BHX - IAD

$650 Find Cheap Flights from Birmingham to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to Dulles Intl departing on 5/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

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

Cheap Flight Deals from Birmingham to Dulles Intl (BHX-IAD)

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

Recent round-trip flight deals from Birmingham to Dulles Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Birmingham to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
5:55 am - 7:25 pmBHX-IAD
18h 30m2 stops
Logo
8:45 pm - 8:35 pmIAD-BHX
18h 50m2 stops
$650
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Wed, May 28 - Wed, Jun 4
Scandinavian Airlines Logo
7:10 pm - 7:59 pmBHX-IAD
29h 49m1 stop
Scandinavian Airlines Logo
10:05 pm - 6:35 pmIAD-BHX
15h 30m1 stop
$702Scandinavian Airlines
Find Deal
Wed, Jun 4 - Sun, Aug 31
Logo
4:45 pm - 7:15 pmBHX-IAD
31h 30m2 stops
Logo
5:25 pm - 7:45 pmIAD-BHX
21h 20m2 stops
$719
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Wed, May 14 - Sat, May 31
Delta Logo
6:00 am - 3:35 pmBHX-IAD
14h 35m1 stop
Delta Logo
8:33 pm - 5:50 pmIAD-BHX
16h 17m2 stops
$857Delta
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Wed, May 28 - Wed, Jun 4
KLM Logo
9:05 am - 3:35 pmBHX-IAD
11h 30m1 stop
KLM Logo
5:25 pm - 4:50 pmIAD-BHX
18h 25m1 stop
$871KLM
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Wed, May 14 - Sat, May 31
Turkish Airlines Logo
1:10 pm - 7:45 pmBHX-IAD
35h 35m1 stop
Turkish Airlines Logo
1:30 pm - 12:10 pmIAD-BHX
17h 40m1 stop
$882Turkish Airlines
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Tue, Jul 1 - Sat, Jul 5
Turkish Airlines Logo
5:10 pm - 11:45 amBHX-IAD
23h 35m1 stop
Turkish Airlines Logo
1:30 pm - 12:10 pmIAD-BHX
17h 40m1 stop
$891Turkish Airlines
Find Deal
Thu, Jun 19 - Mon, Jun 23
Delta Logo
6:00 am - 3:35 pmBHX-IAD
14h 35m1 stop
Delta Logo
1:00 pm - 8:20 amIAD-BHX
14h 20m2 stops
$897Delta
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Sun, Jun 1 - Tue, Jun 10
Aer Lingus Logo
8:10 am - 6:55 pmBHX-IAD
15h 45m1 stop
Aer Lingus Logo
8:25 pm - 11:50 amIAD-BHX
10h 25m1 stop
$925Aer Lingus
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Mon, Jul 21 - Mon, Aug 4
Aer Lingus Logo
1:05 pm - 6:55 pmBHX-IAD
10h 50m1 stop
Aer Lingus Logo
5:20 pm - 7:40 amIAD-BHX
9h 20m1 stop
$961Aer Lingus
Find Deal
Fri, Aug 1 - Tue, Aug 5
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KAYAK's insights & trends for Birmingham to Dulles Intl flights

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

What’s the cheapest day of the week to fly from Birmingham to Washington Dulles Airport?

The average price of all round-trip flights from Birmingham to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Birmingham to Washington Dulles Airport. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to Washington, D.C. Dulles Intl Airport, 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 Birmingham to Washington, D.C. Dulles Intl Airport is January, where tickets cost $684 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,117 and $1,017 respectively.

How far in advance should I book a flight from Birmingham to Washington, D.C. Dulles Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Birmingham to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Birmingham to Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

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Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$650
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Birmingham to Washington Dulles Airport

When to book flights from Birmingham to Dulles Intl

Are your dates flexible? Find out the best times to travel from Birmingham to Dulles Intl 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 Birmingham to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Birmingham to Washington, D.C. Dulles Intl Airport was $704 for a one-way ticket and $650 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Birmingham and on arrival in Washington Dulles Airport.

  • Which airports will I be using when flying from Birmingham to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Birmingham. You’ll be landing at Washington, D.C. Dulles Intl.

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

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

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

    SkyTeam, and Star Alliance are the airline alliances operating flights between Birmingham and Washington Dulles Airport, with SkyTeam being the most commonly used for this route.

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

    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 Birmingham to Washington Dulles Airport.

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

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

    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 Washington Dulles Airport with an airline and back to Birmingham with another airline. Booking your flights between Birmingham and IAD 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 Birmingham to Washington Dulles Airport?

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

Top airline flying from Birmingham to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Washington, D.C.. 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 Birmingham to Dulles Intl? 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.
7.0
Aer LingusOverall score based on 1076 reviews
6.7Entertainment
6.4Food
7.0Comfort
7.9Crew
7.2Boarding
Airline reviews

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

8.0 ExcellentAnonymous, Apr 2025DUB - JFK
Read more Aer Lingus reviews

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

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

Information on your arrival and departure airports

Dulles Intl (IAD)
Birmingham (BHX)

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