Flights from Seattle (SEA) to Manchester (MAN)

In-flight Dining
You will be served meals and refreshments on both the Seattle–Singapore and Singapore–Manchester sectors, with menus designed for long-haul comfort and timed to your flight.

Special Meals
We offer a range of special meals to meet different dietary needs on this route. You can request these in advance through your booking, and they will be served before the standard meal service where possible.

Book the Cook
Eligible passengers in selected premium cabins on this route can use our Book the Cook service from Singapore, choosing from a wider menu of main courses prepared specially for their flight.

Beverage Service
Throughout the journey, you can enjoy a selection of hot and cold drinks. Our signature Singapore Sling cocktail is available on board, alongside soft drinks, juices, and other beverages.

For flights between Seattle and Manchester, the piece concept applies for checked baggage. In Economy Class, you may check in 2 pieces, each up to 23kg. In Premium Economy Class, you may check in 2 pieces, each up to 23kg. In Business Class, you may check in 2 pieces, each up to 32kg. Each individual checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class guests may bring 1 piece up to 7kg, while Business Class guests may bring 2 pieces, each up to 7kg. Your final allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights between Seattle and Manchester once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members, and Economy Class and Premium Economy Class customers should add their membership number to the booking at least 1.5 hours before departure. Non-members can purchase access plans. The connection is designed for messaging, email, and basic browsing, and does not support video streaming, video calls, or large file transfers.

On both the Seattle–Singapore and Singapore–Manchester sectors, Economy Class offers a seat pitch of about 32 inches with up to 19 inches of seat width. Premium Economy Class provides around 38 inches of pitch and up to 20 inches of width. Business Class features a fully flat bed with direct aisle access from every seat.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The Next Segment Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Seattle but have a Business Class onward flight from Singapore, you get lounge access in Singapore only. In Singapore (SIN), eligible customers may use lounges such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), and KrisFlyer Gold Lounge, depending on their cabin and status.

Singapore Changi Airport is well suited to spending a layover entirely airside, with themed gardens, rest areas, play zones, and quiet corners for working or relaxing. With a longer connection, you can consider the official free transit tour into the city, which typically requires several hours of buffer time between flights. For shorter stops, you can enjoy indoor attractions, showers, and a wide range of dining and shopping without leaving the terminal. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Seattle follows Pacific Time (UTC-8), switching to Pacific Daylight Time (UTC-7) from roughly March to early November. Manchester follows UK time, using Greenwich Mean Time (UTC+0) in late autumn and winter, and British Summer Time (UTC+1) from late March to late October. This means Manchester is typically 8 hours ahead of Seattle in winter, and 7 hours ahead in summer.

Yes, your baggage will typically be checked through to Manchester Airport when flying from Seattle via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Seattle–Singapore and Singapore–Manchester) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Manchester is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Seattle–Manchester trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.