Cheap flights from Birmingham to Washington from £395

BHX — SEA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Birmingham to Washington

Fri 27/1106:00 -
1 stop13h 47m
Fri 4/1214:35 -
1 stop14h 15m
Deal found 30/10£666
Thu 12/1106:00 -
1 stop13h 47m
Wed 25/1115:25 -
1 stop18h 15m
Deal found 29/10£679
Thu 12/1106:00 -
1 stop13h 47m
Wed 25/1107:20 -
2 stops21h 30m
Deal found 29/10£683
Fri 13/1106:00 -
1 stop13h 47m
Fri 27/1107:15 -
2 stops18h 30m
Deal found 30/10£684
Fri 27/1106:00 -
2 stops16h 55m
Fri 4/1207:38 -
2 stops18h 07m
Deal found 30/10£686
Fri 25/1209:25 -
2 stops22h 28m
Wed 6/115:25 -
1 stop18h 15m
Deal found 25/10£717
Fri 25/1209:25 -
2 stops22h 28m
Thu 7/114:25 -
1 stop14h 25m
Deal found 25/10£721
Sat 26/1206:15 -
2 stops20h 30m
Wed 6/115:25 -
1 stop18h 15m
Deal found 25/10£759
Sat 26/1206:15 -
2 stops20h 30m
Thu 7/114:25 -
1 stop14h 25m
Deal found 25/10£762

Find flight deals from Birmingham to Washington

Round-trip from

£666

One-way from

£395

Popular in

August

Cheapest in

April

Average price

£665
KLM
  • KLM
  • 27/11-4/12
  • 2 total stops
  • 28h 02m total
  • Birmingham to Washington
8/11-31/12
  • 8/11-31/12
  • 3 total stops
  • 53h 50m total
  • Birmingham to Washington
Highest demand for flights based on searches. 19% potential increase in price (£109 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Birmingham to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sun 8/11

15:00-15:55

2 stops32h 55m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£413

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Fri 25/12

13:30-23:53

2 stops18h 23m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£465

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sat 7/11

23:15-17:00

2 stops25h 45m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£506

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sat 7/11

08:20-20:19

2 stops19h 59m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£508
Fastest return journey

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sat 9/1

06:00-11:49

1 stop13h 49m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£524

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Tue 29/12

08:20-23:42

2 stops23h 22m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£538

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Thu 7/1

11:20-00:43

2 stops21h 23m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£552

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Fri 8/1

06:00-21:59

3 stops47h 59m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£561

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Mon 28/12

08:20-23:42

2 stops23h 22m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£565

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Mon 11/1

06:00-11:49

1 stop13h 49m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£588

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Birmingham to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Birmingham with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Washington

What is the cheapest month to book a flight from Birmingham to State of Washington?

Currently, April is the cheapest month in which you can book a flight from Birmingham to State of Washington (average of £379). Flying from Birmingham to State of Washington in August is currently the most expensive (average of £858). 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.

Reviews of airlines servicing Washington

Get a feel of what it's like to fly with Aer Lingus,Lufthansa, andBritish Airways from Birmingham to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Boarding

7.5

Overall

7.3

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Crew

8.1

Boarding

7.5

Overall

7.3

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Crew

8.1

Boarding

7.5

Overall

7.3

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Crew

8.1

Boarding

7.5

Overall

7.3

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

  • What airport do you fly from for flights from Birmingham to Washington?

    Most people fly from Birmingham (BHX) if they book a flight from Birmingham to Washington. Birmingham is conveniently located just 6.8 mi from Birmingham’s city center.

  • How long is the flight from Birmingham to State of Washington?

    A quick flight from Birmingham to State of Washington can take about 13h 47m. Delta provides one of the quickest options available for as low as £683. Birmingham and State of Washington are separated by a distance of 4695 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Birmingham to State of Washington?

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

    Yes. In addition to deals on Birmingham to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Washington?

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

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

    Yes. Cheapflights offers flight deals from Birmingham to Washington 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 State of Washington?

    Currently, April is the cheapest month in which you can book a flight from Birmingham to State of Washington (average of £379). Flying from Birmingham to State of Washington in August is currently the most expensive (average of £858). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Birmingham to Washington

Top 3 airlines flying from Birmingham to Washington

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£365Average£391FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£393Average£406FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£522Average£740FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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