Explore the most affordable KLM flight options available from London to Detroit. Find the lowest fares with prices last updated on 19 September 2026.
Sat 10/1010:25 -
1 stop13h 25m
Sat 24/1021:20 -
1 stop14h 25m
Deal found 15/9£861
Tue 20/1009:20 -
1 stop12h 59m
Sun 25/1017:15 -
1 stop11h 35m
Deal found 14/9£870
Tue 13/1010:45 -
Nonstop8h 38m
Mon 19/1018:40 -
Nonstop7h 30m
Deal found 18/9£872
Best KLM flights from London to Detroit
Discover carefully curated KLM flight deals from London to Detroit that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.
Sat 10/1010:25 -
1 stop13h 25m
Sat 24/1021:20 -
1 stop14h 25m
Deal found 15/9£861
Wed 9/1206:30 -
1 stop11h 35m
Fri 8/118:20 -
Nonstop7h 30m
Deal found 18/9£881
Tue 8/1208:40 -
1 stop11h 51m
Fri 8/118:20 -
Nonstop7h 30m
Deal found 18/9£881
Direct KLM flights from London to Detroit
Explore direct KLM flight options from London to Detroit based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.
Tue 13/1010:45 -
Nonstop8h 38m
Mon 19/1018:40 -
Nonstop7h 30m
Deal found 18/9£872
Sat 10/1010:45 -
Nonstop8h 38m
Thu 15/1018:40 -
Nonstop7h 30m
Deal found 17/9£893
Tue 24/1111:20 -
Nonstop8h 44m
Wed 2/1219:15 -
Nonstop7h 30m
Deal found 15/9£895
Last-minute KLM flights from London to Detroit
Discover last-minute KLM flight deals from London to Detroit. Data last updated 19 September 2026 and is based on user searches.
Sat 10/1010:25 -
1 stop13h 25m
Sat 24/1021:20 -
1 stop14h 25m
Deal found 15/9£861
Tue 20/1009:20 -
1 stop12h 59m
Sun 25/1017:15 -
1 stop11h 35m
Deal found 14/9£870
Tue 13/1010:45 -
Nonstop8h 38m
Mon 19/1018:40 -
Nonstop7h 30m
Deal found 18/9£872
One-way KLM flights to Detroit
Search for one-way KLM flight options to Detroit. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.
Wed 13/108:40 -
1 stop14h 16m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£644
Mon 9/1111:20 -
Nonstop8h 44m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£650
Tue 10/1111:20 -
Nonstop8h 44m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£653
How do most travelers feel about KLM?
Cheapflights users who travel with KLM (a popular airline from London to Detroit) have rated them a 7.8/10. This rating comes from 1,577 reviews. If you are looking to travel LON-DTT, search your dates above.
Can I get a flight from London to Detroit on KLM for under £748?
5 KLM flights from LON to DTT have recently been found on Cheapflights for under £748. Click here to find the best deals to Detroit for your desired dates.
Find detailed information about KLM flights from London to Detroit. Explore the options provided by KLM to plan your journey from London to Detroit. Data last updated 19 September 2026.
Which month is the cheapest to fly Economy class from London to Detroit?
For Economy class flights, the cheapest month to fly this route is February. The most expensive months are March and August.
Weekly KLM flight availability from London to Detroit
The most KLM flights from LON to DTT are scheduled on a Monday (1 on average). You will have fewer KLM flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Detroit by month
Plan your trip to Detroit by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Detroit ranges from 46.0 - 79.0 inches per month. August is typically the wettest month, when rainfall can reach 79.0 mm. January is typically the driest time to visit Detroit when rainfall is around 46.0 mm.
Temperature in Detroit by month
Plan your trip to Detroit by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).
Best time to book a flight from London to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from London with our price prediction graph.
LON-DTT
LGW-DTW
LHR-DTW
LCY-DTW
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
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Fly from London to Detroit on another airline
Consider alternative airlines that service the Detroit area. Flight routes are based on user searches made on Cheapflights and were last updated on 19 September 2026.
Browse through other KLM flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 19 September 2026.
If Detroit is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 19 September 2026.
Browse through some of the most popular routes that KLM offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.
Read reviews and see what other travellers are saying about their experiences with KLM. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing KLM for your next flight. Reviews last updated 19 September 2026.
It was a nice one. Crew were friendly and helpful.
8.0
Very Good|Aug 2026
It was a good one. They were very friendly and helpful
4.0
Mediocre|Aug 2026
They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
1 out of 526
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