How long is the flight from Washington, D.C. Dulles Intl Airport to Taiwan?

United Airlines, Delta, and Japan Airlines can get you from Washington, D.C. Dulles Intl Airport to Taiwan in just under 24h 25m. Your travel time can differ by up to 15h 50m. 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 cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Taiwan one-way?

One-way options have recently been found by users for as low as $472 on STARLUX Airlines. Other airlines that offer cheap prices include EVA Air from $496 and United Airlines from $588 one-way.

In terms of precipitation, rainfall in Taiwan ranges from 2.7 - 11.7 inches per month. June is typically the wettest month, when rainfall can reach 11.7 in. November is typically the driest time to visit Taiwan when rainfall is around 2.7 in.

If weather is an important factor for your trip to Taiwan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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.

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

Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Taiwan? While on average our users pay $2,967, our data indicates the cheapest price to be $569. The most popular route (Washington, D.C. Dulles Intl - Taipei City Taiwan Taoyuan Intl), is priced around $1,023.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Taiwan?

Before booking your flight from Washington, D.C. Dulles Intl Airport to Taiwan check out the most popular airlines for this route: EVA Air, United Airlines or STARLUX Airlines.

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.

$434+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Taiwan

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Cheap flight deals from Dulles Intl to Taiwan

Cheapest

Best

Last-minute

One-way

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 August 29, 2026.

Wed 11/2511:50 am -

1 stop39h 35m

Sun 12/205:50 pm -

1 stop29h 00m

Deal found 8/29

$1,069

Wed 11/2511:50 am -

1 stop39h 35m

Mon 12/215:50 pm -

2 stops35h 59m

Deal found 8/29

$1,080

Mon 8/318:15 am -

2 stops24h 45m

Mon 9/219:55 am -

2 stops21h 28m

Deal found 8/26

$1,084

Tue 10/276:15 am -

1 stop27h 10m

Mon 11/911:30 am -

1 stop22h 21m

Deal found 8/29

$1,085

Sun 9/1310:10 pm -

2 stops34h 50m

Mon 10/2611:30 am -

1 stop34h 40m

Deal found 8/25

$1,088

Sun 9/1310:29 pm -

2 stops34h 31m

Thu 10/229:55 am -

2 stops24h 12m

Deal found 8/25

$1,090

Thu 9/108:30 am -

2 stops24h 30m

Mon 9/149:55 am -

3 stops31h 45m

Deal found 8/27

$1,095

Fri 9/251:20 pm -

1 stop23h 15m

Fri 10/28:10 pm -

1 stop21h 30m

Deal found 8/28

$1,102

Tue 9/1512:35 pm -

1 stop35h 30m

Sat 9/264:50 pm -

1 stop29h 15m

Deal found 8/27

$1,103

Fri 9/251:20 pm -

1 stop23h 15m

Mon 10/58:10 pm -

1 stop21h 30m

Deal found 8/28

$1,103

Thu 10/2912:15 pm -

1 stop39h 35m

Sun 11/224:50 pm -

1 stop29h 20m

Deal found 8/27

$1,104

Tue 9/157:00 am -

2 stops25h 45m

Sat 9/268:10 pm -

1 stop21h 30m

Deal found 8/27

$1,104

Best flights from Dulles Intl to Taiwan
Discover carefully curated flight deals from Dulles Intl to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.

