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Dulles Intl

$365+ Cheap flights from Birmingham (BHX) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — IAD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Birmingham to Washington, D.C. Dulles Intl are usually found in January or February, booked 22 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Birmingham to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$433
(Mytrip)

One-way from

$365
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$684
Provider with most accurate pricing for Birmingham-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Washington, D.C. Dulles Intl flights.
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From Birmingham to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Birmingham to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Birmingham to Dulles Intl

Cheapest flights from Birmingham to Dulles Intl
Explore the most affordable flight options available from Birmingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:00 amBHX - IAD
2 stops15h 25mMultiple Airlines
Mon 3/108:40 pmIAD - BHX
2 stops13h 35mMultiple Airlines
Deal found 1/20$433
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/248:15 amBHX - IAD
1 stop12h 25mAer Lingus
Sat 3/295:25 pmIAD - BHX
1 stop9h 15mAer Lingus
Deal found 1/20$618
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/217:30 pmBHX - IAD
1 stop25h 10mScandinavian Airlines
Sun 3/306:50 pmIAD - BHX
1 stop18h 45mScandinavian Airlines
Deal found 1/20$667
This TravelUp deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/176:15 amBHX - IAD
1 stop14h 30mKLM
Mon 2/245:35 pmIAD - BHX
1 stop22h 40mKLM
Deal found 1/20$699
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:55 amBHX - IAD
2 stops30h 49mUnited Airlines
Tue 9/166:10 pmIAD - BHX
1 stop18h 05mUnited Airlines
Deal found 1/20$703
This SWISS deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/258:45 amBHX - IAD
1 stop12h 40mSWISS
Tue 4/85:35 pmIAD - BHX
1 stop19h 30mSWISS
Deal found 1/20$716
This Lufthansa deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:45 amBHX - IAD
1 stop14h 20mLufthansa
Wed 4/25:35 pmIAD - BHX
1 stop11h 45mLufthansa
Deal found 1/20$722
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:00 amBHX - IAD
2 stops18h 41mAir Canada
Mon 4/74:07 pmIAD - BHX
2 stops15h 08mAir Canada
Deal found 1/20$773
This Justfly.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/164:45 pmBHX - IAD
1 stop26h 50mBrussels Airlines
Sun 3/305:35 pmIAD - BHX
1 stop17h 15mBrussels Airlines
Deal found 1/21$810
This TravelUp deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1510:10 amBHX - IAD
2 stops31h 00mVirgin Atlantic
Sat 3/295:23 pmIAD - BHX
2 stops39h 17mVirgin Atlantic
Deal found 1/21$821
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/316:15 amBHX - IAD
1 stop14h 30mDelta
Sun 2/235:35 pmIAD - BHX
1 stop10h 00mDelta
Deal found 1/20$833
This Turkish Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/234:50 pmBHX - IAD
1 stop24h 25mTurkish Airlines
Sat 3/293:00 pmIAD - BHX
1 stop20h 15mTurkish Airlines
Deal found 1/20$848

Find flights from Birmingham to Dulles Intl within your budget

Customize your flight search to find flights from Birmingham to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Mon 3/3

8:00 am-6:25 pm

2 stops15h 25m

Washington, D.C. Dulles Intl

Mon 3/10

8:40 pm-2:15 pm

2 stops13h 35m

$433

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Mon 3/24

8:15 am-4:40 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Sat 3/29

5:25 pm-6:40 am

1 stop9h 15m

$618

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Fri 3/21

7:30 pm-4:40 pm

1 stop25h 10m

Washington, D.C. Dulles Intl

Sun 3/30

6:50 pm-6:35 pm

1 stop18h 45m

$667

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Mon 2/17

6:15 am-3:45 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Mon 2/24

5:35 pm-9:15 pm

1 stop22h 40m

$699

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Wed 3/12

6:05 am-8:41 pm

2 stops18h 36m

Washington, D.C. Dulles Intl

Thu 3/27

8:22 am-8:25 am

2 stops20h 03m

$706

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Tue 3/25

8:45 am-5:25 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 4/2

8:45 pm-6:05 pm

1 stop16h 20m

$716

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Mon 2/17

9:20 am-3:45 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Mon 2/24

7:35 pm-5:50 pm

2 stops17h 15m

$719

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Wed 3/26

10:45 am-9:05 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 4/7

11:05 pm-5:05 pm

1 stop13h 00m

$722

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Tue 3/25

6:00 am-8:41 pm

2 stops18h 41m

Washington, D.C. Dulles Intl

Mon 4/7

4:07 pm-12:15 pm

2 stops15h 08m

$773

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Sun 3/16

4:45 pm-3:35 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Sun 3/30

5:35 pm-3:50 pm

1 stop17h 15m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
1
2

Compare providers for flights from Birmingham to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Dulles Intl in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Birmingham-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Birmingham to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Birmingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Birmingham to Dulles Intl

Get recent, data-driven insights about flights from Birmingham to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Dulles Intl. Price data was last updated on January 17, 2025.

The price you pay for your flight from Birmingham to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Birmingham to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Birmingham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated January 21, 2025.
To help decide which airline to fly from Birmingham to Washington, D.C., see what other customers have to say about United Airlines, KLM and Aer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Birmingham to Washington, D.C. Dulles Intl?

    Located just 6.8 mi from the city center, Birmingham is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Birmingham. Booking flights from Birmingham (BHX) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 1 airline.

  • What are the cheapest airlines flying from Birmingham to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Birmingham to Washington, D.C. Dulles Intl Airport is Aer Lingus. Our recent data shows that you can find tickets from as low as $618 on this airline. Additional options worth looking into are Scandinavian Airlines and KLM, starting at $667 and $699 round-trip. You may be able to fly from Birmingham to Washington, D.C. Dulles Intl Airport for 26% less than the average price by searching for these airlines.

  • Can I find deals for flights from Birmingham to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Birmingham to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Dulles Intl.

  • Can I find deals for business class flights from Birmingham to Dulles Intl?

    Yes. Cheapflights offers flight deals from Birmingham to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Birmingham to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Birmingham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
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Gaithersburg
Fredericksburg
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Laurel
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Greenbelt
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Bowie
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Alternative routes for Birmingham to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dulles Intl flights
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Stansted to Baltimore flights
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Newcastle upon Tyne to Reagan-National flights
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Top airline flying from Birmingham to Dulles Intl

Discover the top airline that operate flights from Birmingham to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$693Average$843FlexibilityNo cancel feeOn-timeN/A
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