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

United Airlines is the most popular carrier 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 50% 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.

£325 Cheap Flights from Seattle to Birmingham (SEA-BHX) in 2025

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Find the cheapest flights from Seattle to Birmingham (SEA-BHX)

Round-trip

One-way

Last minute

Cheap return flights

19:35 - 19:45SEA-BHX

16h 10m1 stop

08:10 - 17:50BHX-SEA

17h 40m1 stop

£468Aer Lingus

Find Deal

Thu, 9 Oct - Thu, 16 Oct

15:45 - 23:20SEA-BHX

23h 35m2 stops

08:55 - 17:50BHX-SEA

16h 55m2 stops

£514

Find Deal

Sun, 14 Sep - Tue, 23 Sep

19:35 - 16:10SEA-BHX

12h 35m1 stop

12:20 - 17:50BHX-SEA

13h 30m1 stop

£523Aer Lingus

Find Deal

Sun, 14 Sep - Tue, 23 Sep

12:45 - 13:55SEA-BHX

41h 10m2 stops

19:10 - 22:22BHX-SEA

35h 12m2 stops

£529Scandinavian Airlines

Find Deal

Fri, 3 Oct - Wed, 22 Oct

18:50 - 16:45SEA-BHX

13h 55m1 stop

05:55 - 14:16BHX-SEA

16h 21m2 stops

£549Lufthansa

Find Deal

Sun, 14 Sep - Tue, 23 Sep

14:00 - 17:50SEA-BHX

19h 50m1 stop

06:00 - 13:20BHX-SEA

15h 20m1 stop

£553Delta

Find Deal

Wed, 31 Dec - Wed, 14 Jan

14:00 - 09:30SEA-BHX

35h 30m1 stop

06:00 - 13:20BHX-SEA

15h 20m1 stop

£555Delta

Find Deal

Mon, 29 Dec - Wed, 14 Jan

07:15 - 17:15SEA-BHX

26h 00m2 stops

09:00 - 21:56BHX-SEA

20h 56m2 stops

£557

Find Deal

Thu, 2 Oct - Tue, 9 Dec

19:35 - 19:45SEA-BHX

16h 10m1 stop

08:10 - 17:50BHX-SEA

17h 40m1 stop

£560Aer Lingus

Find Deal

Sun, 14 Sep - Tue, 23 Sep

07:00 - 17:00SEA-BHX

26h 00m2 stops

17:45 - 09:31BHX-SEA

47h 46m2 stops

£566Lufthansa

Find Deal

Mon, 29 Dec - Mon, 12 Jan

Aer Lingus flights from Seattle to Birmingham

Our best Aer Lingus deals on Seattle to Birmingham flight tickets

Aer Lingus

9 Oct

SEA19:35Seattle/Tacoma Intl

16h 10m

1 stop

BHX19:45Birmingham

16 Oct

BHX08:10Birmingham

17h 40m

1 stop

SEA17:50Seattle/Tacoma Intl

£468

Find similar

Aer Lingus

14 Sept

SEA19:35Seattle/Tacoma Intl

12h 35m

1 stop

BHX16:10Birmingham

23 Sept

BHX12:20Birmingham

13h 30m

1 stop

SEA17:50Seattle/Tacoma Intl

£523

Find similar

Aer Lingus

14 Sept

SEA19:35Seattle/Tacoma Intl

16h 10m

1 stop

BHX19:45Birmingham

23 Sept

BHX08:10Birmingham

17h 40m

1 stop

SEA17:50Seattle/Tacoma Intl

£560

Find similar

Lufthansa flights from Seattle to Birmingham

Our best Lufthansa deals on Seattle to Birmingham flight tickets

Lufthansa

14 Sept

SEA18:50Seattle/Tacoma Intl

13h 55m

1 stop

BHX16:45Birmingham

23 Sept

BHX05:55Birmingham

16h 21m

2 stops

SEA14:16Seattle/Tacoma Intl

£549

Find similar

Lufthansa

29 Dec

SEA07:00Seattle/Tacoma Intl

26h 00m

2 stops

BHX17:00Birmingham

12 Jan

BHX17:45Birmingham

47h 46m

2 stops

SEA09:31Seattle/Tacoma Intl

£566

Find similar

Lufthansa

29 Dec

SEA14:00Seattle/Tacoma Intl

14h 45m

1 stop

BHX12:45Birmingham

9 Jan

BHX06:05Birmingham

14h 05m

1 stop

SEA12:10Seattle/Tacoma Intl

£567

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 9/10

19:35-19:45

1 stop16h 10m

Birmingham

Thu 16/10

08:10-17:50

1 stop17h 40m

£468

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 14/9

15:45-23:20

2 stops23h 35m

Birmingham

Tue 23/9

08:55-17:50

2 stops16h 55m

£514

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 14/9

19:35-16:10

1 stop12h 35m

Birmingham

Tue 23/9

12:20-17:50

1 stop13h 30m

£523

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 3/10

12:45-13:55

2 stops41h 10m

Birmingham

Wed 22/10

19:10-22:22

2 stops35h 12m

£529

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 14/9

18:50-16:45

1 stop13h 55m

Birmingham

Tue 23/9

05:55-14:16

2 stops16h 21m

£549

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 31/12

14:00-17:50

1 stop19h 50m

Birmingham

Wed 14/1

06:00-13:20

1 stop15h 20m

£553

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 29/12

14:00-09:30

1 stop35h 30m

Birmingham

Wed 14/1

06:00-13:20

1 stop15h 20m

£555

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 2/10

07:15-17:15

2 stops26h 00m

Birmingham

Tue 9/12

09:00-21:56

2 stops20h 56m

£557

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 14/9

19:35-19:45

1 stop16h 10m

Birmingham

Tue 23/9

08:10-17:50

1 stop17h 40m

£560

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 29/12

07:00-17:00

2 stops26h 00m

Birmingham

Mon 12/1

17:45-09:31

2 stops47h 46m

£566

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 September is, on average, the cheapest month to fly to Birmingham from Seattle, with most prices found around £494. If you aren’t able to travel during the month of September, then book flights to Birmingham from Seattle during March instead. Flights to Birmingham in March, while not as cheap as those in September, still average around £530.

What is the cheapest day to depart on your flight to Birmingham?

The cheapest day to depart from Seattle to Birmingham is on a Monday. Travellers who choose to depart for Birmingham on a Monday will often find tickets for as low as £549. Flights from Seattle to Birmingham on a Wednesday will generally be more expensive and average around £655. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Birmingham?

Flying to Birmingham from Seattle in the morning is the least expensive time of day to depart. momondo users have found prices as low as £652 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Birmingham, so prices are often more expensive at around £663 per ticket.

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

Direct flights	None

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 12h 35m.
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

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Walsall

Solihull

Dudley

Sutton Coldfield

Tamworth

Nuneaton

West Bromwich

Hinckley

Malvern

Oldbury

Stourbridge

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.