Wed 11/2511:50 am -

1 stop39h 35m

Sun 12/205:50 pm -

1 stop29h 00m

Deal found 8/29

$1,069

Tue 9/1510:41 pm -

2 stops34h 19m

Tue 10/209:55 am -

1 stop36h 10m

Deal found 8/25

$1,088

Fri 9/117:25 am -

1 stop24h 30m

Thu 10/229:55 am -

2 stops20h 24m

Deal found 8/25

$1,110

Wed 11/116:00 am -

2 stops29h 35m

Fri 11/2712:25 pm -

2 stops30h 05m

Deal found 8/28

$1,268

Sat 12/269:20 pm -

1 stop31h 20m

Sat 1/910:15 am -

1 stop46h 10m

Deal found 8/25

$1,314

Tue 9/157:00 am -

2 stops40h 15m

Mon 9/212:20 pm -

2 stops51h 20m

Deal found 8/26

$1,322

Sat 9/121:15 am -

Nonstop15h 55m

Fri 10/237:30 pm -

Nonstop14h 30m

Deal found 8/25

$1,399

Fri 10/99:00 pm -

2 stops53h 30m

Fri 10/1611:30 am -

2 stops33h 15m

Deal found 8/25

$1,477

Thu 11/2611:50 am -

1 stop39h 35m

Sun 12/205:50 pm -

1 stop29h 00m

Deal found 8/29

$1,069

Sun 9/1310:29 pm -

2 stops34h 31m

Wed 10/219:55 am -

1 stop36h 10m

Deal found 8/25

$1,088

Fri 11/66:00 am -

2 stops25h 30m

Sun 11/157:25 pm -

2 stops34h 01m

Deal found 8/28

$1,118

Thu 11/268:00 am -

2 stops43h 25m

Mon 12/215:50 pm -

2 stops35h 59m

Deal found 8/29

$1,086

Tue 9/158:15 am -

2 stops24h 45m

Mon 10/199:55 am -

2 stops32h 34m

Deal found 8/25

$1,090

Fri 9/117:25 am -

1 stop24h 30m

Sun 10/1810:00 am -

1 stop24h 49m

Deal found 8/25

$1,146

Mon 10/2610:20 pm -

2 stops35h 05m

Mon 11/911:30 am -

2 stops20h 31m

Deal found 8/29

$1,090

Tue 9/157:00 am -

2 stops40h 15m

Mon 10/199:40 am -

2 stops32h 00m

Deal found 8/25

$1,322

Sat 9/127:25 am -

1 stop24h 30m

Sun 9/209:35 am -

1 stop25h 21m

Deal found 8/26

$1,146

Thu 9/106:15 am -

2 stops26h 45m

Mon 9/149:55 am -

2 stops23h 13m

Deal found 8/25

$1,090

Sun 10/111:20 pm -

1 stop32h 20m

Sun 10/188:40 pm -

2 stops37h 20m

Deal found 8/26

$1,479

Fri 9/117:00 am -

2 stops40h 15m

Mon 9/212:20 pm -

2 stops51h 20m

Deal found 8/26

$1,372

Wed 11/2511:50 am -

1 stop39h 35m

Mon 12/215:50 pm -

1 stop29h 00m

Deal found 8/29

$1,251

Tue 10/278:23 am -

2 stops25h 02m

Mon 11/911:30 am -

2 stops23h 55m

Deal found 8/29

$1,090

Fri 9/117:00 am -

2 stops40h 15m

Tue 10/202:20 pm -

2 stops45h 39m

Deal found 8/25

$1,372

Sun 10/46:52 am -

2 stops25h 58m

Sun 10/182:20 pm -

2 stops35h 58m

Deal found 8/27

$1,512

Thu 9/176:42 am -

2 stops26h 18m

Tue 10/209:55 am -

2 stops23h 32m

Deal found 8/25

$1,090

Tue 10/136:00 am -

2 stops26h 50m

Wed 11/113:35 pm -

2 stops34h 58m

Deal found 8/27

$1,562

Fri 9/117:00 am -

2 stops40h 15m

Fri 9/182:20 pm -

2 stops51h 20m

Deal found 8/26

$1,422

Mon 9/147:00 am -

2 stops26h 00m

Thu 10/229:55 am -

2 stops25h 04m

Deal found 8/25

$1,090

Wed 9/167:00 am -

2 stops40h 15m

Mon 9/212:20 pm -

2 stops51h 20m

Deal found 8/26

$1,442

Tue 9/155:42 pm -

2 stops22h 23m

Sat 9/262:30 pm -

2 stops20h 55m

Deal found 8/27

$1,110

Last-minute flights from Dulles Intl to Taiwan
Discover last-minute flight deals from Dulles Intl to Taiwan. Data last updated August 29, 2026 and is based on user searches.

