IAD - HOR

$1,605 Find Cheap Flights from Washington, D.C. to Horta - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,605
Typical prices: $1,649-$3,002
Multiple Airlines
Tue 3/20Wed 3/28
IAD - HOR • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Horta!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Horta (IAD-HOR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Horta

Sat, Mar 20 - Sun, Mar 28
Multiple Airlines Logo
6:25 pm - 9:45 amIAD  Washington, D.C. Dulles Intl-HOR Horta
12h 20m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
1:05 pm - 8:35 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
35h 30m2 stops Lajes Lisbon Humberto Delgado
$1,605Multiple Airlines
Sat, Mar 20 - Sun, Mar 28
Multiple Airlines Logo
6:25 pm - 9:45 amIAD  Washington, D.C. Dulles Intl-HOR Horta
12h 20m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
5:50 pm - 8:35 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
30h 45m1 stop Lisbon Humberto Delgado
$1,696Multiple Airlines
Sat, Mar 27 - Sat, Apr 3
Multiple Airlines Logo
9:55 am - 3:55 pmIAD  Washington, D.C. Dulles Intl-HOR Horta
27h 00m2 stops Toronto Pearson Intl Lisbon Humberto Delgado
Multiple Airlines Logo
10:25 am - 7:00 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
36h 35m3 stops Lisbon Humberto Delgado Bilbao Casablanca Mohamed V
$1,767Multiple Airlines
Sat, Mar 20 - Sun, Mar 28
Multiple Airlines Logo
6:25 pm - 9:45 amIAD  Washington, D.C. Dulles Intl-HOR Horta
12h 20m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
1:05 pm - 7:00 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
33h 55m3 stops Lajes Lisbon Humberto Delgado Casablanca Mohamed V
$1,839Multiple Airlines
Sat, Mar 20 - Sun, Mar 28
Multiple Airlines Logo
6:25 pm - 5:20 pmIAD  Washington, D.C. Dulles Intl-HOR Horta
19h 55m3 stops Lisbon Humberto Delgado Faro Ponta Delgada Nordela
Multiple Airlines Logo
1:05 pm - 7:00 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
33h 55m3 stops Lajes Lisbon Humberto Delgado Casablanca Mohamed V
$1,848Multiple Airlines
Sat, Mar 20 - Sun, Mar 28
Multiple Airlines Logo
6:25 pm - 5:20 pmIAD  Washington, D.C. Dulles Intl-HOR Horta
19h 55m3 stops Lisbon Humberto Delgado Faro Ponta Delgada Nordela
Multiple Airlines Logo
6:05 pm - 8:35 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
30h 30m2 stops Lajes Lisbon Humberto Delgado
$1,882Multiple Airlines
Sat, Mar 27 - Sat, Apr 3
Multiple Airlines Logo
9:55 am - 3:55 pmIAD  Washington, D.C. Dulles Intl-HOR Horta
27h 00m3 stops Toronto Pearson Intl Dublin Lisbon Humberto Delgado
Multiple Airlines Logo
10:25 am - 8:05 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
13h 40m1 stop Lisbon Humberto Delgado
$2,094Multiple Airlines
Sat, Mar 27 - Sat, Apr 3
Multiple Airlines Logo
6:25 pm - 11:40 amIAD  Washington, D.C. Dulles Intl-HOR Horta
14h 15m2 stops Lisbon Humberto Delgado Lajes
Multiple Airlines Logo
10:25 am - 8:05 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
13h 40m1 stop Lisbon Humberto Delgado
$2,212Multiple Airlines
Sat, Mar 27 - Sat, Apr 3
Multiple Airlines Logo
6:25 pm - 3:55 pmIAD  Washington, D.C. Dulles Intl-HOR Horta
18h 30m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
10:25 am - 8:05 pmHOR  Horta-IAD Washington, D.C. Dulles Intl
13h 40m1 stop Lisbon Humberto Delgado
$2,226Multiple Airlines
Fri, Nov 13 - Tue, Nov 17
TAP AIR PORTUGAL Logo
10:30 pm - 9:45 amIAD  Washington, D.C. Dulles Intl-HOR Horta
31h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:40 am - 7:20 amHOR  Horta-IAD Washington, D.C. Dulles Intl
24h 40m2 stops Lisbon Humberto Delgado Newark
$3,091TAP AIR PORTUGAL
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Horta flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Horta?

TAP AIR PORTUGAL ($3,091) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Horta in the last 5 days.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Horta flights

Cheapest flight

$1,605
Round-trip flight from Washington, D.C. Dulles Intl Airport to Horta

When to book flights from Washington, D.C. to Horta

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Horta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Horta flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Horta?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Horta changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,605 to $3,496. That means the highest observed fare was about 2x higher than the lowest one.

  • What car rental options are available at Horta Airport (HOR)?

    Horta Airport (HOR) hosts 5 major car rental companies, with daily rates averaging $64 for economy cars. Top options include:

    • Ilha Verde
    • Auto Turistica
    • Autatlantis
    • ADDCAR RENTAL
    • 2Rent

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Horta?

    Flights from Washington, D.C. Dulles Intl Airport to Horta usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Horta (HOR).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Horta pass through?

    Most connecting flights from Washington, D.C. Dulles Intl Airport to Horta pass through Lisbon Humberto Delgado (LIS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Horta?

    Yes. Flexible dates can save you up to 45% on flights from Washington, D.C. Dulles Intl Airport to Horta. Monday is the cheapest departure day at $1,655 round-trip on average, while Saturday is the most expensive at $3,002, a difference of $1,347.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Horta?

    Horta is 3 hours ahead of Washington, D.C. Dulles Intl Airport (Azores Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Horta flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $1,655, about $1,347 less than Saturday fares (45% savings) based on the last 12 months.

More options for your flight from Washington, D.C. to Horta

Complete your trip to Horta with a hotel stay or car rental

Car rentals in Horta
Hotels in Horta