Cheap flights from London to Detroit from £226
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 to Detroit departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London 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 November is another great option to travel to Detroit, with average flight prices from London averaging around £662.
What is the cheapest day to depart on your flight to Detroit?
On average, the least expensive day to fly to Detroit from London 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 in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London to Detroit flight route?
Fly from London Heathrow to Detroit Metropolitan Wayne County for the best London - 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 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 for as low as £676 on momondo.
What cabin class options are available on London to Detroit flights?
There are 3 cabin classes available to choose from on London 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 to Detroit flights?
You could potentially save up to 31% on your flight if you consider stops on a London to Detroit flight.
How have London to Detroit flight prices changed over time?
As of June 2025, prices for London to Detroit flights are approximately 13% more expensive when compared to flights at the same time last year.
How many flights depart from London to Detroit on average per day?
As of June 2025, there are 5 flights per day flying from London to Detroit. The most common time of day flights depart is 11:00, with 100% of flights taking off at midday.
How many flights depart from London to Detroit on average per week?
As of June 2025, there are 35 flights per week flying from London to Detroit. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from London to Detroit
Cheap London to Detroit (LON to DTT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Detroit
How far is London to Detroit by plane?
A flight from London to Detroit will travel around 3748.2 mi. A reasonable flight in good conditions will take 8h 35m.
When did momondo last update prices for flights from London to Detroit?
Prices for flights from London to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from London to Detroit?
The number of operators available for flights from London to Detroit is 14 as of June 2025.
How old do you have to be to fly from London to Detroit?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Detroit.
What documentation or ID do you need to fly to Detroit?
The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Detroit?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London 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 to Detroit?
Based on momondo bookings for flights between London and Detroit, the leading airline is Virgin Atlantic, making up 30% of the total bookings. Other popular airlines include Finnair with 20%, Icelandair with 15%, and KLM with 12%.
Best airlines flying from London to Detroit
Compare and see reviews for airlines that fly from London 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 £459 | 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 £659 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom £666 | Free Cancellation | Rating 7.5 1,463 reviews |
Delta Flights From London to Detroit
Delta flight deals from London to Detroit start from £920 round-trip. Over the 7 Delta flights for this route in a normal week, average airfare is usually £1,255 round-trip - but some users have found much cheaper deals with momondo.
KLM Flights From London to Detroit
£896 is the best KLM flight deal from London to Detroit found on momondo over the last 72 hours. The average KLM ticket price found was closer to £1,076, however, with flight time and availability significantly affecting the price. KLM (7.8/10 from 1,358 user reviews) flies into Detroit from London 7 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from London to Detroit?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from London.
Can I find flights from London to Detroit with flexible booking policies on momondo?
All flight searches from London to Detroit on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Detroit?
Once you have performed a search for London to Detroit flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Detroit right now. Can momondo alert me if prices change?
Price alerts on flights to Detroit from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.