Mon 8/318:15 am -

2 stops24h 45m

Mon 9/219:55 am -

2 stops21h 28m

Deal found 8/26

$1,084

Sun 9/61:15 pm -

1 stop34h 55m

Sun 10/46:55 pm -

1 stop28h 10m

Deal found 8/24

$1,109

Thu 9/108:30 am -

2 stops24h 30m

Mon 9/149:55 am -

3 stops31h 45m

Deal found 8/27

$1,095

Sun 9/1310:10 pm -

2 stops34h 50m

Mon 10/2611:30 am -

1 stop34h 40m

Deal found 8/25

$1,088

Sun 9/1310:29 pm -

2 stops34h 31m

Thu 10/229:55 am -

2 stops24h 12m

Deal found 8/25

$1,090

Tue 9/1512:35 pm -

1 stop35h 30m

Sat 9/264:50 pm -

1 stop29h 15m

Deal found 8/27

$1,103

Tue 9/157:00 am -

2 stops25h 45m

Sat 9/268:10 pm -

1 stop21h 30m

Deal found 8/27

$1,104

Tue 9/153:15 pm -

2 stops32h 50m

Tue 9/224:50 pm -

1 stop29h 15m

Deal found 8/26

$1,110

Mon 9/213:15 pm -

2 stops32h 50m

Mon 9/284:50 pm -

1 stop29h 15m

Deal found 8/28

$1,105

Fri 9/251:20 pm -

1 stop23h 15m

Fri 10/28:10 pm -

1 stop21h 30m

Deal found 8/28

$1,102

Fri 9/251:20 pm -

1 stop23h 15m

Mon 10/58:10 pm -

1 stop21h 30m

Deal found 8/28

$1,103

Fri 9/259:45 am -

1 stop21h 00m

Thu 10/19:50 am -

1 stop18h 24m

Deal found 8/28

$1,106

One-way flights from Dulles Intl to Taiwan
Search for one-way flight options from Dulles Intl to Taiwan. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.

Fri 11/277:00 am -

2 stops37h 50m

Deal found 8/25

$434

Mon 9/77:00 am -

2 stops25h 45m

Deal found 8/27

$463

Tue 10/137:02 am -

2 stops25h 43m

Deal found 8/28

$464

Wed 9/239:03 am -

2 stops25h 37m

Deal found 8/26

$494

Fri 11/137:46 am -

2 stops37h 04m

Deal found 8/25

$495

Thu 9/37:00 am -

2 stops26h 25m

Deal found 8/26

$507

Thu 11/267:00 am -

2 stops37h 50m

Deal found 8/25

$511

Thu 9/247:50 am -

3 stops39h 50m

Deal found 8/27

$522

Wed 9/231:20 pm -

1 stop24h 55m

Deal found 8/26

$542

Sat 9/267:50 am -

3 stops57h 20m

Deal found 8/26

$551

Sat 10/39:38 am -

2 stops36h 47m

Deal found 8/28

$554

Thu 9/312:50 pm -

1 stop35h 15m

Deal found 8/26

$577

Find flight deals from Dulles Intl to Taiwan

Round-trip from	$1,088 (United Airlines)
One-way from	$434 (Orbitz)
Popular in	December
Cheapest in	January
Average price	$1,274
Good round-trip deal	$1,108 or less
Good one-way deal	$631 or less

From Washington, D.C. Dulles Intl to Taiwan

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Taiwan

Search Deals

High demand for flights, 1% potential price rise

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 August 2026

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Taiwan.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Taiwan.

