How to find the cheapest flight from
Seattle (SEA) to Stansted (STN)
How far in advance should I book a flight from Seattle to Stansted?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 38% on flights from Seattle to Stansted compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $813. For sooner than that we have options available in the next 3 days from $886.
When is the cheapest time to fly from Seattle to Stansted (SEA - STN)?
When flying from Seattle to Stansted, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
One-way flights to Stansted from Seattle
The cheapest one-way flights from Seattle to Stansted
6:36 pm - 6:40 pm
4:05 am - 7:25 am
4:15 pm - 6:40 pm
Related info for your journey
Useful info, stats and facts about Seattle to Stansted flights.
Alternative routes for Seattle to Stansted
Destination information for Stansted
Things to know before you go. Useful info for your trip from Seattle to Stansted