IAD - BHX

£349 Find Cheap Flights from Washington, D.C. to Birmingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Birmingham departing on 4/6. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

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

Cheapest return fare
£431
Typical prices: £475-£539
Multiple Airlines
Thu 23/4Tue 28/4
IAD - BHX • 2 stops
Cheapest one-way flight
£349
Typical prices: £436-£601
Multiple Airlines
Thu 4/6
IAD - BHX • 1 stop
Top airlines
Aer Lingus
Cheapest • from £433 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 16% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Birmingham!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Birmingham (IAD-BHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to Birmingham 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to Birmingham

Thu, 23 Apr - Tue, 28 Apr
Multiple Airlines Logo
20:30 - 22:35
IAD
-
BHX
21h 05m
2 stops
Multiple Airlines Logo
23:05 - 20:29
BHX
-
IAD
26h 24m
2 stops
£431Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Aer Lingus Logo
17:15 - 07:40
IAD
-
BHX
9h 25m
1 stop
Aer Lingus Logo
09:10 - 15:45
BHX
-
IAD
11h 35m
1 stop
£433Aer Lingus
Thu, 23 Apr - Tue, 28 Apr
Multiple Airlines Logo
20:30 - 22:35
IAD
-
BHX
21h 05m
2 stops
Multiple Airlines Logo
23:05 - 21:18
BHX
-
IAD
27h 13m
3 stops
£436Multiple Airlines
Sun, 1 Mar - Sun, 8 Mar
Lufthansa Logo
18:00 - 12:35
IAD
-
BHX
13h 35m
1 stop
Lufthansa Logo
06:00 - 15:50
BHX
-
IAD
14h 50m
1 stop
£453Lufthansa
Thu, 23 Apr - Sat, 2 May
Scandinavian Airlines Logo
20:20 - 18:35
IAD
-
BHX
17h 15m
1 stop
Scandinavian Airlines Logo
14:10 - 16:50
BHX
-
IAD
31h 40m
1 stop
£454Scandinavian Airlines
Tue, 21 Apr - Mon, 27 Apr
SWISS Logo
20:20 - 18:00
IAD
-
BHX
16h 40m
1 stop
SWISS Logo
08:50 - 16:45
BHX
-
IAD
12h 55m
1 stop
£459SWISS
Wed, 25 Feb - Sun, 1 Mar
Lufthansa Logo
18:00 - 12:45
IAD
-
BHX
13h 45m
1 stop
Lufthansa Logo
06:00 - 15:50
BHX
-
IAD
14h 50m
1 stop
£462Lufthansa
Thu, 23 Apr - Tue, 28 Apr
Scandinavian Airlines Logo
20:20 - 18:35
IAD
-
BHX
17h 15m
1 stop
Scandinavian Airlines Logo
19:15 - 16:50
BHX
-
IAD
26h 35m
1 stop
£466Scandinavian Airlines
Wed, 25 Feb - Sun, 1 Mar
Multiple Airlines Logo
09:00 - 12:45
IAD
-
BHX
22h 45m
2 stops
Multiple Airlines Logo
06:00 - 15:50
BHX
-
IAD
14h 50m
1 stop
£469Multiple Airlines
Mon, 23 Feb - Fri, 6 Mar
Delta Logo
19:52 - 17:50
IAD
-
BHX
16h 58m
2 stops
Delta Logo
09:20 - 16:05
BHX
-
IAD
11h 45m
1 stop
£470Delta
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Birmingham flights

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

How much is a return flight from Washington, D.C. Dulles Intl Airport to Birmingham?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Birmingham departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Birmingham, 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 Washington, D.C. Dulles Intl Airport to Birmingham is November, where tickets cost £470 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £790 and £635 respectively.

Good to know - Cheap tickets from Washington, D.C. to Birmingham

Low seasonOctober
Cheapest flight£349
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Washington, D.C. to Birmingham

When to book flights from Washington, D.C. to Birmingham

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Washington, D.C. to Birmingham flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Birmingham was £349 for a one-way ticket and £431 for a return.

  • Which aircraft models fly most regularly from Washington, D.C. to Birmingham?

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

  • Which airline alliances offer flights from Washington, D.C. to Birmingham?

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Birmingham.

  • Which is the best airline for flights from Washington, D.C. to Birmingham, KLM or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Birmingham are KLM and Virgin Atlantic. With an average price for the route of £611 and an overall rating of 7.7, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £464 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Birmingham?

    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 Washington, D.C. to Birmingham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Birmingham with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Birmingham?

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

Reviews of the top 3 airlines flying from Washington, D.C. to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Birmingham. 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 Washington, D.C. to Birmingham? 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.
7.7
KLMOverall score based on 1443 reviews
7.6Comfort
7.1Entertainment
7.3Food
7.8Boarding
8.4Crew
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

Conveyer belt at the check in area stopped working and check in process was significantly slowed down.

Delays resulting in missed connecting flight. Attendant failed to arrange special assistance as promised to get us on connecting flight. Robyn was the particular attendant.

Everything you need to know for your flight from Washington, D.C. to Birmingham

Information on your arrival and departure airports