What’s the top stopover airport for flights from Birmingham to Seattle?

Dublin (DUB) – chosen by Cheapflights users on 59% of one-stop itineraries from Birmingham to Seattle on Cheapflights.

What’s the fastest stopover option from Birmingham to Seattle?

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 13h 37m.

Which airport typically offers the quickest stopover for flights from Birmingham to Seattle?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 2h 49m.

What’s the cheapest stopover airport for flights from Birmingham to Seattle?

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £480.

How long is the flight from Birmingham to Seattle?

A quick flight from Birmingham to Seattle can take about 13h 47m. Virgin Atlantic provides one of the quickest options available for as low as £662. The distance between Birmingham and Seattle is about 4695 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Birmingham to Seattle round-trip?

According to our current data, British Airways (£367), Lufthansa (£397), and Aer Lingus (£528) offers the cheapest pricing from Birmingham to Seattle. Users have found that British Airways is 41% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular airlines that fly from Birmingham to Seattle?

Consider Aer Lingus, British Airways or Lufthansa when booking your flight. These represent the most popular airlines when flying from Birmingham to Seattle.

What is the cheapest time of day to fly from BHX to SEA?

When flying from Birmingham to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Birmingham to Seattle that include hotel bookings?

Yes. In addition to deals on Birmingham to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Birmingham to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Seattle.

Can I find deals for business class flights from Birmingham to Seattle?

Yes. Cheapflights offers flight deals from Birmingham to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£352+ Cheap Flights from Birmingham to Seattle

Cheap flight deals from Birmingham to Seattle

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Birmingham to Seattle
Explore the most affordable flight options available from Birmingham to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Fri 6/1120:45 -

1 stop23h 02m

Sat 14/1116:05 -

1 stop13h 30m

Deal found 8/10£645

Fri 6/1106:00 -

1 stop17h 14m

Sun 22/1115:25 -

1 stop14h 10m

Deal found 6/10£647

Mon 2/1106:00 -

1 stop17h 14m

Sun 8/1115:25 -

1 stop14h 10m

Deal found 7/10£649

Fri 6/1106:00 -

2 stops18h 45m

Sun 22/1115:25 -

1 stop14h 10m

Deal found 6/10£650

Thu 19/1106:00 -

1 stop13h 47m

Thu 3/1216:05 -

1 stop13h 30m

Deal found 8/10£662

Sat 21/1106:15 -

1 stop13h 32m

Sat 28/1107:27 -

2 stops18h 23m

Deal found 7/10£663

Fri 6/1106:00 -

2 stops18h 24m

Sun 22/1109:24 -

2 stops20h 11m

Deal found 6/10£666

Sat 21/1109:25 -

2 stops19h 35m

Sat 28/1109:24 -

2 stops19h 26m

Deal found 7/10£666

Find flight deals from Birmingham to Seattle

Round-trip from	£645
One-way from	£352
Popular in	August
Cheapest in	April
Average price	£643

Air France
6/11-14/11
2 total stops
36h 32m total
Birmingham to Seattle

Search Deals

24/1-31/12
3 total stops
48h 15m total
Birmingham to Seattle

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£107 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sun 24/1

21:35-22:02

2 stops32h 27m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£357

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sun 1/11

18:50-18:33

3 stops55h 43m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£434

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Mon 19/10

19:30-17:55

2 stops30h 25m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£434

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sat 31/10

07:40-09:54

3 stops57h 14m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£434

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sun 20/12

23:45-20:13

2 stops28h 28m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£467

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sun 24/1

17:40-11:49

1 stop26h 09m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£484

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Tue 20/10

08:30-18:45

2 stops18h 15m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£485

Fastest return journey

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sun 17/1

06:00-11:49

1 stop13h 49m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£488

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Fri 2/4

20:15-11:33

1 stop23h 18m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£505

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Tue 12/1

06:00-16:53

2 stops18h 53m

Seattle/Tacoma Intl

Tue 26/1

16:05-17:40

1 stop17h 35m

£657

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Birmingham to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Birmingham with our price prediction graph.

