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 $878 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at $898 and $940 round-trip.

What are the cheapest airlines to fly from Birmingham to Washington, D.C. Dulles Intl Airport one-way?

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $764. However, be on the lookout for offers from Turkish Airlines and Lufthansa, as they are both options that can get you from Birmingham to Washington, D.C. Dulles Intl Airport for a low price.

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

Travelers seeking maximum savings on their Birmingham to Washington, D.C. Dulles Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Birmingham to Washington, D.C. Dulles Intl Airport?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 41% when planning your travel around this day of the week.

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

Flights from Birmingham to Washington, D.C. Dulles Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Birmingham to Washington, D.C. Dulles Intl Airport in March, with the cheapest ticket starting at $647.

What is the cheapest time of day to fly from BHX to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham to Washington, D.C. Dulles Intl Airport as you normally would.

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.

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.

$621+ Flights from Birmingham to Washington, D.C. Dulles Intl Airport

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

Users have found that booking a flight from Birmingham to Washington, D.C. Dulles Intl Airport at least 30 days early can save you up to 11% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from Birmingham to Washington, D.C. Dulles Intl Airport for as little as $734 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $970 for flights departing within the next 3 days.

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Cheapflights Tip: The best prices from Birmingham to Washington, D.C. Dulles Intl are usually found in January or February, booked 65 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Birmingham to Dulles Intl

Round-trip from	$788 (KLM)
One-way from	$621 (Kiwi.com)
Popular in	July
Cheapest in	January
Average price	$962

From Birmingham to Washington, D.C. Dulles Intl

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One-way flight from Birmingham to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 14% potential increase in price ($144 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 30, 2025.

Mon 10/278:45 pmBHX - IAD

1 stop24h 00mMultiple Airlines

Sun 11/99:25 pmIAD - BHX

1 stop15h 25mMultiple Airlines

Deal found 6/29

$788

Wed 8/208:10 amBHX - IAD

1 stop12h 40mAer Lingus

Mon 8/255:20 pmIAD - BHX

1 stop17h 50mAer Lingus

Deal found 6/29

$878

Mon 10/276:15 amBHX - IAD

2 stops15h 07mDelta

Sun 11/96:50 pmIAD - BHX

1 stop9h 50mDelta

Deal found 6/29

$898

Thu 11/206:15 amBHX - IAD

2 stops19h 58mVirgin Atlantic

Sun 12/286:50 pmIAD - BHX

1 stop9h 50mVirgin Atlantic

Deal found 6/30

$940

Wed 8/207:10 pmBHX - IAD

1 stop29h 49mScandinavian Airlines

Mon 8/2510:05 pmIAD - BHX

1 stop15h 30mScandinavian Airlines

Deal found 6/27

$979

Tue 7/158:35 amBHX - IAD

1 stop12h 40mSWISS

Sun 8/108:45 pmIAD - BHX

1 stop16h 20mSWISS

Deal found 6/29

$992

Best flights from Birmingham to Dulles Intl
Discover carefully curated flight deals from Birmingham to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2025.

Mon 10/278:45 pmBHX - IAD

1 stop24h 00mMultiple Airlines

Sun 11/99:25 pmIAD - BHX

1 stop15h 25mMultiple Airlines

Deal found 6/29

$788

Wed 8/208:10 amBHX - IAD

1 stop12h 40mAer Lingus

Mon 8/255:20 pmIAD - BHX

1 stop17h 50mAer Lingus

Deal found 6/29

$878

Mon 10/276:15 amBHX - IAD

2 stops15h 07mDelta

Sun 11/96:50 pmIAD - BHX

1 stop9h 50mDelta

Deal found 6/29

$898

Thu 11/206:15 amBHX - IAD

2 stops19h 58mVirgin Atlantic

Sun 12/286:50 pmIAD - BHX

1 stop9h 50mVirgin Atlantic

Deal found 6/30

$940

Wed 8/207:10 pmBHX - IAD

1 stop29h 49mScandinavian Airlines

Mon 8/2510:05 pmIAD - BHX

1 stop15h 30mScandinavian Airlines

Deal found 6/27

$979

Tue 7/158:35 amBHX - IAD

1 stop12h 40mSWISS

Sun 8/108:45 pmIAD - BHX

1 stop16h 20mSWISS

Deal found 6/29

$992

Last-minute flights from Birmingham to Dulles Intl
Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated June 30, 2025 and is based on user searches.

