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Cheap business class flights to Seattle in 2026
Find the latest flights to Seattle in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data were last updated on 10 November 2026.
Explore the most affordable business class flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 10 November 2026.
Thu 24/1212:15 -
1 stop12h 45m
Thu 31/1214:35 -
1 stop20h 55m
Deal found 9/11£1,271
Wed 13/111:55 -
1 stop13h 05m
Wed 27/114:35 -
1 stop12h 10m
Deal found 8/11£1,279
Wed 13/112:15 -
1 stop12h 45m
Wed 27/114:35 -
1 stop12h 15m
Deal found 9/11£1,279
Wed 13/112:15 -
1 stop12h 45m
Tue 9/214:35 -
1 stop12h 15m
Deal found 5/11£1,339
Wed 13/112:15 -
1 stop12h 45m
Mon 8/214:35 -
1 stop12h 15m
Deal found 5/11£1,405
Thu 24/1211:55 -
1 stop13h 05m
Thu 31/1214:35 -
1 stop12h 20m
Deal found 9/11£1,592
Best business class flights to Seattle
Discover carefully curated business class flight deals to Seattle that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 10 November 2026.
Wed 13/111:55 -
1 stop13h 05m
Wed 27/114:35 -
1 stop12h 10m
Deal found 8/11£1,279
Tue 29/1212:15 -
2 stops17h 41m
Sat 23/114:35 -
1 stop20h 55m
Deal found 8/11£2,041
Thu 4/210:25 -
1 stop13h 30m
Sun 7/215:00 -
1 stop16h 00m
Deal found 6/11£2,519
Mon 18/106:30 -
1 stop18h 40m
Fri 19/219:05 -
1 stop30h 05m
Deal found 7/11£2,859
Mon 5/406:00 -
2 stops20h 02m
Sun 11/413:35 -
1 stop13h 55m
Deal found 7/11£2,981
Mon 18/112:15 -
1 stop12h 45m
Fri 19/214:35 -
1 stop12h 15m
Deal found 7/11£2,086
Tue 8/1220:35 -
2 stops44h 48m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,206
Mon 23/1120:35 -
1 stop28h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11£1,277
Wed 16/1216:45 -
1 stop29h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,576
Tue 8/1218:30 -
1 stop25h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,576
Thu 10/1219:40 -
2 stops32h 51m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11£1,598
Thu 10/1206:30 -
1 stop18h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£2,321
One-way business class flights to Seattle
Search for one-way business class flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.
Thu 17/1206:40 -
2 stops18h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,195
Thu 10/1220:35 -
2 stops44h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,197
Mon 7/1220:35 -
2 stops44h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,202
Thu 26/1106:40 -
2 stops18h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£1,205
Tue 8/1220:35 -
2 stops44h 48m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,206
Tue 15/1220:35 -
1 stop28h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,266
Quickest business class flights to Seattle
Explore quickest business class flight options to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.
Thu 24/1212:15 -
1 stop12h 45m
Thu 31/1214:35 -
1 stop20h 55m
Deal found 9/11£1,271
Wed 13/112:15 -
1 stop12h 45m
Wed 27/114:35 -
1 stop12h 15m
Deal found 9/11£1,279
Wed 13/112:15 -
1 stop12h 45m
Tue 9/214:35 -
1 stop12h 15m
Deal found 5/11£1,339
Wed 13/112:15 -
1 stop12h 45m
Mon 8/214:35 -
1 stop12h 15m
Deal found 5/11£1,405
Wed 13/112:15 -
1 stop12h 45m
Wed 10/212:41 -
2 stops22h 49m
Deal found 5/11£1,592
Thu 4/212:15 -
1 stop12h 45m
Tue 9/214:35 -
1 stop20h 55m
Deal found 6/11£1,654
Thu 17/1211:55 -
1 stop13h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,631
Sun 3/111:20 -
1 stop13h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£2,543
Mon 23/1111:55 -
2 stops16h 39m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£1,721
Thu 17/1206:40 -
2 stops18h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,195
Thu 26/1106:40 -
2 stops18h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£1,205
Tue 15/1220:35 -
1 stop28h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£1,266
Travel insights for business class flights from United Kingdom to Seattle
Get recent, data-driven insights about business class flights from United Kingdom to Seattle including ideal travel times, pricing trends, and more.
GB0-SEA
LGW-SEA
EDI-SEA
LHR-SEA
MAN-SEA
Which month is the cheapest to fly Business Class from the United Kingdom to Seattle?
For Business Class flights, the cheapest month to fly this route is June. The most expensive months are March and July.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
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.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
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).
Frequently asked questions about Seattle business class tickets
Find answers to common questions related to Business Class tickets for flights to Seattle. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 10 November 2026.
What is the cheapest price for a Business Class ticket to Seattle?
If you are flexible with your travel dates and origin, you might only have to pay £2,463 for a Business Class class flight to Seattle (lowest price found recently). Our data shows that the average price for a Business Class ticket to Seattle is about £2,820/traveller.
How much do Prem Economy Class flight tickets to Seattle cost?
Want comfortable seats without paying Business Class prices? For around £1,371/ticket, you can experience comfort and some premium flight services with a Prem Economy Class flight to Seattle. Not to mention, Prem Economy Class cabin tickets are often 52% cheaper than Business Class - in case you need more motivation.
How many premium cabins does Finnair have for flights to Seattle?
Finnair currently offers a couple premium cabin classes on flights to Seattle: Prem Economy Class, Business Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.
What is the cheapest month to book a Business Class flight from United Kingdom to Seattle?
Currently, June is the cheapest month in which you can book a Business Class flight from United Kingdom to Seattle (average of £2,417). Flying from United Kingdom to Seattle in March is currently the most expensive (average of £4,661). 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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