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Cheap flights from Washington, D.C. Dulles Intl Airport to Horta from $838

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Horta departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Horta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:18 am - 1:35 pm
IAD
-
HOR
25h 17m
3 stops
Multiple Airlines Logo
10:55 am - 8:29 pm
HOR
-
IAD
37h 34m
3 stops
$1,074Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
8:18 am - 1:35 pm
IAD
-
HOR
25h 17m
3 stops
Multiple Airlines Logo
5:50 pm - 6:58 pm
HOR
-
IAD
29h 08m
2 stops
$1,182Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
11:30 am - 9:30 am
IAD
-
HOR
18h 00m
3 stops
Multiple Airlines Logo
4:20 pm - 3:21 pm
HOR
-
IAD
27h 01m
3 stops
$1,305Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
5:15 pm - 7:30 pm
IAD
-
HOR
22h 15m
2 stops
Multiple Airlines Logo
4:20 pm - 3:21 pm
HOR
-
IAD
27h 01m
3 stops
$1,383Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
5:15 pm - 1:35 pm
IAD
-
HOR
16h 20m
2 stops
Multiple Airlines Logo
5:50 pm - 6:58 pm
HOR
-
IAD
29h 08m
2 stops
$1,385Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
4:05 pm - 4:00 pm
IAD
-
HOR
19h 55m
2 stops
Multiple Airlines Logo
5:50 pm - 3:10 pm
HOR
-
IAD
25h 20m
1 stop
$1,401Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
5:15 pm - 4:00 pm
IAD
-
HOR
18h 45m
2 stops
Multiple Airlines Logo
6:25 pm - 3:10 pm
HOR
-
IAD
24h 45m
2 stops
$1,627Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
TAP AIR PORTUGAL Logo
10:35 pm - 4:55 pm
IAD
-
HOR
14h 20m
1 stop
TAP AIR PORTUGAL Logo
10:25 am - 3:10 pm
HOR
-
IAD
32h 45m
1 stop
$1,692TAP AIR PORTUGAL
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
5:15 pm - 1:35 pm
IAD
-
HOR
16h 20m
2 stops
Multiple Airlines Logo
10:25 am - 8:35 pm
HOR
-
IAD
14h 10m
1 stop
$1,731Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
4:00 pm - 4:00 pm
IAD
-
HOR
20h 00m
2 stops
Multiple Airlines Logo
10:55 am - 7:44 am
HOR
-
IAD
24h 49m
3 stops
$2,073Multiple Airlines
Fri, Jun 26 - Fri, Jul 3

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

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Horta flight tickets
TAP AIR PORTUGAL
Jun 2
IAD10:35 pmWashington, D.C. Dulles Intl
14h 20m
1 stop
HOR4:55 pmHorta
Jun 9
HOR10:25 amHorta
32h 45m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,692
TAP AIR PORTUGAL
Jun 26
IAD5:05 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
HOR9:30 amHorta
Jul 3
HOR10:25 amHorta
14h 10m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$2,563
TAP AIR PORTUGAL
Jun 12
IAD5:05 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
HOR9:30 amHorta
Jun 16
HOR5:50 pmHorta
25h 20m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$2,651

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 May 6, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/2

8:18 am-1:35 pm

3 stops25h 17m

Horta

Tue 6/9

10:55 am-8:29 pm

3 stops37h 34m

$1,074

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/2

8:18 am-1:35 pm

3 stops25h 17m

Horta

Tue 6/9

5:50 pm-6:58 pm

2 stops29h 08m

$1,182

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 6/12

11:30 am-9:30 am

3 stops18h 00m

Horta

Tue 6/16

4:20 pm-3:21 pm

3 stops27h 01m

$1,305

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 6/12

5:15 pm-7:30 pm

2 stops22h 15m

Horta

Tue 6/16

4:20 pm-3:21 pm

3 stops27h 01m

$1,383

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/2

5:15 pm-1:35 pm

2 stops16h 20m

Horta

Tue 6/9

5:50 pm-6:58 pm

2 stops29h 08m

$1,385

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 6/12

4:05 pm-4:00 pm

2 stops19h 55m

Horta

Tue 6/16

5:50 pm-3:10 pm

1 stop25h 20m

$1,401

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 6/12

5:15 pm-4:00 pm

2 stops18h 45m

Horta

Tue 6/16

6:25 pm-3:10 pm

2 stops24h 45m

$1,627

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/2

10:35 pm-4:55 pm

1 stop14h 20m

Horta

Tue 6/9

10:25 am-3:10 pm

1 stop32h 45m

$1,692
Quickest round-trip

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Tue 6/2

5:15 pm-1:35 pm

2 stops16h 20m

Horta

Tue 6/9

10:25 am-8:35 pm

1 stop14h 10m

$1,731

Washington, D.C.Horta

IAD - HOR

IADHOR

Washington, D.C. Dulles Intl

Fri 6/26

4:00 pm-4:00 pm

2 stops20h 00m

Horta

Fri 7/3

10:55 am-7:44 am

3 stops24h 49m

$2,073

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Horta from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Horta?

TAP AIR PORTUGAL is the most popular carrier operating from Washington, D.C. Dulles Intl to Horta

When to book flights from Washington, D.C. Dulles Intl Airport to Horta

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Horta (IAD to HOR) flight deals and tips

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

Fastest flight time

25h 17m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Horta takes 25h 17m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Horta. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Horta.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Horta

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

    A flight from Washington, D.C. Dulles Intl to Horta will travel around 2596.6 mi. 25h 17m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Horta Airport are refreshed on a daily basis.

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

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

    The travel and health documents you'll need for your trip to Horta Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Horta Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Horta for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Horta flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Horta from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Washington, D.C. to Horta now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Horta and let you know when they change.

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