Facts about flights from Seattle to Southampton
- British Airways offers the best and the cheapest deal (flight BA52) between Seattle and Southampton : 13h 50m at $820.23
- The average cost for 2 stop(s) flight from Seattle to Southampton is $820.23
- Usually, people stay 7 days when travelling from Seattle to Southampton
- The cheapest month to fly between Seattle and Southampton is march
- The average number of stop(s) between Seattle and Southampton is 2
- When flying from Seattle to Southampton, the most popular gateway is Heathrow (LHR)
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