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KLM flights from London to Detroit Metropolitan Wayne County Airport (LON - DTW)

LON — DTW
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Detroit on KLM typically fly into Detroit Metropolitan Wayne County and depart from London Heathrow. Select your dates above for pricing.

KLM flights from London to Detroit in 2026

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 31 March 2026.

One-way from

£570

Return from

£864

Popular in

August

Cheapest in

February

Average price (all airlines)

£654
KLM
  • KLM
  • 14/5
  • Nonstop
  • 8h 21m total
  • London to Detroit
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KLM
  • KLM
  • 29/4-6/5
  • Nonstop
  • 16h 08m total
  • London to Detroit
Search Deals
Highest demand for flights from London to Detroit Metropolitan Wayne County; 8% potential price increase.
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Best time to find cheap flights from London to Detroit Metropolitan Wayne County; 1% potential price drop.
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Average price for all London to Detroit Metropolitan Wayne County flights (one-way and round-trip).
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Find KLM flight deals from London to Detroit

Enter your travel dates to find the best prices.

Cheapest KLM flights from London to Detroit
Explore the most affordable KLM flight options available from London to Detroit. Find the lowest fares with prices last updated on 31 March 2026.

Wed 29/410:45
LHR
-
DTW
Nonstop8h 28m
KLM
Wed 6/518:30
DTW
-
LHR
Nonstop7h 40m
KLM
Deal found 30/3£864
Mon 27/410:45
LHR
-
DTW
Nonstop8h 28m
KLM
Mon 4/518:30
DTW
-
LHR
Nonstop7h 40m
KLM
Deal found 29/3£894
Wed 29/406:30
LHR
-
DTW
1 stop12h 02m
KLM
Tue 5/518:30
DTW
-
LHR
Nonstop7h 40m
KLM
Deal found 27/3£897

What is the cheapest month to book a flight from London to Detroit Metropolitan Wayne County Airport with KLM?

Currently, the most affordable month to book a KLM flight from London to Detroit Metropolitan Wayne County Airport in September, with an average price of £716. Conversely, traveling with KLM from London to Detroit Metropolitan Wayne County Airport in December will be the most expensive, with an average cost of £851. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly KLM flight availability from London to Detroit Metropolitan Wayne County Airport

The most KLM flights from LON to DTW 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 Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport, 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.
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 31 March 2026.
Virgin Atlantic flights from London to Detroit Metropolitan Wayne County

See what others are saying about KLM

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 31 March 2026.
KLM
7.8
Good
1,480 reviews
Check prices
Overview

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

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