BHX-SEA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Seattle

Prices

Currently, April is the cheapest month in which you can book a flight from Birmingham to Seattle (average of £382). Flying from Birmingham to Seattle in August is currently the most expensive (average of £865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with Aer Lingus,Lufthansa, andBritish Airways from Birmingham to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.3

Good

1,817 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Aer Lingus

7.3

Good

1,817 reviews

Aer Lingus

7.3

Good

1,817 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Lufthansa

6.8

Okay

8,269 reviews

Aer Lingus

7.3

Good

1,817 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

British Airways

6.7

Okay

8,255 reviews

Aer Lingus

7.3

Good

1,817 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

How long is the flight from Birmingham to Seattle?
A quick flight from Birmingham to Seattle can take about 13h 47m. Virgin Atlantic provides one of the quickest options available for as low as £662. The distance between Birmingham and Seattle is about 4695 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Birmingham to Seattle round-trip?
According to our current data, British Airways (£367), Lufthansa (£397), and Aer Lingus (£528) offers the cheapest pricing from Birmingham to Seattle. Users have found that British Airways is 41% cheaper than the other options available to this destination.
Can I find deals for flights from Birmingham to Seattle that include hotel bookings?
Yes. In addition to deals on Birmingham to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Birmingham to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Seattle.
Can I find deals for business class flights from Birmingham to Seattle?
Yes. Cheapflights offers flight deals from Birmingham to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Birmingham to Seattle?
Currently, April is the cheapest month in which you can book a flight from Birmingham to Seattle (average of £382). Flying from Birmingham to Seattle in August is currently the most expensive (average of £865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Birmingham to Seattle

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£367	Average£395	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£397	Average£410	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Aer Lingus	Cheapest£528	Average£749	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Birmingham to Seattle?

Cheapflights helps you search for flights from Birmingham to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Birmingham to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Birmingham by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Birmingham to Seattle with no change fees?

Certainly. Search results for flights to Seattle from Birmingham shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Birmingham to Seattle become cheaper?

Yes! Start tracking prices for Birmingham to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Birmingham to Seattle from £352

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Birmingham to Seattle

Cheapest flights from Birmingham to SeattleExplore the most affordable flight options available from Birmingham to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Explore the most affordable flight options available from Birmingham to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Birmingham to SeattleDiscover carefully curated flight deals from Birmingham to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Birmingham to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Birmingham to SeattleDiscover last-minute flight deals from Birmingham to Seattle. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Birmingham to Seattle. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Birmingham to SeattleSearch for one-way flight options from Birmingham to Seattle. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Birmingham to Seattle. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Find flight deals from Birmingham to Seattle

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Use the filters below to find and compare flights from Birmingham to Seattle that are best for you.

Best time to book a flight from Birmingham to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Birmingham with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Birmingham to Seattle?

What’s the top stopover airport for flights from Birmingham to Seattle?

Dublin (DUB) – chosen by Cheapflights users on 59% of one-stop itineraries from Birmingham to Seattle on Cheapflights.

What’s the cheapest stopover airport for flights from Birmingham to Seattle?

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £480.

What’s the fastest stopover option from Birmingham to Seattle?

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 13h 37m.

Which airport typically offers the quickest stopover for flights from Birmingham to Seattle?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 2h 49m.

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with Aer Lingus,Lufthansa, andBritish Airways from Birmingham to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Birmingham to Seattle?

What are the cheapest airlines flying from Birmingham to Seattle round-trip?

Can I find deals for flights from Birmingham to Seattle that include hotel bookings?

How can I find direct flights from Birmingham to Seattle?

Can I find deals for business class flights from Birmingham to Seattle?

What is the cheapest month to book a flight from Birmingham to Seattle?

Travelling to a place near Seattle?

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Alternative routes for Birmingham to Seattle

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Complete your trip

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Direct flights to Washington

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Search flights from Birmingham to Seattle by cabin class

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Birmingham and Seattle flights

Browse other Birmingham and Seattle flight options. Last updated on 10 October 2026.

Other flights from Birmingham

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Other flights to Seattle

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Top 3 airlines flying from Birmingham to Seattle

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How does Cheapflights help users find flights from Birmingham to Seattle?

Why should you use Cheapflights to find cheap flight tickets from Birmingham to Seattle?

Can Cheapflights find flights from Birmingham to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Birmingham to Seattle become cheaper?

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Cheapest flights from Birmingham to Seattle
Explore the most affordable flight options available from Birmingham to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Birmingham to Seattle
Discover carefully curated flight deals from Birmingham to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Birmingham to Seattle
Discover last-minute flight deals from Birmingham to Seattle. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Birmingham to Seattle
Search for one-way flight options from Birmingham to Seattle. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.