Cheap flights from Detroit Metropolitan Wayne County Airport to London from $225

The cheapest month to fly to London from Detroit Metropolitan Wayne County Airport is in September. Flight prices, which tend to average around $51, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Detroit Metropolitan Wayne County Airport averaging around $51.

The cheapest day to depart from Detroit Metropolitan Wayne County Airport to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $936. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,067. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Detroit Metropolitan Wayne County Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $958 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $1,222. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Detroit Metropolitan Wayne County to London Heathrow for the best Detroit Metropolitan Wayne County - London flight prices

You are more likely to see cheaper flights to London from Detroit Metropolitan Wayne County Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,119 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Detroit Metropolitan Wayne County Airport for as low as $677 on momondo.

There are 3 cabin classes available to choose from on Detroit Metropolitan Wayne County Airport to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 12% on your flight if you consider stops on a Detroit Metropolitan Wayne County Airport to London flight.

As of June 2026, prices for Detroit Metropolitan Wayne County Airport to London flights are approximately 33% cheaper when compared to flights at the same time last year.

Virgin Atlantic, JetBlue, and KLM are the most popular carriers operating from Detroit Metropolitan Wayne County to London

Delta, JetBlue and Air France are the top three most popular airlines that fly to London from Detroit Metropolitan Wayne County Airport according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to London. Keep in mind that there are 10 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Boston (BOS) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Flights via Boston (BOS) offer the lowest average round-trip price of $160.

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 9h 15m.

Toronto (YYZ) has the shortest average layover time for this route: 1h 28m.

The number of flights available between Detroit Metropolitan Wayne County Airport and London is 5 per day as of June 2026. The most frequent departure time is 6:00PM, with 100% of daily flights leaving in the evening.

As of June 2026, 35 flights take off from Detroit Metropolitan Wayne County Airport and land in London each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.