Cheap flights from London Heathrow Airport to Detroit from £293
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 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Detroit
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
JetBlue flights from London Heathrow Airport to Detroit
Our best JetBlue deals on London Heathrow Airport to Detroit flight tickets
Scandinavian Airlines flights from London Heathrow Airport to Detroit
Our best Scandinavian Airlines deals on London Heathrow Airport to Detroit flight tickets
See travel insights to Detroit from
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 cheapest month to fly to Detroit?
The month of September is another great option to travel to Detroit, with average flight prices from London Heathrow Airport averaging around £706.
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 Monday. momondo users have found tickets for Monday departures for as low as £765. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £838. These prices are subject to change though, so be sure to set up a Price Alert for flights to Detroit.
What is the cheapest time of day to depart on your flight to Detroit?
The cheapest time of day to fly to Detroit is at midday when flights can be purchased for as low as £637. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £801 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 travellers’ 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 £766 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 £676 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 31% 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 June 2025, prices for London Heathrow Airport to Detroit flights are approximately 40% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from London Heathrow to Detroit?
WestJet, JetBlue, and TAP AIR PORTUGAL are the most popular carriers operating from London Heathrow to Detroit
Which airlines fly to Detroit?
Virgin Atlantic, Finnair and KLM are the top three most popular airlines that fly to Detroit from London Heathrow Airport according to our data. Virgin Atlantic is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Detroit. Keep in mind that there are 14 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?
As of June 2025, 5 flights take off from London Heathrow Airport and land in Detroit each day. The most common flight departure time for this route is 11:00, with 100% of daily flights taking off at midday.
How many flights depart from London Heathrow Airport to Detroit on average per week?
As of June 2025, 35 flights take off from London Heathrow Airport and land in Detroit each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off 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?
Detroit is 3736.1 mi away from London Heathrow. 8h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Detroit?
Prices for flights from London Heathrow Airport to Detroit refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Detroit?
The number of operators available for flights from London Heathrow Airport to Detroit is 14 as of June 2025.
How old do you have to be to fly from London Heathrow Airport to Detroit?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Detroit?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Detroit is Airbus A330-200 (83.13% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (3.93%), Boeing 777-300ER (1.90%), and Boeing 777 (1.73%).
What is the most popular airline from London Heathrow Airport to Detroit?
Based on momondo bookings for flights between London Heathrow Airport and Detroit, the leading airline is Virgin Atlantic, making up 32% of the total bookings. Other popular airlines include Finnair with 22%, KLM with 13%, and Icelandair with 13%.
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 £411 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom £448 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom £479 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom £498 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom £520 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom £525 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom £536 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £544 | Free Cancellation | Rating 7.3 3,849 reviews | |||
| PriceFrom £666 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom £670 | Free Cancellation | Rating 7.4 652 reviews |
Delta Flights From London Heathrow Airport to Detroit
The lowest priced Delta flight from London Heathrow Airport to Detroit from the last 72 hours was £920. Generally, Delta has 7 flights on this route every week with an average price of £1,255. Delta is rated 8.0/10 by our users.
KLM Flights From London Heathrow Airport to Detroit
Across 1,358 KLM reviews on momondo, the average score is 7.8/10. KLM flies from London Heathrow Airport to Detroit about 7 times each week, with ticket deals ranging from £912 to £1,095. Price data is based on momondo searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from London to Detroit?
It is quick and easy to find London to Detroit flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Detroit that suits you.
Can I find flights from London to Detroit with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Detroit flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Detroit?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from London.
I’m not ready to book a flight from London to Detroit right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.