What is the cheapest airline that flies from Seattle/Tacoma Intl to Birmingham?

Air Canada, United Airlines, and Aer Lingus are the most popular carriers operating from Seattle/Tacoma Intl to Birmingham

Which airlines fly to Birmingham?

British Airways, Icelandair and Aer Lingus are the top three most popular airlines that fly to Birmingham from Seattle according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Birmingham. Keep in mind that there are 3 different airlines that fly to Birmingham on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport are refreshed on a daily basis.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Birmingham Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Birmingham Airport.

What documentation or ID do you need to fly to Birmingham Airport?

The necessary travel and health documents for your Birmingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£199 Cheap Flights from Seattle to Birmingham in 2026

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Find the cheapest flights from Seattle to Birmingham

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:59 - 12:35

SEA

BHX

19h 36m

2 stops

08:45 - 22:45

BHX

SEA

21h 00m

2 stops

£482United Airlines

Thu, 5 Mar - Mon, 9 Mar

16:10 - 17:00

SEA

BHX

17h 50m

1 stop

05:55 - 12:20

BHX

SEA

14h 25m

1 stop

£487Lufthansa

Wed, 11 Mar - Tue, 14 Apr

16:10 - 17:00

SEA

BHX

17h 50m

1 stop

05:55 - 22:37

BHX

SEA

24h 42m

2 stops

£494Lufthansa

Wed, 11 Mar - Tue, 14 Apr

18:40 - 22:10

SEA

BHX

19h 30m

1 stop

09:10 - 11:42

BHX

SEA

34h 32m

1 stop

£499Multiple Airlines

Sun, 19 Apr - Sat, 2 May

07:15 - 08:35

SEA

BHX

17h 20m

2 stops

05:55 - 11:42

BHX

SEA

13h 47m

1 stop

£506Delta

Sun, 19 Apr - Sat, 2 May

07:15 - 08:35

SEA

BHX

17h 20m

2 stops

09:10 - 20:23

BHX

SEA

19h 13m

2 stops

£514Delta

Sun, 19 Apr - Sat, 2 May

16:10 - 16:50

SEA

BHX

17h 40m

2 stops

05:55 - 19:00

BHX

SEA

21h 05m

2 stops

£515Lufthansa

Wed, 11 Mar - Tue, 14 Apr

15:00 - 17:05

SEA

BHX

19h 05m

1 stop

06:00 - 13:10

BHX

SEA

14h 10m

1 stop

£523Lufthansa

Thu, 12 Mar - Thu, 19 Mar

09:55 - 17:25

SEA

BHX

23h 30m

2 stops

17:55 - 12:20

BHX

SEA

26h 25m

2 stops

£528Lufthansa

Mon, 18 May - Mon, 8 Jun

09:40 - 12:50

SEA

BHX

20h 10m

2 stops

06:15 - 12:35

BHX

SEA

13h 20m

1 stop

£532Delta

Thu, 12 Mar - Thu, 19 Mar

United Airlines flights from Seattle to Birmingham

Our best United Airlines deals on Seattle to Birmingham flight tickets

United Airlines

5 Mar

SEA08:59Seattle/Tacoma Intl

19h 36m

2 stops

BHX12:35Birmingham

9 Mar

BHX08:45Birmingham

21h 00m

2 stops

SEA22:45Seattle/Tacoma Intl

£482

United Airlines

5 Mar

SEA09:00Seattle/Tacoma Intl

19h 35m

2 stops

BHX12:35Birmingham

9 Mar

BHX13:20Birmingham

36h 43m

2 stops

SEA19:03Seattle/Tacoma Intl

£533

United Airlines

12 Mar

SEA07:15Seattle/Tacoma Intl

46h 20m

2 stops

BHX12:35Birmingham

19 Mar

BHX06:00Birmingham

14h 10m

1 stop

SEA13:10Seattle/Tacoma Intl

£547

Lufthansa flights from Seattle to Birmingham

Our best Lufthansa deals on Seattle to Birmingham flight tickets

Lufthansa

11 Mar

SEA16:10Seattle/Tacoma Intl

17h 50m

1 stop

BHX17:00Birmingham

14 Apr

BHX05:55Birmingham

14h 25m

1 stop

SEA12:20Seattle/Tacoma Intl

£487

Lufthansa

11 Mar

SEA16:10Seattle/Tacoma Intl

17h 50m

1 stop

BHX17:00Birmingham

14 Apr

BHX05:55Birmingham

24h 42m

2 stops

SEA22:37Seattle/Tacoma Intl

£494

Lufthansa

11 Mar

SEA16:10Seattle/Tacoma Intl

17h 40m

2 stops

BHX16:50Birmingham

14 Apr

BHX05:55Birmingham

21h 05m

2 stops

SEA19:00Seattle/Tacoma Intl

£515

Fly from

Fly to

Route

Depart

Return

Price

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 5/3

08:59-12:35

2 stops19h 36m

Birmingham

