$298 Cheap flight deals from Seattle (SEA) to Peterborough (LHR)
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This Weekend's Flight Deals from Seattle to Peterborough
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $298 One Way, $402 Round Trip from Seattle to Peterborough
Prices starting at $402 for return flights and $298 for one-way flights to Peterborough were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Peterborough economy flight packages
Duke of Leinster
Oct 11 - Oct 17
Seattle (SEA) to London (LHR)
Reviewed on Jul 13, 2024
Peterborough packages with premium economy flights
Hyatt Regency London Albert Embankment
Oct 10 - Oct 14
Seattle (SEA) to London (LHR)
Reviewed on Aug 11, 2025
Hotel Riu Plaza London Victoria
Oct 10 - Oct 14
Seattle (SEA) to London (LHR)
Reviewed on Aug 16, 2025
Sea Containers London
Oct 10 - Oct 14
Seattle (SEA) to London (LHR)
Reviewed on Aug 1, 2025
More About Flying To Peterborough from Seattle
Route Information for Flights from Seattle to Peterborough
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | LHR |
Distance | 4786 mi |
Direct Flight Airlines | American Airlines, KLM, Alaska Airlines, Aer Lingus, Air France, SAS, Delta Air Lines, Finnair, Iberia, Virgin Atlantic, British Airways |
Earliest Flight Arrival | 1:50PM UTC |
Latest Flight Arrival | 9:15PM UTC |
Seattle to Peterborough
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Convenient Low-Cost Travel
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.