IAD - FNC

$304 Find Cheap Flights from Washington Dulles Airport to Funchal

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 Funchal departing on 5/10. 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 Funchal

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Funchal, 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 Funchal, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$472
Overall average: $902
TAP AIR PORTUGAL
Wed 2/25Wed 3/4
IAD - FNC • 1 stop
Cheapest one-way
$304
Multiple Airlines
Sun 5/10
IAD - FNC • 1 stop
When to travel
October
Cheapest • 47% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Funchal!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Funchal (IAD-FNC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Funchal 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 Funchal

Wed, Feb 25 - Wed, Mar 4
TAP AIR PORTUGAL Logo
10:30 pm - 1:00 am
IAD
-
FNC
21h 30m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 3:15 pm
FNC
-
IAD
26h 05m
1 stop
$472TAP AIR PORTUGAL
Thu, Apr 23 - Wed, Apr 29
TAP AIR PORTUGAL Logo
10:35 pm - 9:00 pm
IAD
-
FNC
17h 25m
1 stop
TAP AIR PORTUGAL Logo
7:20 pm - 3:05 pm
FNC
-
IAD
24h 45m
1 stop
$473TAP AIR PORTUGAL
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
10:30 pm - 8:00 am
IAD
-
FNC
28h 30m
2 stops
Multiple Airlines Logo
10:00 pm - 3:15 pm
FNC
-
IAD
22h 15m
1 stop
$688Multiple Airlines
Fri, Apr 10 - Sat, Apr 18
TAP AIR PORTUGAL Logo
5:05 pm - 1:05 pm
IAD
-
FNC
15h 00m
1 stop
TAP AIR PORTUGAL Logo
12:35 pm - 8:05 pm
FNC
-
IAD
12h 30m
1 stop
$732TAP AIR PORTUGAL
Fri, Apr 10 - Sun, Apr 19
TAP AIR PORTUGAL Logo
10:35 pm - 1:25 am
IAD
-
FNC
21h 50m
1 stop
TAP AIR PORTUGAL Logo
9:50 pm - 8:35 pm
FNC
-
IAD
27h 45m
1 stop
$733TAP AIR PORTUGAL
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
10:30 pm - 7:50 pm
IAD
-
FNC
16h 20m
2 stops
Multiple Airlines Logo
3:15 pm - 3:15 pm
FNC
-
IAD
29h 00m
2 stops
$734Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
9:45 am - 1:00 am
IAD
-
FNC
34h 15m
3 stops
Multiple Airlines Logo
10:05 am - 4:50 pm
FNC
-
IAD
34h 45m
3 stops
$747Multiple Airlines
Fri, Mar 20 - Sat, Mar 28
TAP AIR PORTUGAL Logo
11:30 pm - 10:10 am
IAD
-
FNC
30h 40m
1 stop
TAP AIR PORTUGAL Logo
9:15 pm - 8:35 pm
FNC
-
IAD
27h 20m
1 stop
$750TAP AIR PORTUGAL
Fri, May 1 - Thu, May 7
TAP AIR PORTUGAL Logo
5:05 pm - 6:35 pm
IAD
-
FNC
20h 30m
1 stop
TAP AIR PORTUGAL Logo
4:05 am - 8:35 pm
FNC
-
IAD
21h 30m
1 stop
$767TAP AIR PORTUGAL
Fri, May 1 - Thu, May 7
TAP AIR PORTUGAL Logo
5:05 pm - 6:35 pm
IAD
-
FNC
20h 30m
1 stop
TAP AIR PORTUGAL Logo
4:05 am - 8:35 pm
FNC
-
IAD
21h 30m
1 stop
$768TAP AIR PORTUGAL
Booking Insights

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

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

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

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 Funchal, 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 Funchal is October, where tickets cost $562 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $3,328 and $1,425 respectively.

Good to know

Low seasonJanuary
Cheapest flight$304
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Washington Dulles Airport to Funchal

When to book flights from Dulles Intl to Funchal

Are your dates flexible? Find out the best times to travel from Dulles Intl to Funchal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Funchal flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Funchal?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Funchal was $304 for a one-way ticket and $472 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Funchal?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Funchal?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Funchal?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Funchal.

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

    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 Funchal.

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

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

    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 to Funchal with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and FNC can sometimes prove cheaper using this method.

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

    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 to Funchal from Washington Dulles Airport 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 Funchal

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Funchal. 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 Funchal? 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.
7.1
TAP AIR PORTUGALOverall score based on 2130 reviews
7.8Crew
6.2Food
7.1Comfort
6.3Entertainment
7.0Boarding
Airline reviews

Delayed departure Madrid to Lisboa and my luggage no arrived

8.0 ExcellentPatricia, Jan 2026
MAD - LIS
Read more TAP AIR PORTUGAL reviews

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

I like the price. I dislike the website where I wanted to ask questions about the unusual high prices of the luggage fees. I called the toll free number from the United States and I cannot get through. You should test your own toll free website for info and you will know what I am writing about.

Wonderful just hope the had more direct flights to Boston

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

Information on your arrival and departure airports