£303 Cheap Flights from Detroit (DTW) to London (LGW)

View £303 flight on Wed, 22 Jul 2026Opens in a new window

Flight 1

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Gatwick Airport (LGW)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Detroit (DTW) to London (LGW)

Prices were available within the past 7 days and start at £303 for one-way flights and £644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 30 Sept - Wed, 14 Oct
DTW
Detroit
LGW
London
£644 Return, found 1 day ago
£644
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 30 Sept from Detroit to London, returning Wed, 14 Oct, priced at £644 found 1 day ago
Turkish Airlines
Wed, 14 Oct - Wed, 28 Oct
DTW
Detroit
LGW
London
£670 Return, found 16 hours ago
£670
Return
found 16 hours ago
Select Turkish Airlines flight, departing Wed, 14 Oct from Detroit to London, returning Wed, 28 Oct, priced at £670 found 16 hours ago
WestJet
Mon, 25 May - Fri, 5 Jun
DTW
Detroit
LGW
London
£674 Return, found 8 hours ago
£674
Return
found 8 hours ago
Select WestJet flight, departing Mon, 25 May from Detroit to London, returning Fri, 5 Jun, priced at £674 found 8 hours ago
JetBlue Airways
Wed, 5 Aug - Wed, 26 Aug
DTW
Detroit
LGW
London
£676 Return, found 3 days ago
£676
Return
found 3 days ago
Select JetBlue Airways flight, departing Wed, 5 Aug from Detroit to London, returning Wed, 26 Aug, priced at £676 found 3 days ago
JetBlue Airways
Sat, 15 Aug - Sat, 29 Aug
DTW
Detroit
LGW
London
£677 Return, found 13 hours ago
£677
Return
found 13 hours ago
Select JetBlue Airways flight, departing Sat, 15 Aug from Detroit to London, returning Sat, 29 Aug, priced at £677 found 13 hours ago
JetBlue Airways
Thu, 6 Aug - Wed, 26 Aug
DTW
Detroit
LGW
London
£687 Return, found 3 days ago
£687
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 6 Aug from Detroit to London, returning Wed, 26 Aug, priced at £687 found 3 days ago
JetBlue Airways
Wed, 12 Aug - Fri, 28 Aug
DTW
Detroit
LGW
London
£688 Return, found 4 days ago
£688
Return
found 4 days ago
Select JetBlue Airways flight, departing Wed, 12 Aug from Detroit to London, returning Fri, 28 Aug, priced at £688 found 4 days ago
JetBlue Airways
Fri, 14 Aug - Mon, 31 Aug
DTW
Detroit
LGW
London
£691 Return, found 3 days ago
£691
Return
found 3 days ago
Select JetBlue Airways flight, departing Fri, 14 Aug from Detroit to London, returning Mon, 31 Aug, priced at £691 found 3 days ago
Icelandair
Wed, 30 Sept - Wed, 14 Oct
DTW
Detroit
LGW
London
£767 Return, found 1 day ago
£767
Return
found 1 day ago
Select Icelandair flight, departing Wed, 30 Sept from Detroit to London, returning Wed, 14 Oct, priced at £767 found 1 day ago
TAP Portugal
Wed, 14 Oct - Wed, 28 Oct
DTW
Detroit
LGW
London
£834 Return, found 16 hours ago
£834
Return
found 16 hours ago
Select TAP Portugal flight, departing Wed, 14 Oct from Detroit to London, returning Wed, 28 Oct, priced at £834 found 16 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from £2,041
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from £2,041

Frequently asked questions

How do I find cheap flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
To find a cheap flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
There are approximately 45 connecting flights per day from Detroit Metropolitan Wayne County (DTW) to Gatwick (LGW). Some common connection points include O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT), and Logan Intl. (BOS).
What is the earliest flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
The earliest flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) typically departs at approximately 5:30 AM local time. This service is operated by American Airlines and British Airways. This is a seasonal service active in May. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
You'll typically find the most flights from Detroit Metropolitan Wayne County (DTW) to Gatwick (LGW) on a Thursday, with around 51 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and American Airlines. Thursdays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
The most popular departure times for flights from Detroit Metropolitan Wayne County (DTW) to Gatwick (LGW) are in the morning, from 9am to 12pm. About 30% of passengers prefer this time. Many major carriers, including American Airlines, British Airways and United Airlines, offer flights during this window. This timing works well because it allows you to start your journey bright and early, arriving at your destination with plenty of time to settle in.
How long does it take to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
A flight from DTW to LGW with a layover takes around 13 hours 50 minutes, with the route covering approximately 3,776 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
Select the "Business class" and "First class" filters when looking for DTW to LGW flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) flight with Expedia?
It's easy to earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Detroit Metropolitan Wayne County (DTW)?
From Detroit Metropolitan Wayne County (DTW), you can fly into Heathrow (LHR), London City (LCY) and Gatwick (LGW) in London. Some flights may connect through major hubs like O'Hare Intl. (ORD), Ronald Reagan Washington National (DCA), Liberty Intl. (EWR) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) at the last minute?
Typically, booking a last minute flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) flight and hotel package?
Securing a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick)?
If you booked your Detroit, MI (DTW-Detroit Metropolitan Wayne County) to London (LGW-Gatwick) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Gatwick
Airlines serving
Air Europa, Air France, American Airlines, British Airways, Delta, Iberia, Icelandair, JetBlue Airways, KLM, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic, WestJet
Return price
£644
Distance
6041 km

Book with confidence

Compare flights from Detroit to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Detroit to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Gatwick in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Detroit Metropolitan Wayne County to Gatwick.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Detroit Metropolitan Wayne County (DTW) to Gatwick (LGW)

The easiest way to view the best deals on flights from Detroit to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Detroit Metropolitan Wayne County to Gatwick start at just £644 and range up to £834.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Detroit and London
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Detroit to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Detroit Metropolitan Wayne County to Gatwick for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Detroit to London easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.