
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 25% on select hotels after you book a flight*payments icon
£252 Cheap JetBlue Airways flights Seattle (SEA) to London (LHR)
Prices were available within the past 7 days and start at £252 for one-way flights and £510 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 21 Jul - Thu, 23 Oct
SEA
LHR
£510
Return
Found 19 hours ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic, WestJet |
Popular airline | Virgin Atlantic |
Distance | 7657 km |
Average flight time | 17 hours 33 mins |
- Trending JetBlue Airways Flights
- Trending Routes
- Related Airlines
- Nearby Airports
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular JetBlue Airways Routes from Seattle
- London to Washington (LHR - DCA)
- London to Las Vegas (LHR - LAS)
- London to Cancun (LHR - CUN)
- London to Orlando (LHR - MCO)
- London to New York (LHR - JFK)
- London to Bridgetown (LHR - BGI)
- London to New York (LHR - JFK)
- London to Chicago (LHR - ORD)
- London to Montego Bay (LHR - MBJ)
- London to Montego Bay (LHR - MBJ)
Popular Domestic Routes in Heathrow
- London to Washington (LHR - DCA)
- London to Boston (LGW - BOS)
- London to Kingston (LHR - KIN)
- London to Las Vegas (LHR - LAS)
- London to Los Angeles (LHR - LAX)
- London to New York (LGW - JFK)
- London to New York (LHR - JFK)
- London to Chicago (LHR - ORD)
- London to Boston (LHR - BOS)
- London to San Francisco (LHR - SFO)
Expedia's Latest Trends
Flights
Cheap Flights from London (LHR) to Melbourne (MEL)Cheap Flights from London (LHR) to Los Angeles (LAX)Cheap Flights from Edinburgh (EDI) to London (LHR)Cheap Flights from London (LHR) to Hong Kong (HKG)Cheap Flights from London (LHR) to Tokyo (NRT)Cheap Flights from London (LHR) to Sri Guru Ram Das Ji Intl. Airport (ATQ)Cheap Flights from London (LHR) to Bangkok (BKK)Cheap Flights from London (LHR) to Manila (MNL)Cheap Flights from London (LHR) to Johannesburg (JNB)Cheap Flights from London (LHR) to Toronto (YYZ)Cheap Flights from London (LON) to New York (NYC)Cheap Flights from Newcastle (NCL) to London (LHR)Cheap Flights from London (LHR) to Sydney (SYD)Cheap Flights from Lagos (LOS) to London (LHR)Cheap Flights from London (LHR) to New York (JFK)Cheap Flights from London (LHR) to Auckland (AKL)Cheap Flights from London (LHR) to Miami (MIA)Cheap Flights from London (LHR) to San Francisco (SFO)Cheap Flights from London (LHR) to Perth (PER)Cheap Flights from London (LHR) to Delhi (DEL)Cheap Flights from London (LHR) to Colombo (CMB)Cheap Flights from London (LHR) to Istanbul (IST)Cheap Flights from London (LHR) to Barcelona (BCN)Cheap Flights from Manchester (MAN) to New York (JFK)Cheap Flights from London (LHR) to Dubai (DXB)Cheap Flights from London (LHR) to Cape Town (CPT)Cheap Flights from London (LHR) to Lisbon (LIS)Cheap Flights from London (LHR) to Vancouver (YVR)Cheap Flights from London (LHR) to Mumbai (BOM)Cheap Flights from London (LHR) to Goa (GOI)
*Available to Expedia members.