$379 Find Cheap Flights from Washington Dulles Airport to Azores - Compare and Save

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 Azores departing on 8/10. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Azores

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Azores, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Azores, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dulles Intl to Azores

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ponta Delgada
Ponta Delgada1 stop$740
Lajes
Lajes1 stop$812
Pico Island
Pico Island1 stop$2,092
Horta
Horta1 stop$1,729
Ponta Delgada
Ponta Delgada1 stop$740
Lajes
Lajes1 stop$812
Pico Island
Pico Island1 stop$2,092
Horta
Horta1 stop$1,729

Book Cheap Dulles Intl to Azores Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Azores 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Azores

Fri, Nov 27 - Tue, Dec 1
TAP AIR PORTUGAL Logo
10:30 pm - 6:35 pm
IAD
-
PDL
16h 05m
1 stop
TAP AIR PORTUGAL Logo
7:25 pm - 8:35 pm
PDL
-
IAD
29h 10m
1 stop
$740TAP AIR PORTUGAL
Fri, Nov 27 - Tue, Dec 1
TAP AIR PORTUGAL Logo
10:30 pm - 6:35 pm
IAD
-
PDL
16h 05m
1 stop
TAP AIR PORTUGAL Logo
7:25 pm - 8:35 pm
PDL
-
IAD
29h 10m
1 stop
$742TAP AIR PORTUGAL
Thu, Oct 15 - Wed, Oct 21
TAP AIR PORTUGAL Logo
5:45 pm - 9:45 am
IAD
-
PDL
12h 00m
1 stop
TAP AIR PORTUGAL Logo
3:30 pm - 3:10 pm
PDL
-
IAD
27h 40m
1 stop
$744TAP AIR PORTUGAL
Fri, Oct 16 - Mon, Oct 26
TAP AIR PORTUGAL Logo
5:05 pm - 9:45 am
IAD
-
PDL
12h 40m
1 stop
TAP AIR PORTUGAL Logo
7:25 pm - 3:45 pm
PDL
-
IAD
23h 20m
1 stop
$745TAP AIR PORTUGAL
Sat, Oct 17 - Mon, Oct 26
TAP AIR PORTUGAL Logo
10:35 pm - 2:35 pm
IAD
-
PDL
12h 00m
1 stop
TAP AIR PORTUGAL Logo
9:30 am - 3:45 pm
PDL
-
IAD
33h 15m
1 stop
$749TAP AIR PORTUGAL
Sun, Nov 15 - Sat, Nov 21
TAP AIR PORTUGAL Logo
10:30 pm - 11:45 pm
IAD
-
PDL
21h 15m
1 stop
TAP AIR PORTUGAL Logo
7:25 pm - 8:35 pm
PDL
-
IAD
29h 10m
1 stop
$756TAP AIR PORTUGAL
Wed, Nov 25 - Mon, Nov 30
TAP AIR PORTUGAL Logo
10:30 pm - 11:45 pm
IAD
-
PDL
21h 15m
1 stop
TAP AIR PORTUGAL Logo
7:25 pm - 2:45 pm
PDL
-
IAD
23h 20m
1 stop
$772TAP AIR PORTUGAL
Wed, Nov 11 - Sun, Nov 15
TAP AIR PORTUGAL Logo
10:30 pm - 11:15 pm
IAD
-
TER
20h 45m
1 stop
TAP AIR PORTUGAL Logo
11:50 am - 8:35 pm
TER
-
IAD
12h 45m
1 stop
$812TAP AIR PORTUGAL
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
9:00 pm - 11:15 pm
IAD
-
TER
22h 15m
2 stops
Multiple Airlines Logo
1:40 pm - 7:00 pm
TER
-
IAD
33h 20m
2 stops
$981Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
9:45 am - 12:50 pm
IAD
-
TER
23h 05m
3 stops
Multiple Airlines Logo
1:40 pm - 8:05 pm
TER
-
IAD
34h 25m
3 stops
$1,132Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Azores flights

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

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Azores?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Azores departing in November.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Azores?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Azores, 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 Azores is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,588 and $1,276 respectively.

Good to know

Low seasonFebruary
Cheapest flight$379
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Washington Dulles Airport to Ponta Delgada

FAQs - booking Azores flights

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

    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 Azores.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Azores 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 Azores?

    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 from Washington Dulles Airport to Azores with an airline and back with another airline.

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

    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 from Washington Dulles Airport to Azores up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Azores

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Azores. 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 Azores? 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.
7.2
TAP AIR PORTUGALOverall score based on 2281 reviews
7.8Crew
6.3Entertainment
7.1Comfort
6.2Food
7.0Boarding
Airline reviews

There were no delays. I almost lost my connection because of the new EES system

8.0 ExcellentAnonymous, Jun 2026
AMS - LIS
Read more TAP AIR PORTUGAL reviews

There were no delays. I almost lost my connection because of the new EES system

It was a game of hurry up and wait. As advised we arrived at the terminal e hours prior to boarding. We waited about 45 minutes before anyone showed up at the check-in terminal. When someone does arrive she rearranges the line and we think we are going to be checked in. Nope. She leaves and we wait another 15 min. before anyone else shows up. One person got behind her computer and about 15 min later started to check the first person in . Then one more person arrives spends 10-15 behind the desk and then she starts checking in someone. Two more staff arrive and another 10 min or so they are ready to begin checking in people. We have a 11:50 international flight and it is 9:45. And then on of the agents, closes her desk and leaves. And every leg of our flight was delayed; we waited at terminals, we waited to take off, we waited to deplane. After arriving in Porto within 10min of our connection schwduled to take off, we were told to go to the last bus. We waited on the bus (until all the other busses had left) and then we waited another 10 min or so for one of the ground controllers who wanted a ride with us but was busy with a woman who needed the handicap van. He did not help her to the van, but was standing with her and talking with hher. We were rushed through border control and told not to wait for the rest of our party only to get on the plane and then have to wait another 45 min before we were cleared for take off. The waits were not 10 or 20 minutes, they were 35-55 minute waits each time. Miraculously, we made it back only 2 1/2 hours later than we we were originally scheduled. Given the nonchalance and seaming disinterest from many of the staff, I was expecting that we would not get on until much later than that.

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

Seats were the most uncomfortable seats i ever experienced on a flight to Europe from Boston. It was a waist of money in buying premium seats for top dollars. I want my money back for what i paid extra for my seats. Awful conditions!

On the seat map for this flight with TAP was shown a business class configuration of 2 rows/8 seats. To my surprise, 4 rows/24 seats being the middle is kept empty, old European type. I chose seat 2F, the the leg room economy dimension. This is not what I paid for. Disappointed!

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

The passport control process in Lisbon ranks as a 1 on a 1 to 5 scale. Terrible. In line 2 hours and still missed our first flight. Next day, 1.5 hours but we made the flight. The Business Class food was poor. Unidentifiable. Not tasty at all. Unacceptable in BC. Attendants were adequate. Flight left late and arrived late. After this trip, we will not be flying TAP nor will we be connecting through Lisbon.

Flight attendants in business class were rather indifferent While in second leg operated by Portugalia TAP subsidiary were outstanfy

Great service overall. One of the best international flight experiences Ive had.

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

Everything you need to know for your flight from Dulles Intl to Azores

Information on your arrival and departure airports