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Wed 11/25

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Sun 12/20

5:50 pm-9:50 am

1 stop29h 00m

$1,069

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Thu 11/26

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Sun 12/20

5:50 pm-9:50 am

1 stop29h 00m

$1,069

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Thu 11/26

8:00 am-4:25 pm

2 stops43h 25m

Taichung City ChingChuanKang

Mon 12/21

5:50 pm-4:49 pm

2 stops35h 59m

$1,086

Washington, D.C.Kaohsiung City

IAD Washington, D.C. Dulles Intl - KHH Kaohsiung City

IADKHH

Washington, D.C. Dulles Intl

Tue 9/15

10:41 pm-9:00 pm

2 stops34h 19m

Kaohsiung City

Tue 10/20

9:55 am-10:05 am

1 stop36h 10m

$1,088

Washington, D.C.Kaohsiung City

IAD Washington, D.C. Dulles Intl - KHH Kaohsiung City

IADKHH

Washington, D.C. Dulles Intl

Sun 9/13

10:29 pm-9:00 pm

2 stops34h 31m

Kaohsiung City

Wed 10/21

9:55 am-10:05 am

1 stop36h 10m

$1,088

Washington, D.C.Kaohsiung City

IAD Washington, D.C. Dulles Intl - KHH Kaohsiung City

IADKHH

Washington, D.C. Dulles Intl

Tue 9/15

8:15 am-9:00 pm

2 stops24h 45m

Kaohsiung City

Mon 10/19

9:55 am-6:29 am

2 stops32h 34m

$1,090

Washington, D.C.Kaohsiung City

IAD Washington, D.C. Dulles Intl - KHH Kaohsiung City

IADKHH

Washington, D.C. Dulles Intl

Mon 10/26

10:20 pm-9:25 pm

2 stops35h 05m

Kaohsiung City

Mon 11/9

11:30 am-7:01 pm

2 stops20h 31m

$1,090

Washington, D.C.Kaohsiung City

IAD Washington, D.C. Dulles Intl - KHH Kaohsiung City

IADKHH

Washington, D.C. Dulles Intl

Thu 9/10

6:15 am-9:00 pm

2 stops26h 45m

Kaohsiung City

Mon 9/14

9:55 am-9:08 pm

2 stops23h 13m

$1,090

Washington, D.C.Kaohsiung City

IAD Washington, D.C. Dulles Intl - KHH Kaohsiung City

IADKHH

Washington, D.C. Dulles Intl

Tue 10/27

8:23 am-9:25 pm

2 stops25h 02m

Kaohsiung City

Mon 11/9

11:30 am-10:25 pm

2 stops23h 55m

$1,090

Washington, D.C.Kaohsiung City

IAD Washington, D.C. Dulles Intl - KHH Kaohsiung City

IADKHH

Washington, D.C. Dulles Intl

Thu 9/17

6:42 am-9:00 pm

2 stops26h 18m

Kaohsiung City

Tue 10/20

9:55 am-9:27 pm

2 stops23h 32m

$1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 51 resultsSorted by cheapest first

...

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.

IAD-RMQ

IAD-KHH

IAD-TPE

IAD-TSA

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

IAD-TW0

IAD-RMQ

IAD-KHH

IAD-TPE

IAD-TSA

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 $969). Flying from Washington, D.C. Dulles Intl Airport to Taiwan in December is currently the most expensive (average of $1,572). 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?

When flying from Washington, D.C. Dulles Intl Airport to Taiwan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Washington, D.C. to Taiwan delayed?

About 21% of weekly flights between Washington, D.C. and Taiwan have experienced delays in the past year, with the average delay time being 204 minutes.

What is the most punctual flight time for Washington, D.C. to Taiwan flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Taiwan flights?