Sat 7/55:55 amBHX - IAD

1 stop14h 20mUnited Airlines

Sat 7/265:25 pmIAD - BHX

1 stop13h 50mUnited Airlines

Deal found 6/28

$1,137

Thu 7/109:15 amBHX - IAD

1 stop11h 20mMultiple Airlines

Thu 7/179:20 pmIAD - BHX

1 stop11h 20mMultiple Airlines

Deal found 6/30

$998

Thu 7/106:00 amBHX - IAD

1 stop14h 35mVirgin Atlantic

Thu 7/171:00 pmIAD - BHX

2 stops15h 30mVirgin Atlantic

Deal found 6/30

$999

Thu 7/106:00 amBHX - IAD

2 stops18h 51mDelta

Thu 7/1712:12 pmIAD - BHX

2 stops16h 18mDelta

Deal found 6/30

$1,004

Sun 7/135:55 amBHX - IAD

1 stop14h 20mLufthansa

Sat 8/163:25 pmIAD - BHX

1 stop15h 50mLufthansa

Deal found 6/29

$1,059

Mon 7/147:15 pmBHX - IAD

1 stop29h 44mScandinavian Airlines

Tue 8/1210:05 pmIAD - BHX

1 stop15h 30mScandinavian Airlines

Deal found 6/29

$1,143

Tue 7/159:15 amBHX - IAD

1 stop11h 20mDelta

Wed 8/135:11 pmIAD - BHX

2 stops15h 29mDelta

Deal found 6/29

$957

Tue 7/158:35 amBHX - IAD

1 stop12h 40mSWISS

Sun 8/108:45 pmIAD - BHX

1 stop16h 20mSWISS

Deal found 6/29

$992

Wed 7/308:15 pmBHX - IAD

2 stops30h 55mMultiple Airlines

Wed 8/68:30 pmIAD - BHX

2 stops17h 40mMultiple Airlines

Deal found 6/30

$807

One-way flights from Birmingham to Dulles Intl
Search for one-way flight options from Birmingham to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 30, 2025.

Sun 7/2710:40 pmBHX - IAD

2 stops45h 16mMultiple Airlines

Deal found 6/29

$621

Sun 8/178:10 amBHX - IAD

1 stop12h 40mAer Lingus

Deal found 6/28

$764

Sun 7/65:10 pmBHX - IAD

1 stop23h 35mTurkish Airlines

Deal found 6/28

$935

Sun 7/65:55 amBHX - IAD

2 stops14h 25mLufthansa

Deal found 6/29

$1,240

Tue 9/237:10 pmBHX - IAD

1 stop29h 49mScandinavian Airlines

Deal found 6/30

$1,482

Cheapflights Fare Finder

Use the filters below to find and compare flights from Birmingham to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Mon 10/27

8:45 pm-4:45 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

Sun 11/9

9:25 pm-5:50 pm

1 stop15h 25m

$788

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Wed 8/20

8:10 am-3:50 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Mon 8/25

5:20 pm-4:10 pm

1 stop17h 50m

$878

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Mon 10/27

6:15 am-5:22 pm

2 stops15h 07m

Washington, D.C. Dulles Intl

Sun 11/9

6:50 pm-9:40 am

1 stop9h 50m

$898

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Thu 11/20

6:15 am-9:13 pm

2 stops19h 58m

Washington, D.C. Dulles Intl

Sun 12/28

6:50 pm-9:40 am

1 stop9h 50m

$940

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Wed 8/20

7:10 pm-7:59 pm

1 stop29h 49m

Washington, D.C. Dulles Intl

Mon 8/25

10:05 pm-6:35 pm

1 stop15h 30m

$979

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Tue 7/15

8:35 am-4:15 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sun 8/10

8:45 pm-6:05 pm

1 stop16h 20m

$992

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Sun 7/27

10:40 pm-2:56 pm

2 stops45h 16m

$621

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Sun 8/17

8:10 am-3:50 pm

1 stop12h 40m

$764

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Sun 7/6

5:10 pm-11:45 am

1 stop23h 35m

$935

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Sun 7/6

5:55 am-3:20 pm

2 stops14h 25m

$1,240

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 11 results

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.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Washington, D.C. Dulles Intl Airport

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

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 65 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 July is currently the most expensive (average of $345). 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.

How much does it cost to fly round-trip from Birmingham to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Delta, SWISS, and Virgin Atlantic from Birmingham to Washington, D.C. Dulles Intl Airport to help guide your decision. 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

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,969 reviews

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,653 reviews

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Turkish Airlines

7.3

Good

3,884 reviews

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,413 reviews

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 $878 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at $898 and $940 round-trip.
What are the cheapest airlines to fly from Birmingham to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $764. However, be on the lookout for offers from Turkish Airlines and Lufthansa, as they are both options that can get you from Birmingham to Washington, D.C. Dulles Intl Airport for a low price.
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 July is currently the most expensive (average of $345). 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.

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Top airline flying from Birmingham to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$716	Average$968	FlexibilityNo cancel fee	On-timeN/A

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$621+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Birmingham to Dulles Intl with Cheapflights

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Cheapflights Tip: The best prices from Birmingham to Washington, D.C. Dulles Intl are usually found in January or February, booked 65 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Birmingham to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Birmingham to Dulles Intl

Cheapest flights from Birmingham to Dulles IntlExplore 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 June 30, 2025.

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 June 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Birmingham to Washington, D.C. Dulles Intl Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Washington, D.C. Dulles Intl Airport

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 June 27, 2025.

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

How much does it cost to fly round-trip from Birmingham to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

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?

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

What are the cheapest airlines to fly from Birmingham to Washington, D.C. Dulles Intl Airport one-way?

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

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

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

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

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Alternative routes for Birmingham to Dulles Intl

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Top airline flying from Birmingham to Dulles Intl

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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 June 30, 2025.