Business Class Flights to Seattle from London UK

Business class flights to Seattle from the UK start from £2,557 return through our private fares. Seattle — the green, coffee-loving gateway to the Pacific Northwest and Alaska — is a direct flight from the UK of around 9–10 hours. As an ATOL-protected (10713) and IATA-registered specialist, Travel Business First accesses unpublished consolidator fares — contracted rates not available to the public — that consistently beat the prices you will find online.

Speak to a specialist today on 0203 727 6360 for a tailored quote within the hour, or read on for the real fares, the best airlines, and how to fly Seattle in style for less.

Business Class Fares to Seattle by UK Airport

Rather than a single headline figure, here are our latest lead-in business class return fares to Seattle, broken down by departure airport so you can see exactly what to expect from your nearest one:

Fares are per person return, indicative and subject to availability and date. They move daily — tell us your dates and we will confirm the live fare from your nearest airport.

All Cabins to Seattle — Fares From

Why Fly Business Class to Seattle?

Seattle is around 9–10 hours non-stop, long enough that a flat bed transforms the journey and helps with the 8-hour time difference. Arrive ready for the city, the sound and the mountains.

For tech-industry business or a Pacific Northwest holiday, business class is the comfortable way across.

What you can expect in the business cabin on this route:

1. Fully flat beds for real sleep on the transatlantic flight
2. Priority check-in, fast-track security and lounge access at both ends
3. Generous baggage (2 × 32kg)
4. Restaurant-style dining, fine wines and champagne
5. Arrive ready to work or explore — no wasted first day

Airlines Flying Business Class to Seattle

Seattle is served direct from London.

British Airways — direct

BA flies non-stop from London in its Club Suite, with a flat bed, privacy door and direct aisle access, plus Avios and tier points for collectors.

Delta — direct

Delta One flies non-stop from Heathrow with a lie-flat suite and onward connections across its network.

One-stop via a US hub

American, United and Virgin’s partners connect via a US hub, frequently at lower fares and from regional UK airports, with the bonus of a possible stopover. We ticket the whole journey together in business class.

The Cheapest Way to Fly Business Class to Seattle

The US routes are among the most competitive in the world, which means a specialist can find real value. These are the levers we use to bring the fare down:

1. Private contracted fares — rates below the published price for the same seat, our biggest saving
2. Fly from a regional airport — from Manchester, Birmingham, Glasgow or Newcastle, a short connection via Dublin, Amsterdam or a US hub can undercut the London fare and avoid the trip south
3. The day-flight trick — close to departure, flying out by day in premium economy and home overnight in business can cut the cost significantly while still giving you the flat bed when it matters most
4. Target the sale periods — January and September are reliably the strongest sale windows on transatlantic routes; we watch them so you do not have to
5. One-stop routings — connecting via a US hub or Europe often unlocks lower fare buckets, with the bonus of a stopover

Best Time to Fly to Seattle

Seattle is at its best from late spring to early autumn, when the rain eases and the mountains shine; winters are mild but wet. Summer is the peak. January and September bring the strongest sales.

Late spring and summer give the best weather; shoulder months the best value.

Seattle: What to See and Do

Seattle offers Pike Place Market, the Space Needle, the waterfront and a superb food and coffee scene, framed by water and mountains. The original Starbucks and the music heritage add character.

It is the gateway to the Pacific Northwest — the Olympic and Cascade mountains, the San Juan Islands, and Alaska cruise departures — all easily added.

Why Book With Travel Business First?

1. ATOL protected (10713) and IATA registered (91285611) — your money and trip are fully secure, with our own direct ATOL licence
2. Private fares from £2,557 — contracted rates you will not find online
3. Senior specialist consultants — real people with deep premium-cabin experience
4. Every option compared — direct, one-stop, day-flight and multi-city, priced side by side
5. Full service — flights, hotels, transfers, car hire and chauffeur on one booking

Call us on 0203 727 6360, request a quote online, or message us on WhatsApp, and we will send our best business class fare to Seattle — usually within the hour. A gateway to Alaska cruises; pairs with San Francisco.

Frequently Asked Questions

How much are business class flights to Seattle from the UK?

Our private business class fares to Seattle start from £1,757 return, with departures from London, Manchester, Birmingham, Glasgow and Newcastle. Public fares are typically higher.

How long is the flight to Seattle?

Around 9–10 hours direct from London.

Which airlines fly business class to Seattle?

British Airways and Delta fly direct from London; American and United connect one-stop.

When is the cheapest time to fly?

Shoulder months offer the best value; late spring to early autumn has the best weather. January and September bring sales.

Can you arrange hotels, transfers and car hire?

Yes — we package flights, hotels, transfers and car hire onto one ATOL-protected booking, and can arrange a chauffeur to the airport.