Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Horta from $1,462

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Horta departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. to Horta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 9:50 am
IAD
-
HOR
32h 50m
3 stops
Multiple Airlines Logo
5:50 pm - 5:20 am
HOR
-
IAD
39h 30m
3 stops
$1,462Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
9:00 pm - 9:50 am
IAD
-
HOR
32h 50m
3 stops
Multiple Airlines Logo
5:50 pm - 7:40 pm
HOR
-
IAD
29h 50m
2 stops
$1,497Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
TAP AIR PORTUGAL Logo
5:40 pm - 4:55 pm
IAD
-
HOR
19h 15m
1 stop
TAP AIR PORTUGAL Logo
10:25 am - 3:10 pm
HOR
-
IAD
32h 45m
1 stop
$1,525TAP AIR PORTUGAL
Sun, Jun 21 - Thu, Jun 25
TAP AIR PORTUGAL Logo
5:05 pm - 4:55 pm
IAD
-
HOR
19h 50m
1 stop
TAP AIR PORTUGAL Logo
10:25 am - 8:05 pm
HOR
-
IAD
13h 40m
1 stop
$1,603TAP AIR PORTUGAL
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
10:50 pm - 9:50 am
IAD
-
HOR
31h 00m
2 stops
Multiple Airlines Logo
5:50 pm - 8:05 pm
HOR
-
IAD
30h 15m
1 stop
$1,623Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
4:00 pm - 4:55 pm
IAD
-
HOR
20h 55m
3 stops
Multiple Airlines Logo
11:35 am - 10:46 am
HOR
-
IAD
27h 11m
3 stops
$1,646Multiple Airlines
Tue, Jun 23 - Sun, Jun 28
Multiple Airlines Logo
4:00 pm - 4:55 pm
IAD
-
HOR
20h 55m
3 stops
Multiple Airlines Logo
11:35 am - 7:00 pm
HOR
-
IAD
35h 25m
2 stops
$1,654Multiple Airlines
Tue, Jun 23 - Sun, Jun 28
Multiple Airlines Logo
5:05 pm - 9:30 am
IAD
-
HOR
12h 25m
1 stop
Multiple Airlines Logo
5:50 pm - 8:05 pm
HOR
-
IAD
30h 15m
1 stop
$1,673Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
TAP AIR PORTUGAL Logo
10:35 pm - 4:55 pm
IAD
-
HOR
14h 20m
1 stop
TAP AIR PORTUGAL Logo
5:50 pm - 3:10 pm
HOR
-
IAD
25h 20m
1 stop
$1,678TAP AIR PORTUGAL
Tue, Jun 23 - Sun, Jun 28
Multiple Airlines Logo
9:00 pm - 8:25 am
IAD
-
HOR
31h 25m
3 stops
Multiple Airlines Logo
4:55 pm - 3:10 pm
HOR
-
IAD
26h 15m
2 stops
$1,704Multiple Airlines
Sat, Aug 8 - Sat, Aug 15

TAP AIR PORTUGAL flights from Washington, D.C. to Horta

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Horta flight tickets
TAP AIR PORTUGAL
Jun 21
IAD5:40 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
HOR4:55 pmHorta
Jun 25
HOR10:25 amHorta
32h 45m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,525
TAP AIR PORTUGAL
Sep 12
IAD5:05 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
HOR4:55 pmHorta
Sep 19
HOR10:25 amHorta
13h 40m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$1,603
TAP AIR PORTUGAL
Jun 23
IAD10:35 pmWashington, D.C. Dulles Intl
14h 20m
1 stop
HOR4:55 pmHorta
Jun 28
HOR5:50 pmHorta
25h 20m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,678

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Horta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 4/17

9:00 pm-9:50 am

3 stops32h 50m

Horta

Fri 4/24

5:50 pm-5:20 am

3 stops39h 30m

$1,462

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 4/17

9:00 pm-9:50 am

3 stops32h 50m

Horta

Fri 4/24

5:50 pm-7:40 pm

2 stops29h 50m

$1,497

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Sun 6/21

5:40 pm-4:55 pm

1 stop19h 15m

Horta

Thu 6/25

10:25 am-3:10 pm

1 stop32h 45m

$1,525
Quickest round-trip

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Sat 9/12

5:05 pm-4:55 pm

1 stop19h 50m

Horta

Sat 9/19

10:25 am-8:05 pm

1 stop13h 40m

$1,603

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 4/17

10:50 pm-9:50 am

2 stops31h 00m

Horta

Fri 4/24

5:50 pm-8:05 pm

1 stop30h 15m

$1,623

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/23

4:00 pm-4:55 pm

3 stops20h 55m

Horta

Sun 6/28

11:35 am-10:46 am

3 stops27h 11m

$1,646

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/23

4:00 pm-4:55 pm

3 stops20h 55m

Horta

Sun 6/28

11:35 am-7:00 pm

2 stops35h 25m

$1,654

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 4/17

5:05 pm-9:30 am

1 stop12h 25m

Horta

Fri 4/24

5:50 pm-8:05 pm

1 stop30h 15m

$1,673

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/23

10:35 pm-4:55 pm

1 stop14h 20m

Horta

Sun 6/28

5:50 pm-3:10 pm

1 stop25h 20m

$1,678

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Sat 8/8

9:00 pm-8:25 am

3 stops31h 25m

Horta

Sat 8/15

4:55 pm-3:10 pm

2 stops26h 15m

$1,704

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Horta from

How to get the cheapest flight ticket from Washington, D.C. to Horta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Horta?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Horta, then you can expect flight times to average 19h 15m and 19h 41m, respectively.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Horta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Horta (WAS to HOR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Horta

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Washington, D.C. to Horta takes 19h 15m
There are no direct flights from Washington, D.C. to Horta. There are no popular flight routes from Washington, D.C. to Horta.
Search flight deals

  • How far is Washington, D.C. to Horta by plane?

    The distance between Washington, D.C. and Horta is about 2575.9 mi. 19h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Horta Airport?

    Prices for flights from Washington, D.C. to Horta Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Horta Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Horta Airport.

  • What documentation or ID do you need to fly to Horta Airport?

    The required travel and health documents for your Horta Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Horta Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Horta?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Horta from Washington, D.C..

Can I find flights from Washington, D.C. to Horta with flexible booking policies on momondo?

momondo does allow users to show only those flights to Horta from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Horta?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Horta.

I’m not ready to book a flight from Washington, D.C. to Horta right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Horta flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Horta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/23
Thu 4/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal