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,040Average$1,414FlexibilityNo cancel feeOn-time74%

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.