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Finnair flights from London to Detroit (LON - DTT)

LON — DTT
14 May — 21 May1
1 adult
Tue 14/5
Tue 21/5

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 9 May 2024.

Popular in

August

Cheapest in

November

Average price (all airlines)

£676

Return from

£512
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 return Finnair flight from London to Detroit
  • How do most travelers feel about Finnair?

    7,691 Cheapflights users have left reviews for Finnair and have rated the airline 7.0/10. 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 881,145 searches. The data was last updated on 9 May 2024.
Mon 24/614:10LHR - DTW
1 stop15h 11mFinnair
Thu 11/715:38DTW - LHR
1 stop10h 52mFinnair
Deal found 8/5£596
Fri 14/614:10LHR - DTW
1 stop15h 11mFinnair
Wed 26/615:43DTW - LHR
1 stop10h 57mFinnair
Deal found 8/5£624
Mon 3/614:10LHR - DTW
1 stop15h 18mFinnair
Fri 7/617:52DTW - LHR
1 stop13h 18mFinnair
Deal found 8/5£627

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 9 May 2024 and based on user searches. In the last 7 days Cheapflights users made total of 881,145 searches.
Sat 18/509:45LHR - DTW
1 stop18h 16mFinnair
Fri 9/807:00DTW - LHR
1 stop10h 10mFinnair
Deal found 8/5£809

Average price of Finnair flights from London to Detroit

Plan your Finnair flight from London to Detroit by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from London to Detroit is currently £0 while a return flight costs £0. Price data was last updated on 5 May 2024.

Currently, the most affordable month to book a Finnair flight from London to Detroit in November, with an average price of £645. Conversely, traveling with Finnair from London to Detroit in July will be the most expensive, with an average cost of £951. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

£556

February

£536

March

£671

April

£688

May

£656

June

£724

July

£761

August

£677

September

£616

October

£588

November

£516

December

£583

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).

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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 9 May 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 9 May 2024.
Finnair
7.7
Good
1,379 reviews
Overview

Crew

8.2

Entertainment

7.0

Comfort

7.6

Food

6.9

Boarding

7.8
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