Cheap KLM Flights from Frankfurt to London (FRA→LON)

View AU$324 flight on Sat, 1 Nov. 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 35% 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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 27 Nov. - Thu, 4 Dec.
FRA
Frankfurt
LHR
London
AU$505 Return, found 3 days ago
AU$505
Return
found 3 days ago
Select KLM flight, departing Thu, 27 Nov. from Frankfurt to London, returning Thu, 4 Dec., priced at AU$505 found 3 days ago
KLM
Thu, 2 Oct. - Thu, 9 Oct.
FRA
Frankfurt
LCY
London
AU$543 Return, found 5 days ago
AU$543
Return
found 5 days ago
Select KLM flight, departing Thu, 2 Oct. from Frankfurt to London, returning Thu, 9 Oct., priced at AU$543 found 5 days ago
Flight from Frankfurt to London route information
Origin airport
Frankfurt Intl.
Destination airport
Heathrow
Distance
649 km
*Available to Expedia members.