Question 1

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

Accepted Answer

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £550.

Question 2

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

Accepted Answer

Paris (CDG) – chosen by Cheapflights users on 36% of one-stop itineraries from Birmingham to Seattle on Cheapflights.

Question 3

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

Accepted Answer

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 12h 58m.

Question 4

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

Accepted Answer

Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 59m.

Question 5

How long is the flight from Birmingham to Seattle?

Accepted Answer

A quick flight from Birmingham to Seattle can take about 15h. Scandinavian Airlines provides one of the quickest options available for as low as £543. The distance between Birmingham and Seattle is about 4695 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 6

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

Accepted Answer

According to our current data, Lufthansa (£471), KLM (£505), and Air France (£516) offers the cheapest pricing from Birmingham to Seattle. Users have found that Lufthansa is 29% cheaper than the other options available to this destination.

Question 7

How far ahead should I book a flight from Birmingham to Seattle?

Accepted Answer

The best time to book flights from Birmingham to Seattle is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 8

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Birmingham to Seattle (average of £622). Flying from Birmingham to Seattle in July is currently the most expensive (average of £946). 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.

Question 9

What is the cheapest day to fly from Birmingham to Seattle?

Accepted Answer

Travellers seeking maximum savings on their Birmingham to Seattle flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

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.

Question 11

E

Accepted Answer

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).

Question 12

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

Accepted Answer

Consider Air France, Delta or Aer Lingus when booking your flight. These represent the most popular airlines when flying from Birmingham to Seattle.

Question 13

What is the cheapest day to fly round-trip from Birmingham to Seattle?

Accepted Answer

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 32% on your flight compared to booking on days when demand is much higher.

Question 14

How far in advance should I book a flight from Birmingham to Seattle?

Accepted Answer

To save on the cost of your flight from Birmingham to Seattle, book at least 27 days before your planned departure. Booking around this time can save you about 58% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £662 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £1,367.

Question 15

What is the cheapest month to fly from Birmingham to Seattle?

Accepted Answer

March can be a great time to fly to Seattle from Birmingham with a flight ticket averaging about £669. Cheapflights users have found deals in the month of March for as cheap as £509. The most expensive prices can be found in the month of July.

Question 16

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

Accepted Answer

One of the essential ways to save on airfare from Birmingham to Seattle is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.

Question 17

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

Accepted Answer

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

Question 18

How can I find direct flights from Birmingham to Seattle?

Accepted Answer

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

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

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!

Question 22

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

Accepted Answer

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.

Question 23

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

Accepted Answer

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.

Round-trip from	£462
One-way from	£368
Popular in	July
Cheapest in	March
Average price	£804

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£471	Average£584	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£505	Average£614	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£516	Average£658	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Virgin Atlantic	Cheapest£518	Average£631	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Delta	Cheapest£554	Average£645	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Aer Lingus	Cheapest£610	Average£835	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Cheap flights from Birmingham to Seattle from £368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Birmingham to Seattle/Tacoma Intl are usually found in March or November, booked 79 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Birmingham to Seattle

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Find 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 29 August 2025.

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 29 August 2025.

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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

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

How far ahead should I book a flight from Birmingham to Seattle?

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

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

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

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

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

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

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with KLM, Air France, andVirgin Atlantic 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

Find useful and relevant information for your journey from Birmingham to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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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Top 6 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 29 August 2025.