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Cheap flights from Seattle to Birmingham from £181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Birmingham departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
18:55 - 18:10
SEA
-
BHX
15h 15m
1 stop
Aer Lingus Logo
12:20 - 17:10
BHX
-
SEA
12h 50m
1 stop
£545Aer Lingus
Mon, 13 Apr - Sun, 19 Apr
Multiple Airlines Logo
15:40 - 22:45
SEA
-
BHX
23h 05m
3 stops
Multiple Airlines Logo
06:15 - 10:25
BHX
-
SEA
36h 10m
3 stops
£581Multiple Airlines
Mon, 13 Apr - Sun, 19 Apr
Aer Lingus Logo
18:55 - 19:15
SEA
-
BHX
16h 20m
1 stop
Aer Lingus Logo
09:10 - 17:10
BHX
-
SEA
16h 00m
1 stop
£587Aer Lingus
Fri, 10 Apr - Sun, 19 Apr
Multiple Airlines Logo
15:40 - 20:45
SEA
-
BHX
21h 05m
3 stops
Multiple Airlines Logo
08:30 - 22:43
BHX
-
SEA
22h 13m
3 stops
£588Multiple Airlines
Tue, 26 May - Tue, 9 Jun
Multiple Airlines Logo
15:40 - 20:45
SEA
-
BHX
21h 05m
3 stops
Multiple Airlines Logo
08:30 - 18:45
BHX
-
SEA
18h 15m
2 stops
£602Multiple Airlines
Tue, 26 May - Tue, 9 Jun
Scandinavian Airlines Logo
15:55 - 13:40
SEA
-
BHX
13h 45m
1 stop
Scandinavian Airlines Logo
19:15 - 08:25
BHX
-
SEA
45h 10m
2 stops
£620Scandinavian Airlines
Sat, 5 Sep - Wed, 9 Sep
Multiple Airlines Logo
15:40 - 00:50
SEA
-
BHX
25h 10m
2 stops
Multiple Airlines Logo
06:15 - 10:25
BHX
-
SEA
36h 10m
3 stops
£621Multiple Airlines
Tue, 14 Apr - Sun, 19 Apr
Multiple Airlines Logo
19:00 - 11:25
SEA
-
BHX
32h 25m
2 stops
Multiple Airlines Logo
12:20 - 17:10
BHX
-
SEA
12h 50m
1 stop
£624Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
15:40 - 18:35
SEA
-
BHX
42h 55m
2 stops
Multiple Airlines Logo
19:15 - 20:40
BHX
-
SEA
33h 25m
2 stops
£652Multiple Airlines
Wed, 6 May - Wed, 13 May
Lufthansa Logo
18:50 - 17:10
SEA
-
BHX
14h 20m
1 stop
Lufthansa Logo
17:55 - 16:59
BHX
-
SEA
31h 04m
1 stop
£656Lufthansa
Wed, 29 Jul - Tue, 11 Aug

Aer Lingus flights from Seattle to Birmingham

Our best Aer Lingus deals on Seattle to Birmingham flight tickets
Aer Lingus
13 Apr
SEA18:55Seattle/Tacoma Intl
15h 15m
1 stop
BHX18:10Birmingham
19 Apr
BHX12:20Birmingham
12h 50m
1 stop
SEA17:10Seattle/Tacoma Intl
£545
Aer Lingus
10 Apr
SEA18:55Seattle/Tacoma Intl
16h 20m
1 stop
BHX19:15Birmingham
19 Apr
BHX09:10Birmingham
16h 00m
1 stop
SEA17:10Seattle/Tacoma Intl
£587

Lufthansa flights from Seattle to Birmingham

Our best Lufthansa deals on Seattle to Birmingham flight tickets
Lufthansa
29 Jul
SEA18:50Seattle/Tacoma Intl
14h 20m
1 stop
BHX17:10Birmingham
11 Aug
BHX17:55Birmingham
31h 04m
1 stop
SEA16:59Seattle/Tacoma Intl
£656
Lufthansa
29 Jul
SEA18:50Seattle/Tacoma Intl
18h 55m
2 stops
BHX21:45Birmingham
11 Aug
BHX18:05Birmingham
30h 54m
2 stops
SEA16:59Seattle/Tacoma Intl
£671
Lufthansa
29 Jul
SEA18:50Seattle/Tacoma Intl
18h 55m
2 stops
BHX21:45Birmingham
11 Aug
BHX17:55Birmingham
31h 04m
1 stop
SEA16:59Seattle/Tacoma Intl
£675

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Birmingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Seattle to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 13/4

18:55-18:10

1 stop15h 15m

Birmingham

Sun 19/4

12:20-17:10

1 stop12h 50m

£545

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 13/4

15:40-22:45

3 stops23h 05m

Birmingham

Sun 19/4

06:15-10:25

3 stops36h 10m

£581

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 10/4

18:55-19:15

1 stop16h 20m

Birmingham

Sun 19/4

09:10-17:10

1 stop16h 00m

£587

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 26/5

15:40-20:45

3 stops21h 05m

Birmingham

Tue 9/6

08:30-22:43

3 stops22h 13m

£588

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 26/5

15:40-20:45

3 stops21h 05m

Birmingham

Tue 9/6

08:30-18:45

2 stops18h 15m

£602

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sat 5/9

15:55-13:40

1 stop13h 45m

Birmingham

Wed 9/9

19:15-08:25

2 stops45h 10m

£620

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 14/4

15:40-00:50

2 stops25h 10m

Birmingham

Sun 19/4

06:15-10:25

3 stops36h 10m

£621

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 6/5

19:00-11:25

2 stops32h 25m

Birmingham

Wed 13/5

12:20-17:10

1 stop12h 50m

£624

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 6/5

15:40-18:35

2 stops42h 55m

Birmingham

Wed 13/5

19:15-20:40

2 stops33h 25m

£652

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 29/7

18:50-17:10

1 stop14h 20m

Birmingham

Tue 11/8

17:55-16:59

1 stop31h 04m

£656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Birmingham from

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

What is the typical price of a round-trip flight between Seattle and Birmingham?

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 £468. 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 £500.

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

13h 45m

Direct flights

None
The fastest flight from Seattle to Birmingham takes 13h 45m
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 13h 45m.

  • 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.

Travelling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Worcester
Wolverhampton
Solihull
Walsall
Dudley
West Bromwich
Tamworth
Sutton Coldfield
Stourbridge
Nuneaton
Malvern
Hinckley
Bromsgrove
Oldbury
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.

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