Earn point on your loyalty program!arrow arc left

Cheap flights from Grand Rapids (GRR) to London (LCY)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Grand Rapids (GRR) to London (LCY)

How to find the cheapest flight from Grand Rapids (GRR) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Grand Rapids (GRR) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Grand Rapids (GRR) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Grand Rapids to London in June , July 2026

28 Jun - 23 Jul $ 1,945.00
GRR
Grand Rapids
Allegiant Air
2 STOPS
LCY
London
LCY
London
Allegiant Air
3 STOPS
GRR
Grand Rapids
Pick dates
28 Jun - 27 Jul $ 1,959.00
GRR
Grand Rapids
Allegiant Air
2 STOPS
LCY
London
LCY
London
Allegiant Air
3 STOPS
GRR
Grand Rapids
Pick dates
28 Jun - 20 Jul $ 1,960.00
GRR
Grand Rapids
Allegiant Air
2 STOPS
LCY
London
LCY
London
Allegiant Air
3 STOPS
GRR
Grand Rapids
Pick dates

Last minute flights from Grand Rapids to London

28 Jun - 02 Jul $ 2,014.00
GRR
Grand Rapids
Sun Country Airlines
2 STOPS
LCY
London
LCY
London
Sun Country Airlines
3 STOPS
GRR
Grand Rapids
Pick dates
29 Jun - 02 Jul $ 2,172.00
GRR
Grand Rapids
Sun Country Airlines
2 STOPS
LCY
London
LCY
London
Sun Country Airlines
3 STOPS
GRR
Grand Rapids
Pick dates
28 Jun - 02 Jul $ 2,195.00
GRR
Grand Rapids
Allegiant Air
2 STOPS
LCY
London
LCY
London
Allegiant Air
3 STOPS
GRR
Grand Rapids
Pick dates

One-way flights to London from Grand Rapids

7:41 PM - 5:30 PM
Lufthansa
3 Stops
41h 14m
GRR - LCY
$ 955
Kiwi
Pick dates
10:20 AM - 4:50 PM
Swiss International Air Lines
2 Stops
26h 5m
GRR - LCY
$ 1,023
Kiwi
Pick dates
12:48 PM - 6:00 PM
Swiss International Air Lines
3 Stops
24h 52m
GRR - LCY
$ 1,115
Kiwi
Pick dates

How to find the cheapest flight from Grand Rapids (GRR) to London (LCY)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Grand Rapids (GRR) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Grand Rapids (GRR) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.