Mon 9/3

08:45-22:45

2 stops21h 00m

£482

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 11/3

16:10-17:00

1 stop17h 50m

Birmingham

Tue 14/4

05:55-12:20

1 stop14h 25m

£487

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 11/3

16:10-17:00

1 stop17h 50m

Birmingham

Tue 14/4

05:55-22:37

2 stops24h 42m

£494

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 19/4

18:40-22:10

1 stop19h 30m

Birmingham

Sat 2/5

09:10-11:42

1 stop34h 32m

£499

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 19/4

07:15-08:35

2 stops17h 20m

Birmingham

Sat 2/5

05:55-11:42

1 stop13h 47m

£506

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 19/4

07:15-08:35

2 stops17h 20m

Birmingham

Sat 2/5

09:10-20:23

2 stops19h 13m

£514

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 11/3

16:10-16:50

2 stops17h 40m

Birmingham

Tue 14/4

05:55-19:00

2 stops21h 05m

£515

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 12/3

15:00-17:05

1 stop19h 05m

Birmingham

Thu 19/3

06:00-13:10

1 stop14h 10m

£523

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 18/5

09:55-17:25

2 stops23h 30m

Birmingham

Mon 8/6

17:55-12:20

2 stops26h 25m

£528

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 12/3

09:40-12:50

2 stops20h 10m

Birmingham

Thu 19/3

06:15-12:35

1 stop13h 20m

£532

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Birmingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Birmingham?

The month of October is, on average, the cheapest month to fly to Birmingham from Seattle, with most prices found around £456. If you aren’t able to travel during the month of October, then book flights to Birmingham from Seattle during December instead. Flights to Birmingham in December, while not as cheap as those in October, still average around £488.

When to book flights from Seattle to Birmingham

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Birmingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seattle to Birmingham (SEA to BHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Birmingham

Fastest flight time	19h 05m
Direct flights	None

The fastest flight from Seattle to Birmingham takes 19h 05m

There are no direct flights from Seattle to Birmingham. There are no popular flight routes from Seattle to Birmingham.

Search flight deals

How far is Seattle/Tacoma Intl to Birmingham by plane?
The straight-line distance from Seattle/Tacoma Intl to Birmingham is 4681.3 mi. A reasonable flight in good conditions will take 19h 05m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport are refreshed on a daily basis.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Birmingham Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Birmingham Airport.
What documentation or ID do you need to fly to Birmingham Airport?
The necessary travel and health documents for your Birmingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Worcester

Wolverhampton

Dudley

Walsall

Solihull

West Bromwich

Tamworth

Sutton Coldfield

Stourbridge

Nuneaton

Malvern

Hinckley

Oldbury

Bromsgrove

Leominster

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Birmingham?

Finding the right flight to Birmingham from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Birmingham quick and easy, saving you time and money.

Can I find flights from Seattle to Birmingham with flexible booking policies on momondo?

All flight searches from Seattle to Birmingham on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Birmingham?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Birmingham from Seattle.

I’m not ready to book a flight from Seattle to Birmingham right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Birmingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.