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Cheap Flights from Detroit to London $513.65

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Cheapest Flights from Detroit to London (DTW to LHR)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Detroit to London (DTW to LHR)

Question : When travelling to London from Detroit, how long will you be in the air?
Answer : On average, the flight time from Detroit to London is 7 hours and 39 minutes.

Question : Which airline is offering the cheapest round-trip flight from DTW to LHR?
Answer : KLM has been booking passengers at the cheapest fare for flights scheduled throughout the next three months.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in February is Wednesday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : What is the likelihood your flight will be on schedule for this route?
Answer : The Detroit to London route has a 38% on-time rate, ranking in the bottom half of all routes. When a flight is delayed, it averages between 20-30 minutes.

Question : If having the most departure times is important to you, are there particular days that offer more options than others?
Answer : Sunday and Monday both have the most flight times for Detroit to London with seven.

Question : How long do most people stay in London when they fly in from Detroit?
Answer : Passengers from DTW to LHR stay eight days on average.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of January 16th, the best day for booking to London (LHR) from Detroit (DTW) is January 26th. Bookings have been made roughly 29% below the average price for this route.