KLM Cheap Flights from Los Angeles to London

View €349 flight on Sun, 17 Aug 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €349 for one-way flights and €471 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, 6 Sep - Mon, 22 Sep
LAX
Los Angeles
LHR
London
€471 Return, found 1 hour ago
€471
Return
found 1 hour ago
Select KLM flight, departing Sat, 6 Sep from Los Angeles to London, returning Mon, 22 Sep, priced at €471 found 1 hour ago
KLM
Mon, 25 Aug - Mon, 8 Sep
LAX
Los Angeles
LHR
London
€479 Return, found 6 days ago
€479
Return
found 6 days ago
Select KLM flight, departing Mon, 25 Aug from Los Angeles to London, returning Mon, 8 Sep, priced at €479 found 6 days ago
KLM
Sun, 10 Aug - Tue, 26 Aug
SNA
Orange County
LHR
London
€495 Return, found 3 days ago
€495
Return
found 3 days ago
Select KLM flight, departing Sun, 10 Aug from Orange County to London, returning Tue, 26 Aug, priced at €495 found 3 days ago
KLM
Sun, 10 Aug - Tue, 26 Aug
SNA
Orange County
LHR
London
€686 Return, found 3 days ago
€686
Return
found 3 days ago
Select KLM flight, departing Sun, 10 Aug from Orange County to London, returning Tue, 26 Aug, priced at €686 found 3 days ago
KLM
Sat, 6 Sep - Mon, 22 Sep
LAX
Los Angeles
LCY
London
€784 Return, found 1 hour ago
€784
Return
found 1 hour ago
Select KLM flight, departing Sat, 6 Sep from Los Angeles to London, returning Mon, 22 Sep, priced at €784 found 1 hour ago
KLM
Tue, 5 Aug - Sat, 9 Aug
BUR
Burbank
LHR
London
€967 Return, found 4 days ago
€967
Return
found 4 days ago
Select KLM flight, departing Tue, 5 Aug from Burbank to London, returning Sat, 9 Aug, priced at €967 found 4 days ago
Los Angeles to London route information
Origin airport
Los Angeles Intl.
Destination airport
Gatwick
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
8746 km
*Available to Expedia members.