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Cheap flights from Seattle to Birmingham from £270

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 1/7. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:30 - 19:45
SEA
-
BHX
18h 15m
1 stop
KLM Logo
17:40 - 11:45
BHX
-
SEA
26h 05m
1 stop
£474KLM
Mon, 6 Apr - Mon, 20 Apr
Multiple Airlines Logo
15:40 - 00:55
SEA
-
BHX
25h 15m
2 stops
Multiple Airlines Logo
09:05 - 09:40
BHX
-
SEA
32h 35m
2 stops
£478Multiple Airlines
Sun, 19 Apr - Sun, 3 May
Lufthansa Logo
18:50 - 17:10
SEA
-
BHX
14h 20m
1 stop
Lufthansa Logo
05:55 - 12:20
BHX
-
SEA
14h 25m
1 stop
£487Lufthansa
Wed, 13 May - Tue, 16 Jun
Multiple Airlines Logo
15:40 - 21:00
SEA
-
BHX
21h 20m
3 stops
Multiple Airlines Logo
09:05 - 09:40
BHX
-
SEA
32h 35m
2 stops
£495Multiple Airlines
Sun, 19 Apr - Sun, 3 May
Lufthansa Logo
07:00 - 17:00
SEA
-
BHX
27h 00m
2 stops
Lufthansa Logo
05:55 - 12:20
BHX
-
SEA
14h 25m
1 stop
£498Lufthansa
Tue, 17 Mar - Tue, 28 Apr
Lufthansa Logo
15:00 - 12:35
SEA
-
BHX
14h 35m
1 stop
Lufthansa Logo
05:55 - 12:20
BHX
-
SEA
14h 25m
1 stop
£501Lufthansa
Tue, 17 Mar - Tue, 28 Apr
Lufthansa Logo
15:00 - 17:05
SEA
-
BHX
19h 05m
1 stop
Lufthansa Logo
05:55 - 12:20
BHX
-
SEA
14h 25m
1 stop
£502Lufthansa
Tue, 17 Mar - Tue, 28 Apr
Lufthansa Logo
15:00 - 17:05
SEA
-
BHX
19h 05m
1 stop
Lufthansa Logo
05:55 - 12:20
BHX
-
SEA
14h 25m
1 stop
£503Lufthansa
Tue, 17 Mar - Tue, 28 Apr
Delta Logo
17:30 - 08:35
SEA
-
BHX
31h 05m
1 stop
Delta Logo
09:20 - 11:37
BHX
-
SEA
34h 17m
1 stop
£504Delta
Sun, 10 May - Mon, 15 Jun
SWISS Logo
09:55 - 18:00
SEA
-
BHX
24h 05m
2 stops
SWISS Logo
18:50 - 18:32
BHX
-
SEA
31h 42m
2 stops
£504SWISS
Tue, 12 May - Wed, 17 Jun

Lufthansa flights from Seattle to Birmingham

Our best Lufthansa deals on Seattle to Birmingham flight tickets
Lufthansa
13 May
SEA18:50Seattle/Tacoma Intl
14h 20m
1 stop
BHX17:10Birmingham
16 Jun
BHX05:55Birmingham
14h 25m
1 stop
SEA12:20Seattle/Tacoma Intl
£487
Lufthansa
17 Mar
SEA07:00Seattle/Tacoma Intl
27h 00m
2 stops
BHX17:00Birmingham
28 Apr
BHX05:55Birmingham
14h 25m
1 stop
SEA12:20Seattle/Tacoma Intl
£498
Lufthansa
13 May
SEA18:50Seattle/Tacoma Intl
14h 20m
1 stop
BHX17:10Birmingham
16 Jun
BHX17:55Birmingham
26h 25m
2 stops
SEA12:20Seattle/Tacoma Intl
£501

Delta flights from Seattle to Birmingham

Our best Delta deals on Seattle to Birmingham flight tickets
Delta
10 May
SEA17:30Seattle/Tacoma Intl
31h 05m
1 stop
BHX08:35Birmingham
16 Jun
BHX09:20Birmingham
34h 17m
1 stop
SEA11:37Seattle/Tacoma Intl
£504
Delta
12 May
SEA13:45Seattle/Tacoma Intl
19h 05m
1 stop
BHX16:50Birmingham
18 Jun
BHX13:25Birmingham
34h 59m
1 stop
SEA16:24Seattle/Tacoma Intl
£542
Delta
10 May
SEA17:30Seattle/Tacoma Intl
31h 05m
1 stop
BHX08:35Birmingham
14 Jun
BHX13:20Birmingham
30h 17m
1 stop
SEA11:37Seattle/Tacoma Intl
£548

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 7 February 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

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 6/4

17:30-19:45

1 stop18h 15m

Birmingham

Mon 20/4

17:40-11:45

1 stop26h 05m

£474

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 19/4

15:40-00:55

2 stops25h 15m

Birmingham

Sun 3/5

09:05-09:40

2 stops32h 35m

£478

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 13/5

18:50-17:10

1 stop14h 20m

Birmingham

Tue 16/6

05:55-12:20

1 stop14h 25m

£487

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 19/4

15:40-21:00

3 stops21h 20m

Birmingham

Sun 3/5

09:05-09:40

2 stops32h 35m

£495

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 17/3

07:00-17:00

2 stops27h 00m

Birmingham

Tue 28/4

05:55-12:20

1 stop14h 25m

£498

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 17/3

15:00-12:35

1 stop14h 35m

Birmingham

Tue 28/4

05:55-12:20

1 stop14h 25m

£501

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 17/3

15:00-17:05

1 stop19h 05m

Birmingham

Tue 28/4

05:55-12:20

1 stop14h 25m

£502

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 17/3

15:00-17:05

1 stop19h 05m

Birmingham

Tue 28/4

05:55-12:20

1 stop14h 25m

£503

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 10/5

17:30-08:35

1 stop31h 05m

Birmingham

Mon 15/6

09:20-11:37

1 stop34h 17m

£504

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 12/5

09:55-18:00

2 stops24h 05m

Birmingham

Wed 17/6

18:50-18:32

2 stops31h 42m

£504

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 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 £462. 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 £493.

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

14h 20m

Direct flights

None
The fastest flight from Seattle to Birmingham takes 14h 20m
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 14h 20m.

  • 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
Walsall
Dudley
Solihull
West Bromwich
Tamworth
Sutton Coldfield
Nuneaton
Stourbridge
Malvern
Oldbury
Hinckley
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.

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