Cheap flights from London Heathrow Airport to Detroit from $363
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Detroit departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Heathrow Airport to Detroit
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Detroit?
What is the cheapest month to fly to Detroit?
The cheapest month to fly to Detroit from London Heathrow Airport is in October. Flight prices, which tend to average around $913, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in October, then September is your next best option. Flight prices from London Heathrow Airport to Detroit during September average around $933.
What is the cheapest day to depart on your flight to Detroit?
On average, the least expensive day to fly to Detroit from London Heathrow Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $1,130. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Detroit for around $1,604.
What is the cheapest time of day to depart on your flight to Detroit?
At noon is the cheapest time of day to fly from London Heathrow Airport to Detroit when you can find flight prices for as low as $985. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,252 on average. Flights to Detroit from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest London Heathrow to Detroit flight route?
Fly from London Heathrow to Detroit Metropolitan Wayne County for the best London Heathrow - Detroit flight prices
How far in advance should I book a flight to Detroit?
You are more likely to see cheaper flights to Detroit from London Heathrow Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $1,033 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from London Heathrow Airport for as low as $919 on momondo.
What cabin class options are available on London Heathrow to Detroit flights?
There are 3 cabin classes available to choose from on London Heathrow to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to Detroit flights?
You could potentially save up to 34% on your flight if you consider stops on a London Heathrow Airport to Detroit flight.
How have London Heathrow Airport to Detroit flight prices changed over time?
As of May 2025, prices for London Heathrow Airport to Detroit flights are approximately 16% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from London Heathrow to Detroit?
JetBlue, WestJet, and Icelandair are the most popular carriers operating from London Heathrow to Detroit
What airlines fly to Detroit?
Delta, KLM and Virgin Atlantic are the top three most popular airlines that fly to Detroit from London Heathrow Airport according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 6 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Detroit on average per day?
The number of flights available between London Heathrow Airport and Detroit is 4 per day as of May 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.
How many flights depart from London Heathrow Airport to Detroit on average per week?
The number of flights available between London Heathrow Airport and Detroit is 30 per week as of May 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
When to book flights from London Heathrow Airport to Detroit
Cheap London Heathrow Airport to Detroit (LHR to DTT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Detroit
How far is London Heathrow to Detroit by plane?
A flight from London Heathrow to Detroit will travel around 3736.1 mi. By plane, this route typically takes 11h 05m.
When did momondo last update prices for flights from London Heathrow Airport to Detroit?
Prices for flights from London Heathrow Airport to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Detroit?
There are 6 operators available for flights from London Heathrow Airport to Detroit as of May 2025.
How old do you have to be to fly from London Heathrow Airport to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Detroit?
Based on momondo bookings for flights between London Heathrow Airport and Detroit, the leading plane model is Airbus A330-200, making up 84.71% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 3.06%, Boeing 777-300ER with 1.81%, and Boeing 777 with 1.65%.
Best airlines flying from London Heathrow Airport to Detroit
Compare and see reviews for airlines that fly from London Heathrow Airport to Detroit with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $682 | Free Cancellation | Rating 7.3 2,927 reviews | |||
| PriceFrom $727 | Free Cancellation | Rating 8.0 7,954 reviews | |||
| PriceFrom $820 | Free Cancellation | Rating 7.0 492 reviews | |||
| PriceFrom $880 | Free Cancellation | Rating 7.8 1,351 reviews | |||
| PriceFrom $905 | Free Cancellation | Rating 7.4 645 reviews | |||
| PriceFrom $1,044 | Free Cancellation | Rating 7.4 1,456 reviews |
Delta Flights From London Heathrow Airport to Detroit
Delta flight deals from London Heathrow Airport to Detroit start from $727 round-trip. Over the 4 Delta flights for this route in a normal week, average airfare is usually $1,194 round-trip - but some users have found much cheaper deals with momondo.
KLM Flights From London Heathrow Airport to Detroit
Another popular option for London Heathrow Airport to Detroit flights is KLM (7.8/10, 1,351 ratings). KLM flies from London Heathrow Airport to Detroit around 4 times per week, with deals starting from $880 round-trip and rising to an average price of around $1,484.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Detroit?
Finding the right flight to Detroit from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Detroit quick and easy, saving you time and money.
Can I find flights from London to Detroit with flexible booking policies on momondo?
Yes. All flights to Detroit from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Detroit?
momondo provides multiple filters to help you find the best flight to Detroit from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Detroit right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Detroit from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.