Over the last year, EVA Air have had the lowest number of delays on this route, with just 21% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Taiwan?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Taiwan, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Taiwan

Peruse reviews from past customers who have flown with STARLUX Airlines,EVA Air, andANA 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

8.7

Very good

376 reviews

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

STARLUX Airlines

8.7

Very good

376 reviews

STARLUX Airlines

8.7

Very good

376 reviews

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

EVA Air

8.5

Very good

1,522 reviews

STARLUX Airlines

8.7

Very good

376 reviews

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

ANA

8.3

Very good

1,303 reviews

STARLUX Airlines

8.7

Very good

376 reviews

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Turkish Airlines

7.4

Good

4,480 reviews

STARLUX Airlines

8.7

Very good

376 reviews

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

United Airlines

7.4

Good

10,135 reviews

STARLUX Airlines

8.7

Very good

376 reviews

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Taiwan?
United Airlines, Delta, and Japan Airlines can get you from Washington, D.C. Dulles Intl Airport to Taiwan in just under 24h 25m. Your travel time can differ by up to 15h 50m. 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 cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Taiwan one-way?
One-way options have recently been found by users for as low as $472 on STARLUX Airlines. Other airlines that offer cheap prices include EVA Air from $496 and United Airlines from $588 one-way.
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.
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Taiwan?
Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Taiwan? While on average our users pay $2,967, our data indicates the cheapest price to be $569. The most popular route (Washington, D.C. Dulles Intl - Taipei City Taiwan Taoyuan Intl), is priced around $1,023.
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 $969). Flying from Washington, D.C. Dulles Intl Airport to Taiwan in December is currently the most expensive (average of $1,572). 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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Top 5 airlines flying from Dulles Intl to Taiwan

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$634	Average$1,336	FlexibilityNo cancel fee	On-time69%
STARLUX Airlines	Cheapest$663	Average$891	FlexibilityNo cancel fee	On-timeN/A
Turkish Airlines	Cheapest$793	Average$883	FlexibilityNo cancel fee	On-time77%
ANA	Cheapest$944	Average$1,615	FlexibilityNo cancel fee	On-time80%
EVA Air	Cheapest$1,130	Average$1,396	FlexibilityNo cancel fee	On-time74%

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$434+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Taiwan

Cheapest flights from Dulles Intl to TaiwanExplore 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 August 29, 2026.

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 August 29, 2026.

Best flights from Dulles Intl to TaiwanDiscover carefully curated flight deals from Dulles Intl to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.

Discover carefully curated flight deals from Dulles Intl to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.

Last-minute flights from Dulles Intl to TaiwanDiscover last-minute flight deals from Dulles Intl to Taiwan. Data last updated August 29, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Taiwan. Data last updated August 29, 2026 and is based on user searches.

One-way flights from Dulles Intl to TaiwanSearch for one-way flight options from Dulles Intl to Taiwan. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.

Search for one-way flight options from Dulles Intl to Taiwan. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.

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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.

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

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 August 29, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Taiwan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Washington, D.C. to Taiwan delayed?

About 21% of weekly flights between Washington, D.C. and Taiwan have experienced delays in the past year, with the average delay time being 204 minutes.

What is the most punctual flight time for Washington, D.C. to Taiwan flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Taiwan flights?

Over the last year, EVA Air have had the lowest number of delays on this route, with just 21% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Taiwan?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Taiwan, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Taiwan

Peruse reviews from past customers who have flown with STARLUX Airlines,EVA Air, andANA 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.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Taiwan?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Taiwan one-way?

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

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

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

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

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

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

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Alternative routes for Dulles Intl to Taiwan

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Complete your trip

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Dulles Intl and Taiwan flights

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Top 5 airlines flying from Dulles Intl to Taiwan

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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 August 29, 2026.

Best flights from Dulles Intl to Taiwan
Discover carefully curated flight deals from Dulles Intl to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.

Last-minute flights from Dulles Intl to Taiwan
Discover last-minute flight deals from Dulles Intl to Taiwan. Data last updated August 29, 2026 and is based on user searches.

One-way flights from Dulles Intl to Taiwan
Search for one-way flight options from Dulles Intl to Taiwan. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.