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IAD - TPE

$497 Find cheap flights from Washington Dulles Airport to Taiwan Taoyuan Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Taiwan Taoyuan Intl departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/30
Sun 7/7

Search hundreds of travel sites at once for deals on flights to Taiwan Taoyuan Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Taipei City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Taipei City.
In the last 7 days travelers have searched 43,361,115 times on KAYAK, and here is why:

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Cheap flight deals from Dulles Intl to Taiwan Taoyuan Intl (IAD-TPE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Taiwan Taoyuan Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:25 pm - 9:05 amIAD-TPE
22h 40m1 stop
10:10 pm - 11:00 amTPE-IAD
25h 50m1 stop
$922Turkish Airlines
Find Deal
Sun, Nov 17 - Thu, Dec 12
9:25 pm - 9:05 amIAD-TPE
22h 40m1 stop
10:10 pm - 11:00 amTPE-IAD
25h 50m1 stop
$924Turkish Airlines
Find Deal
Tue, Nov 5 - Tue, Dec 10
9:25 pm - 9:05 amIAD-TPE
22h 40m1 stop
10:10 pm - 11:00 amTPE-IAD
25h 50m1 stop
$927Turkish Airlines
Find Deal
Sun, Nov 17 - Mon, Dec 9
7:41 pm - 10:40 amIAD-TPE
26h 59m2 stops
9:05 pm - 3:13 pmTPE-IAD
30h 08m2 stops
$1,025
Find Deal
Mon, Aug 19 - Mon, Aug 26
9:00 am - 9:45 amIAD-TPE
35h 45m2 stops
9:15 pm - 9:30 pmTPE-IAD
37h 15m2 stops
$1,036
Find Deal
Mon, Nov 4 - Mon, Nov 18
6:00 am - 7:50 pmIAD-TPE
24h 50m2 stops
1:10 pm - 9:10 pmTPE-IAD
21h 00m2 stops
$1,225United Airlines
Find Deal
Tue, Nov 5 - Tue, Dec 10
6:25 am - 7:50 pmIAD-TPE
24h 25m2 stops
11:10 am - 7:20 pmTPE-IAD
21h 10m2 stops
$1,231United Airlines
Find Deal
Tue, Nov 5 - Tue, Dec 10
7:30 am - 3:15 pmIAD-TPE
19h 45m1 stop
5:25 pm - 10:48 amTPE-IAD
29h 23m2 stops
$1,243Delta
Find Deal
Tue, Aug 13 - Tue, Sep 3
7:50 am - 9:15 pmIAD-TPE
24h 25m1 stop
10:45 am - 6:00 amTPE-IAD
32h 15m1 stop
$1,250Delta
Find Deal
Wed, Nov 13 - Mon, Jan 13
12:30 pm - 6:10 pmIAD-TPE
40h 40m2 stops
7:25 pm - 4:30 pmTPE-IAD
34h 05m2 stops
$1,389Korean Air
Find Deal
Mon, Nov 4 - Tue, Nov 19

Flights from Dulles Intl to Taiwan Taoyuan Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Taiwan Taoyuan Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Taiwan Taoyuan Airport?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Taiwan Taoyuan Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Washington Dulles Airport to Taiwan Taoyuan Airport. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport is October, where tickets cost $1,362 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is $1,767 and $1,679 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 36 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Taiwan Taoyuan Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Taiwan Taoyuan Airport were found on Turkish Airlines ($922) and United Airlines ($1,225). Delta proposed the cheapest one-way flight at $697.

Good to know

Low season

February

High season

September

Cheapest flight

$497
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Washington Dulles Airport to Taiwan Taoyuan Airport

When to book flights from Dulles Intl to Taiwan Taoyuan Intl

Are your dates flexible? Find out the best times to travel from Dulles Intl to Taiwan Taoyuan Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Taiwan Taoyuan Airport flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport was $497 for a one-way ticket and $922 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Taiwan Taoyuan Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Taiwan Taoyuan Airport.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Taiwan Taoyuan Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Taiwan Taoyuan Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Taiwan Taoyuan Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Taiwan Taoyuan Airport from Washington Dulles Airport?

    San Francisco is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to Taiwan Taoyuan Airport.

  • Which is the best airline for flights from Washington, D.C. to Taipei City, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Taipei City are Korean Air and Delta. With an average price for the route of $1,676 and an overall rating of 8.5, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,538 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Taiwan Taoyuan Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Taiwan Taoyuan Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Taiwan Taoyuan Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Taiwan Taoyuan Airport from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Taiwan Taoyuan Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Taiwan Taoyuan Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and TPE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Taiwan Taoyuan Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Taiwan Taoyuan Airport from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Dulles Intl to Taiwan Taoyuan Intl

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Taipei City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Taiwan Taoyuan Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1147 reviews
8.8Crew
8.1Food
8.6Boarding
8.3Comfort
8.2Entertainment
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Not very comfortable seated in the back plane due to turbulence

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

As a senior traveller it’s difficult to be seated all the way at the back

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

Flight was smooth no complaint. Except maybe better food choice for the long flight…

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Book cheap flights from Washington, D.C. to Taipei City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Taipei City found on KAYAK in the last 72 hours.
8/14Wed
3 stops
55h 15mIAD-TPE
$497
11/5Tue
3 stops
54h 30mIAD-TPE
$527
8/3Sat
3 stops
43h 05mIAD-TPE
$646
10/23Wed
2 stopsDelta
21h 05mIAD-TPE
$697
10/6Sun
2 stopsDelta
31h 30mIAD-TPE
$703
8/2Fri
1 stopUnited Airlines
22h 20mIAD-TPE
$730
8/2Fri
2 stopsUnited Airlines
23h 55mIAD-TPE
$731
8/3Sat
2 stopsLufthansa
42h 00mIAD-TPE
$756
8/3Sat
2 stopsAir Canada
42h 00mIAD-TPE
$758
8/12Mon
2 stopsAir Canada
27h 05mIAD-TPE
$3,328

Search by stops

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Last minute flights from Dulles Intl to Taiwan Taoyuan Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Taipei City that are departing in the next 10 days.
6/4Tue
multi-stopTurkish Airlines
37h 15mIAD-TPE
6/17Mon
multi-stopTurkish Airlines
29h 05mTPE-IAD
$1,381
6/4Tue
multi-stopUnited Airlines
27h 25mIAD-TPE
6/19Wed
multi-stopUnited Airlines
27h 04mTPE-IAD
$1,609
6/4Tue
multi-stopUnited Airlines
31h 41mIAD-TPE
6/19Wed
multi-stopUnited Airlines
18h 30mTPE-IAD
$1,613
6/4Tue
multi-stopAir China
33h 30mIAD-TPE
6/17Mon
multi-stopAir China
36h 30mTPE-IAD
$2,733
6/4Tue
multi-stopSingapore Airlines
45h 40mIAD-TPE
6/19Wed
multi-stopSingapore Airlines
62h 15mTPE-IAD
$2,939
6/4Tue
multi-stop
42h 10mIAD-TPE
6/19Wed
multi-stop
39h 19mTPE-IAD
$3,758

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Washington Dulles Airport - Taiwan Taoyuan Airport Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Taiwan Taoyuan Airport (TPE)Taiwan

Return flight deals:

Taiwan Taoyuan Airport - Washington Dulles Airport

Cabin classes: