Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Manchester to Seattle
The cheapest flights right now
Manchester – Seattle
Outbound – Dec 11, 2026
1 stop
14h 35m LHR
Return – Dec 24, 2026
1 stop
13h 25m LHR
$998
today
Manchester – Seattle
Outbound – Dec 11, 2026
1 stop
14h 35m LHR
Return – Dec 24, 2026
1 stop
13h 25m LHR
$991
today
Manchester – Seattle
Outbound – Dec 11, 2026
1 stop
13h 25m KEF
Return – Dec 24, 2026
1 stop
12h 10m KEF
$1,087
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$667
Average price of a round trip
$784
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
23h39
A flight from Manchester to Seattle takes on average 23h39.
Best time
August
According to user searches, the ideal month to go to Seattle is August.
Tips for finding a cheap flight from Manchester to Seattle
Check out our tips for booking your flight to Seattle (USA) from Manchester (United Kingdom) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $753 (calculation over the last two years). The most touristic season corresponds to the months of November, October and August.
For the cheapest flights, it is advisable to buy your ticket at least 39 days before the departure date.
The airline offering the cheapest flight tickets is British Airways. A ticket from the airline British Airways to Seattle costs on average $783.
The airlines that offer the most flights are .
info departure city :
Manchester, United Kingdom
airport :
Manchester International Airport (MAN)
local time :
Manchester is a city in the country United Kingdom, the time zone is [[timezone]]. In Manchester, it is currently {fromLocalTime}, the temperature is on average 9°C, with a minimum of 8°C and a maximum of 10°C.
The city of Manchester (MAN) has 1 airport(s): Manchester
destination info :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {toLocalTime}, the temperature is on average 12°C, with a minimum of 8°C and a maximum of 17°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
Useful info about Seattle
What is the least touristic period to go to Seattle?
If you want to visit Seattle during the least touristic period, choose the month of August.
What is the most popular time to travel to Seattle?
In Seattle, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Manchester to Seattle?
According to our data, it is recommended to book your flight 39 days before your departure. If you book your flight ticket 6 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Manchester to Seattle is Monday.
What are the arrival and destination airports when traveling between Manchester and Seattle?
When you leave, you can leave from Manchester, and you will arrive at Seattle-Tacoma.
How to reach Manchester airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Manchester to Seattle?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Manchester and Seattle?
In summer, the average temperature is 18°C in Seattle and 15°C in Manchester. The average rainfall in summer is 38 mm in Seattle and 94 mm in Manchester. In summer, it is warmer in Seattle and it rains less in Seattle. In winter, it is colder in Seattle and it rains more in Seattle.
