Earn point on your loyalty program!arrow arc left

Cheap flights from Detroit (DTW) 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 Detroit (DTW) to London (LCY)

How to find the cheapest flight from Detroit (DTW) 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 Detroit (DTW) 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 Detroit (DTW) 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 Detroit to London in April , May 2026

28 Apr - 21 May $ 1,009.00
DTW
Detroit
Spirit Airlines
3 STOPS
LCY
London
LCY
London
Spirit Airlines
3 STOPS
DTW
Detroit
Pick dates
28 Apr - 10 May $ 1,013.00
DTW
Detroit
Spirit Airlines
3 STOPS
LCY
London
LCY
London
Spirit Airlines
3 STOPS
DTW
Detroit
Pick dates
13 Apr - 04 May $ 2,303.00
DTW
Detroit
KLM Royal Dutch Airlines
1 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
1 STOPS
DTW
Detroit
Pick dates

Last minute flights from Detroit to London

22 Apr - 30 Apr $ 1,282.00
DTW
Detroit
Swiss International Air Lines
2 STOPS
LCY
London
LCY
London
Swiss International Air Lines
2 STOPS
DTW
Detroit
Pick dates
16 Apr - 30 Apr $ 1,330.00
DTW
Detroit
Swiss International Air Lines
2 STOPS
LCY
London
LCY
London
Swiss International Air Lines
2 STOPS
DTW
Detroit
Pick dates
13 Apr - 30 Apr $ 2,551.00
DTW
Detroit
KLM Royal Dutch Airlines
1 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
1 STOPS
DTW
Detroit
Pick dates

One-way flights to London from Detroit

11:17 AM - 12:15 PM
ITA Airways
3 Stops
20h 53m
DTW - LCY
$ 469
Kiwi
Pick dates
5:05 PM - 11:15 AM
Aer Lingus
2 Stops
14h 40m
DTW - LCY
$ 1,201
Kiwi
Pick dates
6:15 PM - 9:05 AM
KLM Royal Dutch Airlines
1 Stops
9h 55m
DTW - LCY
$ 1,372
Kiwi
Pick dates

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