Find flights
Flight research
Finnair Reviews

Finnair flights from London to Detroit (LON - DTT)

LON — DTT
22 Jun — 29 Jun1
1 adult
Sat 22/6
Sat 29/6

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

Finnair flights from London to Detroit in 2024

Find detailed information about Finnair flights from London to Detroit. Explore the options provided by Finnair to plan your journey from London to Detroit. Data last updated 17 June 2024.

Popular in

August

Cheapest in

November

Average price (all airlines)

£683

One-way from

£798

Return from

£649
Highest demand for flights from London to Detroit; 12% potential price increase.
Best time to find cheap flights from London to Detroit; 2% potential price drop.
Average price for all London to Detroit flights (one-way and round-trip).
Cheapest one-way Finnair flight from London to Detroit
Cheapest return Finnair flight from London to Detroit
  • How do most travelers feel about Finnair?

    10,000 Cheapflights users have left reviews for Finnair and have rated the airline 8.0/10. If you are looking to travel from London to Detroit on Finnair, input your dates in the form above for our best prices!

Cheapest Finnair flights from London to Detroit

Discover the cheapest flight options specifically offered by Finnair for travel from London to Detroit. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 976,051 searches. The data was last updated on 17 June 2024.
Mon 17/614:25LHR - DTW
1 stop13h 17mFinnair
Mon 24/616:05DTW - LHR
1 stop13h 25mFinnair
Deal found 16/6£662
Fri 28/609:45LHR - DTW
1 stop12h 49mFinnair
Mon 15/706:59DTW - LHR
1 stop10h 11mFinnair
Deal found 17/6£679
Fri 12/709:45LHR - DTW
1 stop18h 07mFinnair
Tue 30/717:24DTW - LHR
1 stop10h 41mFinnair
Deal found 16/6£683

Last minute deals on Cheapflights

Explore last-minute flight deals on Finnair for various destinations, including London to Detroit. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 17 June 2024 and based on user searches. In the last 7 days Cheapflights users made total of 976,051 searches.
Mon 24/608:10LHR - DTW
1 stop13h 24mFinnair
Thu 11/718:18DTW - LHR
1 stop11h 12mFinnair
Deal found 16/6£691
Tue 25/612:30LHR - DTW
1 stop14h 19mFinnair
Thu 4/714:36DTW - LHR
1 stop12h 14mFinnair
Deal found 16/6£701
Sat 22/608:10LHR - DTW
1 stop13h 24mFinnair
Fri 28/616:05DTW - LHR
1 stop13h 25mFinnair
Deal found 17/6£707

One-way Finnair flights to Detroit from London

Search for direct flight options from London to Detroit specifically provided by Finnair. Find affordable direct fares from Finnair and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 976,051 searches. The data was last updated on 17 June 2024.
Fri 28/611:05LHR - DTW
1 stop16h 26mFinnair
Deal found 16/6£798

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.

Temperature and rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average temperature and rainfall totals by month.

DTT

Temperature

-4 - 23 °C

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).

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 June 2024.

See what others are saying about Finnair

Read reviews and see what other travellers are saying about their experiences with Finnair. 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 Finnair for your next flight. Reviews last updated 17 June 2024.
Finnair
7.7
Good
1,352 reviews
Overview

Food

6.8

Crew

8.2

Comfort

7.5

Entertainment

7.0

Boarding

7.8
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.