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Horta

$1,779+ Cheap flights from Dulles Intl (IAD) to Horta (HOR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HOR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Dulles Intl to Horta

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Horta (HOR). 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 September 16, 2025.

Round-trip from

$1,779
(TAP AIR PORTUGAL)
From Washington, D.C. Dulles Intl to Horta
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Find flight deals from Dulles Intl to Horta

Cheapest flights from Dulles Intl to Horta
Explore the most affordable flight options available from Dulles Intl to Horta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/14. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:30 pmIAD - HOR
1 stop31h 15mTAP AIR PORTUGAL
Sun 12/2810:40 amHOR - IAD
1 stop14h 20mTAP AIR PORTUGAL
Deal found 9/14$1,779
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/15. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 pmIAD - HOR
1 stop12h 15mTAP AIR PORTUGAL
Sun 12/2810:40 amHOR - IAD
1 stop14h 20mTAP AIR PORTUGAL
Deal found 9/15$2,125

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Horta 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 September 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Horta that are best for you.

Fly from

Dulles Intl

Fly to

Horta

Route

Depart

Return

Price

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Wed 12/24

10:30 pm-9:45 am

1 stop31h 15m

Horta

Sun 12/28

10:40 am-9:00 pm

1 stop14h 20m

$1,779

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Thu 12/25

5:30 pm-9:45 am

1 stop12h 15m

Horta

Sun 12/28

10:40 am-9:00 pm

1 stop14h 20m

$2,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Dulles Intl to Horta

Have a flexible travel schedule? Discover the best time to fly to Horta 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Horta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Horta from Washington, D.C. Dulles Intl?

    Located just 4.6 mi from the city center, Horta is the airport most travelers will use when flying to Horta from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Horta (HOR) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

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

    Airlines like TAP AIR PORTUGAL fly from Washington, D.C. Dulles Intl Airport to Horta in about 31h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between Washington, D.C. Dulles Intl Airport and Horta is about 2593 mi.

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

    Yes. In addition to deals on Dulles Intl to Horta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Horta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Horta.

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Horta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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