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Cheap flights from Michigan to London from £137

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LON
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Michigan to London

Enter your travel dates to find the best prices.

Cheapest flights from Michigan to London
Explore the most affordable flight options available from Michigan to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 January 2026.

Wed 31/1213:24ORD - LHR
1 stop11h 16mMultiple Airlines
Tue 27/111:10LHR - ORD
1 stop13h 15mMultiple Airlines
Deal found 29/12£426
Wed 31/1217:55ORD - LHR
1 stop21h 25mBrussels Airlines
Tue 27/106:50LHR - ORD
1 stop11h 20mBrussels Airlines
Deal found 31/12£428
Wed 31/1213:24ORD - LHR
1 stop11h 16mMultiple Airlines
Fri 23/106:50LHR - ORD
1 stop11h 20mMultiple Airlines
Deal found 30/12£434
Wed 31/1218:50ORD - LHR
1 stop18h 25mSWISS
Tue 27/106:00LHR - ORD
1 stop12h 45mSWISS
Deal found 30/12£436
Wed 31/1213:24ORD - LHR
1 stop11h 16mMultiple Airlines
Thu 22/106:00LHR - ORD
1 stop12h 45mMultiple Airlines
Deal found 30/12£438
Tue 30/1218:50ORD - LHR
1 stop15h 30mMultiple Airlines
Fri 23/106:50LHR - ORD
1 stop11h 20mMultiple Airlines
Deal found 30/12£446
Tue 30/1218:50ORD - LHR
1 stop15h 30mSWISS
Tue 20/106:00LHR - ORD
1 stop12h 45mSWISS
Deal found 30/12£450
Wed 31/1215:45ORD - LHR
Nonstop8h 10mUnited Airlines
Fri 30/106:35LHR - ORD
1 stop13h 35mUnited Airlines
Deal found 31/12£457
Wed 31/1218:50ORD - LCY
1 stop12h 05mSWISS
Tue 27/109:15LCY - ORD
1 stop13h 05mSWISS
Deal found 30/12£457
Wed 31/1212:50ORD - LHR
1 stop12h 20mUnited Airlines
Tue 20/109:00LHR - ORD
1 stop13h 20mUnited Airlines
Deal found 30/12£460
Wed 31/1216:10ORD - LGW
1 stop19h 40mSWISS
Tue 27/118:40LGW - ORD
1 stop27h 40mSWISS
Deal found 31/12£462
Wed 31/1214:01ORD - LHR
1 stop13h 19mAir Canada
Wed 21/109:00LHR - ORD
2 stops19h 05mAir Canada
Deal found 30/12£462

Find flight deals from Michigan to London

Keep the following information in mind while searching for Michigan to London flight deals. Data was last updated 1 January 2026.

Round-trip from

£397

One-way from

£137

Popular in

June

Cheapest in

October

Average price

£618

Good round-trip deal

£636 or less

Good one-way deal

£528 or less
17/3-24/3
  • 17/3-24/3
  • 2 total stops
  • 30h 40m total
  • Michigan to London
Search Deals
4/2
  • 4/2
  • 1 total stop
  • 19h 00m total
  • Michigan to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Michigan to London (LON).
Search Deals
Price to beat on a one-way flight from Michigan to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Michigan to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 January 2026.
Use the filters below to find and compare flights from Michigan to London that are best for you.

Fly from

Michigan

Fly to

London

Route

Depart

Return

Price

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 14/4

19:25-14:40

1 stop13h 15m

London Gatwick

Tue 21/4

15:40-18:15

1 stop32h 35m

£399

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 9/4

19:25-14:40

1 stop13h 15m

London Gatwick

Thu 16/4

15:40-18:15

1 stop32h 35m

£399

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Thu 9/4

19:25-20:20

1 stop18h 55m

London Heathrow

Fri 17/4

13:05-18:15

1 stop11h 10m

£400

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 24/4

22:25-14:40

1 stop10h 15m

London Gatwick

Sat 2/5

13:00-18:15

1 stop11h 15m

£403

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Fri 30/1

18:30-16:15

2 stops15h 45m

London Luton

Fri 6/2

05:50-17:20

2 stops17h 30m

£407

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 3/3

18:30-14:50

1 stop14h 20m

London Luton

Tue 10/3

07:00-18:20

1 stop16h 20m

£412

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Sun 18/1

18:30-22:00

2 stops21h 30m

London Luton

Tue 27/1

09:00-17:20

2 stops14h 20m

£415

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Sat 17/1

18:30-18:15

2 stops17h 45m

London Luton

Sat 24/1

06:00-17:20

2 stops17h 20m

£416

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 18/3

20:20-17:40

1 stop16h 20m

London Heathrow

Sun 22/3

21:05-17:45

2 stops25h 40m

£450

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 12/4

14:20-08:20

1 stop12h 00m

London Gatwick

Mon 20/4

18:35-12:35

1 stop24h 00m

£450

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 60 results
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Best time to book a flight from Michigan to London

Have a flexible travel schedule? Discover the best time to fly to London from Michigan 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.

Cheapflights Insights

Everything you need to know about your flight from Michigan to London

What is the cheapest month to book a flight from Michigan to London?

Currently, August is the cheapest month in which you can book a flight from Michigan to London (average of £95). Flying from Michigan to London in June is currently the most expensive (average of £498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MI to LON?

Find hourly flight availability from Michigan to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to London as you normally would.

How much does it cost for a return flight from Michigan to London?

Related info for your journey

Find useful and relevant information for your journey from Michigan to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Michigan to London?

    A quick flight from Michigan to London can take about 12h. Icelandair provides one of the quickest options available for as low as £450. The distance from Michigan to London is about 3960 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Michigan to London?

    The most popular route from Michigan to London is Chicago O'Hare Intl - London Heathrow. You may also consider Chicago O'Hare Intl - London Gatwick or Chicago O'Hare Intl - London City.

  • What are the most reliable airlines from Michigan to London?

    The top 3 most reliable airlines when flying from Michigan to London are KLM (62%), Air France (62%) and Scandinavian Airlines (62%).

  • What are the cheapest flights from Michigan to London?

    While on average a flight from Michigan to London is generally £765, our data shows the cheapest flight currently is £528. When looking at the most popular route, (Chicago O'Hare Intl - London Heathrow), you can expect to pay £312 for that flight.

  • Can I find deals for flights from Michigan to London that include hotel bookings?

    Yes. In addition to deals on Michigan to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Michigan to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to London.

  • Can I find deals for business class flights from Michigan to London?

    Yes. Cheapflights offers flight deals from Michigan to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to London?

    Currently, August is the cheapest month in which you can book a flight from Michigan to London (average of £95). Flying from Michigan to London in June is currently the most expensive (average of £498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
Ilford
Wembley
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Bishop's Stortford
Guildford

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Alternative routes for Michigan to London

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Top 3 airlines flying from Michigan to London

Discover the top 3 airlines that operate flights from Michigan to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£417Average£535FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£543Average£680FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£606Average£763FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Michigan to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Michigan today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Michigan to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Michigan to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Michigan to London with no change fees?

Yes! Cheapflights helps users easily find flights from Michigan to London with no change fees.

Can Cheapflights notify me if prices for flights from Michigan to London become cheaper?

Yes! Start tracking prices for Michigan to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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