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Taipei City

$449+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TPE
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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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 January 21, 2026.

This KAYAK deal was found by Cheapflights users on 1/20. 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 1/281:30 pm
IAD
-
TPE
1 stop39h 10m
Turkish Airlines
Thu 2/510:10 pm
TPE
-
IAD
1 stop34h 10m
Turkish Airlines
Deal found 1/20$839
This oojo deal was found by Cheapflights users on 1/21. 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.
Fri 8/217:18 pm
IAD
-
TPE
1 stop21h 07m
Multiple Airlines
Mon 9/78:10 pm
TPE
-
IAD
1 stop39h 49m
Multiple Airlines
Deal found 1/21$841
This Justfly.com deal was found by Cheapflights users on 1/19. 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.
Fri 4/249:40 pm
IAD
-
TPE
1 stop22h 25m
Turkish Airlines
Sun 5/39:35 am
TPE
-
IAD
1 stop38h 00m
Turkish Airlines
Deal found 1/19$844
This FlightHub deal was found by Cheapflights users on 1/19. 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 8/297:18 pm
IAD
-
TPE
1 stop21h 07m
STARLUX Airlines
Sat 9/58:10 pm
TPE
-
IAD
1 stop23h 18m
STARLUX Airlines
Deal found 1/19$845
This FlightHub deal was found by Cheapflights users on 1/19. 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.
Sun 8/307:18 pm
IAD
-
TPE
1 stop21h 07m
STARLUX Airlines
Sun 9/68:10 pm
TPE
-
IAD
1 stop23h 18m
STARLUX Airlines
Deal found 1/19$850
This Justfly.com deal was found by Cheapflights users on 1/20. 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.
Tue 3/102:30 pm
IAD
-
TPE
1 stop39h 10m
Turkish Airlines
Fri 3/2010:15 am
TPE
-
IAD
1 stop38h 30m
Turkish Airlines
Deal found 1/20$851
This KAYAK deal was found by Cheapflights users on 1/21. 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.
Mon 1/269:15 pm
IAD
-
TPE
1 stop31h 25m
Turkish Airlines
Sun 2/110:10 pm
TPE
-
IAD
1 stop26h 35m
Turkish Airlines
Deal found 1/21$854
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 1/251:30 pm
IAD
-
TPE
1 stop39h 10m
Turkish Airlines
Sun 2/110:10 pm
TPE
-
IAD
1 stop26h 35m
Turkish Airlines
Deal found 1/20$855
This Orbitz deal was found by Cheapflights users on 1/19. 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 3/117:05 am
IAD
-
TPE
2 stops38h 45m
Multiple Airlines
Wed 4/1512:55 pm
TPE
-
IAD
2 stops28h 45m
Multiple Airlines
Deal found 1/19$856
This oojo deal was found by Cheapflights users on 1/19. 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 4/21:20 pm
IAD
-
TPE
1 stop40h 35m
Turkish Airlines
Sun 4/269:45 pm
TPE
-
IAD
1 stop34h 05m
Turkish Airlines
Deal found 1/19$857
This Trip.com deal was found by Cheapflights users on 1/20. 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.
Thu 1/226:04 pm
IAD
-
TPE
1 stop22h 16m
Multiple Airlines
Thu 1/2911:35 pm
TPE
-
IAD
1 stop29h 51m
Multiple Airlines
Deal found 1/20$859
This Gurufare deal was found by Cheapflights users on 1/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:18 pm
IAD
-
TPE
1 stop21h 42m
Multiple Airlines
Mon 10/1911:30 pm
TPE
-
IAD
1 stop19h 58m
Multiple Airlines
Deal found 1/19$860

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 January 21, 2026.

Round-trip from

$839
(KAYAK)

One-way from

$449
(SmartFares)

Popular in

December

Cheapest in

February

Average price

$1,191
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. 1% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 21, 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

Dulles Intl

Fly to

Taipei City

Route

Depart

Return

Price

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Wed 1/28

11:10 am-12:30 pm

1 stop36h 20m

Taipei City Sung Shan

Tue 2/3

4:50 pm-9:10 am

1 stop29h 20m

$1,196

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 2/2

8:25 am-7:50 pm

1 stop22h 25m

Taipei City Taiwan Taoyuan Intl

Wed 2/4

11:10 am-7:35 pm

1 stop21h 25m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 3/5

6:00 am-7:50 pm

2 stops24h 50m

Taipei City Taiwan Taoyuan Intl

Thu 3/12

2:50 pm-8:49 pm

1 stop17h 59m

$1,200

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 2/3

7:30 am-9:05 pm

1 stop24h 35m

Taipei City Taiwan Taoyuan Intl

Thu 4/23

9:35 am-11:44 pm

2 stops26h 09m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 2/2

7:00 am-9:05 pm

2 stops25h 05m

Taipei City Taiwan Taoyuan Intl

Mon 2/9

10:55 am-11:57 pm

2 stops26h 02m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 2/17

2:12 pm-5:45 am

2 stops26h 33m

Taipei City Taiwan Taoyuan Intl

Tue 2/24

11:10 am-4:40 pm

1 stop18h 30m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 4/7

7:00 am-7:55 pm

1 stop24h 55m

Taipei City Taiwan Taoyuan Intl

Tue 4/14

9:35 am-11:46 am

2 stops38h 11m

$1,205

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

Tue 4/7

2:30 pm-8:46 pm

1 stop18h 16m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/2

7:05 am-9:05 pm

2 stops25h 00m

Taipei City Taiwan Taoyuan Intl

Tue 3/17

9:55 am-12:27 am

2 stops26h 32m

$1,205

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 3/2

4:10 pm-5:45 am

1 stop24h 35m

Taipei City Taiwan Taoyuan Intl

Tue 3/17

2:50 pm-11:20 pm

2 stops20h 30m

$1,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 37 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 January 16, 2026.

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 71 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 $460). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,274). 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 January 21, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Taipei City, such as STARLUX Airlines, EVA Air, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Overall

8.9

Entertainment

8.8

Comfort

8.8

Crew

9.1

Food

8.6

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
268 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Overall

8.9

Entertainment

8.8

Comfort

8.8

Crew

9.1

Food

8.6

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
1,327 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Overall

8.9

Entertainment

8.8

Comfort

8.8

Crew

9.1

Food

8.6

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
8,088 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Overall

8.9

Entertainment

8.8

Comfort

8.8

Crew

9.1

Food

8.6

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
9,191 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Overall

8.9

Entertainment

8.8

Comfort

8.8

Crew

9.1

Food

8.6

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
4,200 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Overall

8.9

Entertainment

8.8

Comfort

8.8

Crew

9.1

Food

8.6

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 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 ANA, United Airlines, and Delta fly from Washington, D.C. Dulles Intl Airport to Taipei City in about 22h 25m. The time it takes to get you to your destination can typically vary by up to 13h 55m. 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 $597. Other airlines that can offer you cheap pricing are Turkish Airlines, from $799, and Delta, from $832. STARLUX Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $460). Flying from Washington, D.C. Dulles Intl Airport to Taipei City in June is currently the most expensive (average of $1,274). 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
Reagan-National to Taiwan Taoyuan Intl flights
Dulles Intl to Sung Shan 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$597Average$887FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$799Average$982FlexibilityNo cancel feeOn-time77%
DeltaCheapest$832Average$1,277FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$887Average$928FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$964Average$1,094FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,198Average$1,317FlexibilityNo cancel feeOn-time69%

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