Cheap flights from Madrid to Washington, D.C. from $336
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Washington, D.C. departing on 10/7. 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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TAP AIR PORTUGAL flights from Madrid to Washington, D.C. Dulles Intl Airport
Our best TAP AIR PORTUGAL deals on Madrid to Washington, D.C. Dulles Intl Airport flight tickets
Virgin Atlantic flights from Madrid to Washington, D.C. Dulles Intl Airport
Our best Virgin Atlantic deals on Madrid to Washington, D.C. Dulles Intl Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Madrid to Washington, D.C. Dulles Intl Airport
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 typical price of a round-trip flight between Madrid and Washington, D.C. Dulles Intl Airport?
What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, January is the cheapest month to fly from Madrid to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $455. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $456.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $708. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Madrid to Washington, D.C. Dulles Intl Airport for around $887.
What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Flying to Washington, D.C. Dulles Intl Airport from Madrid in the evening is the least expensive time of day to depart. momondo users have found prices as low as $458 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $828 on average. Flights to Washington, D.C. Dulles Intl Airport from Madrid in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Madrid Barajas to Washington, D.C. Dulles Intl flight route?
Fly from Madrid Barajas to Washington, D.C. Dulles Intl for the best Madrid Barajas - Washington, D.C. Dulles Intl flight prices
How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?
You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $619 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Madrid for as low as $515 on momondo.
What cabin class options are available on Madrid Barajas to Washington, D.C. Dulles Intl flights?
There are 3 cabin classes available to choose from on Madrid Barajas to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Madrid Barajas to Washington, D.C. Dulles Intl?
Royal Air Maroc, TAP AIR PORTUGAL, and Aer Lingus are the most popular carriers operating from Madrid Barajas to Washington, D.C. Dulles Intl
What airlines fly to Washington, D.C. Dulles Intl Airport?
United Airlines, TAP AIR PORTUGAL and Lufthansa are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Madrid according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Madrid to Washington, D.C. Dulles Intl Airport on average per day?
7 flights are operational daily from Madrid to Washington, D.C. Dulles Intl Airport as of July 2025. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.
How many flights depart from Madrid to Washington, D.C. Dulles Intl Airport on average per week?
As of July 2025, there are 55 flights per week flying from Madrid to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Tue, with 16% of flights taking off on this day.
When to book flights from Madrid to Washington, D.C. Dulles Intl Airport
Cheap Madrid to Washington, D.C. Dulles Intl Airport (MAD to IAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Madrid to Washington, D.C. Dulles Intl Airport
How far is Madrid Barajas to Washington, D.C. Dulles Intl by plane?
The distance between Madrid Barajas and Washington, D.C. Dulles Intl is about 3798.9 mi. A reasonable flight in good conditions will take 9h 10m.
When did momondo last update prices for flights from Madrid Barajas Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Madrid Barajas Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Madrid Barajas Airport to Washington, D.C. Dulles Intl Airport?
As of July 2025, there are 4 operators available to choose from for flights from Madrid Barajas Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Madrid Barajas Airport to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Madrid to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Madrid and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 767-400, making up 31.87% of the total bookings. Other popular models include Airbus A321neo with 29.43%, Airbus A320-100/200 with 10.85%, and Airbus A330-300 with 4.87%.
What is the most popular airline from Madrid to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Madrid to Washington, D.C. Dulles Intl Airport is United Airlines, representing 41% of all bookings. The subsequent popular airlines are TAP AIR PORTUGAL at 26%, Lufthansa at 18%, and Iberia at 15%.
Best airlines flying from Madrid to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from Madrid to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $360 | Free Cancellation | Rating 7.1 1,914 reviews | |||
| PriceFrom $466 | Free Cancellation | Rating 7.0 2,825 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 6.8 7,197 reviews | |||
| PriceFrom $534 | Free Cancellation | Rating 7.4 8,842 reviews |
United Airlines Flights From Madrid to Washington, D.C. Dulles Intl Airport
Across 7 United Airlines flights from Madrid to Washington, D.C. Dulles Intl Airport this week, the average price was $790, with the best United Airlines deals starting from $534 round-trip. 8,843 users have rated United Airlines on momondo, with an average score of 7.4/10.
Iberia Flights From Madrid to Washington, D.C. Dulles Intl Airport
$466 is the best Iberia flight deal from Madrid to Washington, D.C. Dulles Intl Airport found on momondo over the last 72 hours. The average Iberia ticket price found was closer to $989, however, with flight time and availability significantly affecting the price. Iberia (7.0/10 from 2,824 user reviews) flies into Washington, D.C. Dulles Intl Airport from Madrid 6 times in an average week so prices can vary.
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Why should I use momondo to find a flight deal from Madrid to Washington, D.C.?
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 Madrid to Washington, D.C. for you.
Can I find flights from Madrid to Washington, D.C. with flexible booking policies on momondo?
All flight searches from Madrid to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Madrid to Washington, D.C.?
Once you have performed a search for Madrid to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Madrid to Washington, D.C. right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Madrid to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.