Q: What is the typical price of a round-trip flight between Manchester and Seattle?

Prices are currently low for flights on this route. Typical prices usually range from $851 to $1,159. The lowest price recently found on this route was $656.

Question 1

Which layover airport offers the lowest fares from Manchester to Seattle?

Accepted Answer

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $877.

Question 2

Which airline has the best punctuality record on Manchester to Seattle flights?

Accepted Answer

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 100% of their flights experiencing any sort of delay.

Question 3

Which layover airport has the shortest travel time from Manchester to Seattle?

Accepted Answer

Flights connecting via London (LHR) have the shortest average one-way travel time: 12h 35m.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 5

What is the cheapest month to fly to Seattle?

Accepted Answer

In general, March is the cheapest month to fly from Manchester to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $720. If you don’t want to visit Seattle in March, then you should wait until October to fly from Manchester, when ticket prices are also cheap, with an average price of $729.

Question 6

Which layover airport has the shortest connection time from Manchester to Seattle?

Accepted Answer

London (LHR) has the shortest average layover time for this route: 1h 48m.

Question 7

What is the typical price of a round-trip flight between Manchester and Seattle?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $851 to $1,159.
The lowest price recently found on this route was $656.

Question 8

How have Manchester to Seattle flight prices changed over time?

Accepted Answer

As of December 2025, prices for Manchester to Seattle flights are approximately 18% cheaper when compared to flights at the same time last year.

Question 9

How often are flights from Manchester to Seattle delayed?

Accepted Answer

Historically, on average around 100% of flights between Manchester and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 64 minutes.

Question 10

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

Accepted Answer

You are more likely to see cheaper flights to Seattle from Manchester when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $839 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Manchester for as low as $757 on momondo.

Question 11

Which airport is the most popular layover for flights between Manchester and Seattle?

Accepted Answer

London (LHR) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Question 12

What is the cheapest day to depart on your flight to Seattle?

Accepted Answer

On average, the least expensive day to fly to Seattle from Manchester is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $765. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Manchester because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,059.

Question 13

What is the cheapest airline that flies from Manchester to Seattle/Tacoma Intl?

Accepted Answer

Icelandair is the most popular carrier operating from Manchester to Seattle/Tacoma Intl

Question 14

What is the most punctual flight time for Manchester to Seattle flights?

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 15

What is the cheapest time of day to depart on your flight to Seattle?

Accepted Answer

Flying to Seattle from Manchester at noon is the least expensive time of day to depart. momondo users have found prices as low as $924 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $1,079. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Question 16

When did momondo last update prices for flights from Manchester Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

Prices for flights from Manchester Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

Question 17

How many operators does momondo search for flights from Manchester Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

As of December 2025, there are 2 operators available to choose from for flights from Manchester Airport to Seattle/Tacoma Intl Airport.

Question 18

How old do you have to be to fly from Manchester Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Manchester Airport to Seattle/Tacoma Intl Airport.

Question 19

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

Accepted Answer

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	12h 50m
Direct flights	None

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $622	Free Cancellation	Rating 6.7 7,571 reviews		Search British Airways flights
Icelandair	PriceFrom $629	Free Cancellation	Rating 7.0 589 reviews		Search Icelandair flights

Cheap flights from Manchester to Seattle from $417

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester to Seattle departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Manchester to Seattle

What is the typical price of a round-trip flight between Manchester and Seattle?

What is the cheapest month to fly to Seattle?

What is the cheapest day to depart on your flight to Seattle?

What is the cheapest time of day to depart on your flight to Seattle?

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

How have Manchester to Seattle flight prices changed over time?

As of December 2025, prices for Manchester to Seattle flights are approximately 18% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Manchester to Seattle/Tacoma Intl?

Icelandair is the most popular carrier operating from Manchester to Seattle/Tacoma Intl

How often are flights from Manchester to Seattle delayed?

Historically, on average around 100% of flights between Manchester and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 64 minutes.

What is the most punctual flight time for Manchester to Seattle flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Manchester to Seattle flights?

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 100% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Manchester and Seattle?

London (LHR) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Manchester to Seattle?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $877.

Which layover airport has the shortest travel time from Manchester to Seattle?

Flights connecting via London (LHR) have the shortest average one-way travel time: 12h 35m.

Which layover airport has the shortest connection time from Manchester to Seattle?

London (LHR) has the shortest average layover time for this route: 1h 48m.

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When did momondo last update prices for flights from Manchester Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Manchester Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Manchester Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular airline from Manchester to Seattle?

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