Cheap flights from Birmingham to Washington, D.C. Dulles Intl Airport from £294

BHX — IAD
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Birmingham to Dulles Intl

Mon 23/1106:35 -
2 stops37h 05m
Sun 6/1222:30 -
1 stop19h 45m
Deal found 10/11£578
Thu 17/1213:25 -
1 stop10h 55m
Sun 27/1217:15 -
1 stop9h 35m
Deal found 13/11£581
Sun 13/1208:20 -
1 stop12h 25m
Tue 29/1217:15 -
1 stop9h 35m
Deal found 13/11£581
Fri 11/1209:25 -
1 stop11h 30m
Sat 9/118:40 -
1 stop13h 55m
Deal found 9/11£584
Sat 12/1206:00 -
1 stop15h 30m
Thu 7/118:40 -
1 stop13h 55m
Deal found 9/11£589
Sat 19/1208:20 -
1 stop12h 25m
Sat 9/117:15 -
1 stop9h 35m
Deal found 10/11£617
Thu 24/1209:25 -
1 stop11h 20m
Sat 9/112:39 -
2 stops16h 11m
Deal found 14/11£618
Thu 10/1219:10 -
1 stop25h 35m
Tue 5/117:15 -
1 stop23h 35m
Deal found 9/11£625
Sun 22/1113:50 -
2 stops33h 40m
Sun 6/1222:30 -
1 stop19h 45m
Deal found 10/11£626

Find flight deals from Birmingham to Dulles Intl

Round-trip from

£568

One-way from

£294

Popular in

February

Cheapest in

August

Average price

£589
KLM
  • KLM
  • 24/12-28/1
  • 2 total stops
  • 28h 55m total
  • Birmingham to Washington, D.C.
10/1-31/12
  • 10/1-31/12
  • 2 total stops
  • 38h 00m total
  • Birmingham to Washington, D.C.
Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in November 2026

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

Cheapest return flight

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Thu 17/12

19:10-19:05

3 stops28h 55m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£365
Fastest return journey

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Thu 17/12

08:20-15:45

1 stop12h 25m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£514

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Sun 3/1

21:35-18:30

3 stops49h 55m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£530

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Fri 1/1

07:15-04:30

2 stops26h 15m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£546

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Fri 11/12

09:25-15:55

1 stop11h 30m

Washington, D.C. Dulles Intl

Sat 9/1

18:40-13:35

1 stop13h 55m

£584

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Thu 31/12

08:20-00:51

3 stops21h 31m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£597

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Sun 3/1

18:50-14:15

2 stops24h 25m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£607

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Thu 24/12

09:25-15:45

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 9/1

12:39-09:50

2 stops16h 11m

£618

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Thu 10/12

19:10-15:45

1 stop25h 35m

Washington, D.C. Dulles Intl

Tue 5/1

17:15-21:50

1 stop23h 35m

£625

BirminghamWashington, D.C.

BHX Birmingham - IAD Washington, D.C. Dulles Intl

BHXIAD

Birmingham

Thu 10/12

08:20-15:45

1 stop12h 25m

Washington, D.C. Dulles Intl

Tue 5/1

17:15-08:40

1 stop10h 25m

£634

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 return price

Cheapflights Insights

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

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 £577). Flying from Birmingham to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of £807). 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 for a return flight from Birmingham to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Birmingham to Washington, D.C. Dulles Intl Airport flights typically cost between £580 and £589 in December.
The cheapest return price found within the last 5 days was £568 on KLM (24 Dec–28 Jan).

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Aer Lingus and British Airways from Birmingham to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Overall

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Food

6.7

Overall

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Food

6.7

Overall

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Related info for your journey

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

    Birmingham (BHX) is the airport you will fly out of if you book a flight from Birmingham to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Birmingham; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Birmingham airport to Washington, D.C. Dulles Intl. It is only a 6.8 mi journey to Birmingham (BHX) from Birmingham’s city center.

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

    A quick flight from Birmingham to Washington, D.C. Dulles Intl Airport can take about 11h 30m. Delta provides one of the quickest options available for as low as £584. The distance between Birmingham and Washington, D.C. Dulles Intl Airport is about 3591 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on British Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at £503. Another option worth looking into is Aer Lingus, starting at £530 return. British Airways is currently priced 23% below the average price you’ll pay for this route.

  • 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 holiday 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 £577). Flying from Birmingham to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of £807). 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

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Alexandria
Gaithersburg
Oxon Hill
Hanover
Woodbridge
Glen Burnie
Springfield
Sterling

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Birmingham to Dulles Intl

Top 2 airlines flying from Birmingham to Dulles Intl

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£503Average£634FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£530Average£645FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Birmingham to Dulles Intl?

Deals for Birmingham to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Birmingham to Dulles Intl?

Cheapflights helps you find that perfect flight to Dulles Intl from Birmingham by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Birmingham to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Birmingham to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Birmingham to Dulles Intl become cheaper?

Yes! Start tracking prices for Birmingham to Dulles Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.