Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Birmingham from £405

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
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Seattle to Birmingham

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 19:05
SEA
-
BHX
19h 25m
2 stops
Multiple Airlines Logo
21:05 - 09:40
BHX
-
SEA
44h 35m
3 stops
£629Multiple Airlines
Tue, 21 Jul - Mon, 27 Jul
Multiple Airlines Logo
15:40 - 21:25
SEA
-
BHX
21h 45m
3 stops
Multiple Airlines Logo
21:05 - 09:40
BHX
-
SEA
44h 35m
3 stops
£632Multiple Airlines
Tue, 21 Jul - Mon, 27 Jul
Lufthansa Logo
18:50 - 17:10
SEA
-
BHX
14h 20m
1 stop
Lufthansa Logo
06:05 - 12:20
BHX
-
SEA
14h 15m
1 stop
£676Lufthansa
Tue, 13 Oct - Thu, 22 Oct
SWISS Logo
07:00 - 08:05
SEA
-
BHX
17h 05m
2 stops
SWISS Logo
18:50 - 22:56
BHX
-
SEA
36h 06m
2 stops
£679SWISS
Tue, 13 Oct - Thu, 22 Oct
SWISS Logo
07:00 - 08:05
SEA
-
BHX
17h 05m
2 stops
SWISS Logo
18:50 - 22:56
BHX
-
SEA
36h 06m
2 stops
£680SWISS
Tue, 13 Oct - Thu, 22 Oct
Lufthansa Logo
18:50 - 17:10
SEA
-
BHX
14h 20m
1 stop
Lufthansa Logo
06:05 - 14:22
BHX
-
SEA
16h 17m
2 stops
£681Lufthansa
Tue, 13 Oct - Thu, 22 Oct
Lufthansa Logo
18:50 - 17:10
SEA
-
BHX
14h 20m
1 stop
Lufthansa Logo
06:05 - 14:22
BHX
-
SEA
16h 17m
2 stops
£682Lufthansa
Tue, 13 Oct - Thu, 22 Oct
United Airlines Logo
23:13 - 09:50
SEA
-
BHX
50h 37m
2 stops
United Airlines Logo
06:05 - 12:20
BHX
-
SEA
14h 15m
1 stop
£685United Airlines
Sun, 11 Oct - Thu, 15 Oct
United Airlines Logo
18:05 - 09:50
SEA
-
BHX
55h 45m
2 stops
United Airlines Logo
06:05 - 22:42
BHX
-
SEA
24h 37m
2 stops
£685United Airlines
Sun, 11 Oct - Thu, 15 Oct
Multiple Airlines Logo
15:40 - 21:45
SEA
-
BHX
22h 05m
2 stops
Multiple Airlines Logo
21:40 - 09:40
BHX
-
SEA
44h 00m
3 stops
£697Multiple Airlines
Thu, 16 Jul - Thu, 23 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Seattle to Birmingham

Our best Delta deals on Seattle to Birmingham flight tickets
Delta
14 Jul
SEA13:30Seattle/Tacoma Intl
20h 20m
1 stop
BHX17:50Birmingham
28 Jul
BHX10:20Birmingham
15h 07m
1 stop
SEA17:27Seattle/Tacoma Intl
£808
Delta
14 Jul
SEA13:30Seattle/Tacoma Intl
20h 20m
1 stop
BHX17:50Birmingham
28 Jul
BHX09:15Birmingham
19h 19m
2 stops
SEA20:34Seattle/Tacoma Intl
£811
Delta
14 Jul
SEA09:45Seattle/Tacoma Intl
24h 05m
2 stops
BHX17:50Birmingham
29 Jul
BHX05:55Birmingham
22h 39m
2 stops
SEA20:34Seattle/Tacoma Intl
£814

SWISS flights from Seattle to Birmingham

Our best SWISS deals on Seattle to Birmingham flight tickets
SWISS
13 Oct
SEA07:00Seattle/Tacoma Intl
17h 05m
2 stops
BHX08:05Birmingham
22 Oct
BHX18:50Birmingham
36h 06m
2 stops
SEA22:56Seattle/Tacoma Intl
£679
SWISS
13 Oct
SEA07:00Seattle/Tacoma Intl
17h 05m
2 stops
BHX08:05Birmingham
22 Oct
BHX18:50Birmingham
36h 06m
2 stops
SEA22:56Seattle/Tacoma Intl
£680
SWISS
21 Jul
SEA10:45Seattle/Tacoma Intl
23h 15m
2 stops
BHX18:00Birmingham
27 Jul
BHX18:50Birmingham
31h 42m
2 stops
SEA18:32Seattle/Tacoma Intl
£792

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 20 June 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

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 21/7

15:40-19:05

2 stops19h 25m

Birmingham

Mon 27/7

21:05-09:40

3 stops44h 35m

£629

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 21/7

15:40-21:25

3 stops21h 45m

Birmingham

Mon 27/7

21:05-09:40

3 stops44h 35m

£632
Fastest return journey

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 13/10

18:50-17:10

1 stop14h 20m

Birmingham

Thu 22/10

06:05-12:20

1 stop14h 15m

£676

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 13/10

07:00-08:05

2 stops17h 05m

Birmingham

Thu 22/10

18:50-22:56

2 stops36h 06m

£679

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 13/10

07:00-08:05

2 stops17h 05m

Birmingham

Thu 22/10

18:50-22:56

2 stops36h 06m

£680

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 13/10

18:50-17:10

1 stop14h 20m

Birmingham

Thu 22/10

06:05-14:22

2 stops16h 17m

£681

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 13/10

18:50-17:10

1 stop14h 20m

Birmingham

Thu 22/10

06:05-14:22

2 stops16h 17m

£682

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 11/10

23:13-09:50

2 stops50h 37m

Birmingham

Thu 15/10

06:05-12:20

1 stop14h 15m

£685

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 11/10

18:05-09:50

2 stops55h 45m

Birmingham

Thu 15/10

06:05-22:42

2 stops24h 37m

£685

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 16/7

15:40-21:45

2 stops22h 05m

Birmingham

Thu 23/7

21:40-09:40

3 stops44h 00m

£697

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £474. 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 £507.

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

Frequently asked questions about flying from Seattle to Birmingham

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

An easier way to manage your Birmingham trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 20/7
Mon 27/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom