What are the cheapest airlines to fly from Michigan to London Heathrow Airport one-way?

To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £165. JetBlue flights start at £257 while deals on British Airways start at £260 one-way.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Michigan to London Heathrow Airport?

When deciding which route to take from Michigan to London Heathrow Airport consider Chicago O'Hare Intl - London Heathrow, Detroit Metropolitan Wayne County - London Heathrow or Chicago Midway - London Heathrow as they are the most popular.

What are the cheapest flights from Michigan to London Heathrow Airport?

The cheapest flight price from Michigan to London Heathrow Airport is £371. On average you can expect to pay £630. The most popular route, (Chicago O'Hare Intl - London Heathrow), can usually be booked for £325.

What are the most reliable airlines from Michigan to London Heathrow Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Michigan to London Heathrow Airport on time: KLM (83%), Air France (83%), Scandinavian Airlines (83%).

What are the most popular airlines that fly from Michigan to London Heathrow Airport?

Consider Air France, JetBlue or Icelandair when booking your flight. These represent the most popular airlines when flying from Michigan to London Heathrow Airport.

How far in advance should I book a flight from Michigan to London Heathrow Airport?

To save on the cost of your flight from Michigan to London Heathrow Airport, book at least 34 days before your planned departure. Booking around this time can save you about 115% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £570 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £772.

What is the cheapest month to fly from Michigan to London Heathrow Airport?

January can be a great time to fly to London Heathrow Airport from Michigan with a flight ticket averaging about £677. Cheapflights users have found deals in the month of January for as cheap as £460. The most expensive prices can be found in the month of June.

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

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

How can I find direct flights from Michigan to Heathrow?

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

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

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

£165+ Flights from Michigan to London Heathrow Airport

Cheap flight deals from Michigan to Heathrow

Round-trip from	£435
One-way from	£165
Popular in	June
Cheapest in	January
Average price	£736
Good round-trip deal	£622 or less
Good one-way deal	£529 or less

11/8-20/8
4 total stops
48h 37m total
Michigan to London

Search Deals

Icelandair
15/7
1 total stop
18h 50m total
Michigan to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Michigan to London Heathrow.

Search Deals

Price to beat on a one-way flight from Michigan to London Heathrow.

Search Deals

Find flight deals from Michigan to Heathrow

Cheapest flights from Michigan to Heathrow
Explore the most affordable flight options available from Michigan to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Mon 11/818:19DTW - LHR

2 stops22h 41mMultiple Airlines

Wed 20/815:05LHR - DTW

2 stops25h 56mMultiple Airlines

Deal found 30/6£435

Sun 3/806:15SBN - LHR

1 stop20h 00mVirgin Atlantic

Tue 19/809:40LHR - SBN

2 stops16h 04mVirgin Atlantic

Deal found 28/6£454

Wed 3/1206:00GRR - LHR

1 stop24h 15mUnited Airlines

Tue 9/1213:25LHR - GRR

2 stops36h 57mUnited Airlines

Deal found 30/6£457

Mon 8/916:43FNT - LHR

2 stops32h 47mUnited Airlines

Tue 14/1014:05LHR - FNT

2 stops28h 21mUnited Airlines

Deal found 30/6£461

Wed 26/1114:10MBS - LHR

1 stop10h 45mUnited Airlines

Wed 10/1213:25LHR - MBS

2 stops31h 40mUnited Airlines

Deal found 30/6£461

Mon 8/914:15TVC - LHR

1 stop16h 30mUnited Airlines

Tue 30/914:05LHR - TVC

2 stops30h 54mUnited Airlines

Deal found 1/7£461

Tue 11/1115:18SBN - LHR

1 stop11h 37mUnited Airlines

Tue 18/1113:25LHR - SBN

2 stops30h 18mUnited Airlines

Deal found 30/6£461

Wed 13/819:36GRR - LHR

1 stop9h 54mBritish Airways

Mon 25/820:15LHR - GRR

2 stops27h 11mBritish Airways

Deal found 30/6£467

Wed 5/1113:52TVC - LHR

1 stop11h 58mBritish Airways

Wed 12/1112:35LHR - TVC

1 stop14h 58mBritish Airways

Deal found 29/6£469

Mon 11/820:30DTW - LHR

1 stop10h 25mIcelandair

Wed 20/813:05LHR - DTW

1 stop11h 15mIcelandair

Deal found 29/6£470

Wed 13/811:27LAN - LHR

1 stop16h 28mAir France

Wed 20/806:15LHR - LAN

2 stops16h 23mAir France

Deal found 29/6£471

Mon 24/1112:00MBS - LHR

1 stop15h 50mDelta

Thu 11/1206:20LHR - MBS

2 stops15h 44mDelta

Deal found 30/6£471

Best flights from Michigan to Heathrow
Discover carefully curated flight deals from Michigan to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Mon 11/818:19DTW - LHR

2 stops22h 41mMultiple Airlines

Wed 20/815:05LHR - DTW

2 stops25h 56mMultiple Airlines

Deal found 30/6£435

Sun 3/806:15SBN - LHR

1 stop20h 00mVirgin Atlantic

Tue 19/809:40LHR - SBN

2 stops16h 04mVirgin Atlantic

Deal found 28/6£454

Wed 3/1206:00GRR - LHR

1 stop24h 15mUnited Airlines

Tue 9/1213:25LHR - GRR

2 stops36h 57mUnited Airlines

Deal found 30/6£457

Wed 13/819:36GRR - LHR

1 stop9h 54mBritish Airways

Mon 25/820:15LHR - GRR

2 stops27h 11mBritish Airways

Deal found 30/6£467

Mon 11/820:30DTW - LHR

1 stop10h 25mIcelandair

Wed 20/813:05LHR - DTW

1 stop11h 15mIcelandair

Deal found 29/6£470

Wed 13/811:27LAN - LHR

1 stop16h 28mAir France

Wed 20/806:15LHR - LAN

2 stops16h 23mAir France

Deal found 29/6£471

Mon 24/1115:30MBS - LHR

1 stop12h 20mDelta

Fri 12/1211:30LHR - MBS

2 stops28h 45mDelta

Deal found 30/6£471

Wed 10/910:25DTW - LHR

2 stops24h 35mScandinavian Airlines

Tue 16/919:50LHR - DTW

2 stops31h 30mScandinavian Airlines

Deal found 30/6£473

Mon 8/915:33TVC - LHR

1 stop10h 17mAmerican Airlines

Tue 30/911:05LHR - TVC

1 stop15h 04mAmerican Airlines

Deal found 1/7£477

Tue 11/1112:13SBN - LHR

1 stop17h 22mKLM

Tue 18/1109:20LHR - SBN

1 stop18h 45mKLM

Deal found 30/6£477

Mon 22/921:25ORD - LHR

Nonstop8h 20mAustrian Airlines

Mon 6/1010:25LHR - ORD

1 stop32h 55mAustrian Airlines

Deal found 1/7£479

Wed 13/812:21GRR - LHR

2 stops17h 14mIberia

Mon 25/820:00LHR - GRR

2 stops27h 26mIberia

Deal found 30/6£479

Direct flights from Michigan to Heathrow
Explore direct flight options from Michigan to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 July 2025.

Thu 14/817:00ORD - LHR

Nonstop7h 55mBritish Airways

Thu 21/815:30LHR - ORD

Nonstop8h 45mBritish Airways

Deal found 30/6£482

Sun 10/816:55ORD - LHR

Nonstop7h 55mAmerican Airlines

Tue 19/813:10LHR - ORD

Nonstop8h 45mAmerican Airlines

Deal found 30/6£491

Sun 27/721:25ORD - LHR

Nonstop8h 20mUnited Airlines

Wed 6/811:05LHR - ORD

Nonstop9h 05mUnited Airlines

Deal found 1/7£494

Thu 7/821:15ORD - LHR

Nonstop7h 50mFinnair

Fri 29/815:30LHR - ORD

Nonstop8h 45mFinnair

Deal found 1/7£496

Thu 4/920:40ORD - LHR

Nonstop7h 50mIberia

Tue 9/909:15LHR - ORD

Nonstop8h 35mIberia

Deal found 29/6£503

Tue 5/816:05ORD - LHR

Nonstop8h 15mLufthansa

Mon 11/808:30LHR - ORD

Nonstop8h 55mLufthansa

Deal found 1/7£507

Wed 13/820:25DTW - LHR

Nonstop7h 30mVirgin Atlantic

Wed 20/811:45LHR - DTW

Nonstop8h 35mVirgin Atlantic

Deal found 29/6£668

Wed 26/1120:25DTW - LHR

Nonstop7h 25mDelta

Fri 12/1212:20LHR - DTW

Nonstop8h 50mDelta

Deal found 30/6£670

Wed 17/920:25DTW - LHR

Nonstop7h 30mAir France

Wed 1/1011:45LHR - DTW

Nonstop8h 40mAir France

Deal found 30/6£706

Last-minute flights from Michigan to Heathrow
Discover last-minute flight deals from Michigan to Heathrow. Data last updated 1 July 2025 and is based on user searches.

Mon 7/719:39ORD - LHR

3 stops28h 51mMultiple Airlines

Thu 17/709:00LHR - ORD

3 stops28h 04mMultiple Airlines

Deal found 29/6£649

Mon 7/718:10ORD - LHR

1 stop12h 35mTAP AIR PORTUGAL

Thu 10/706:00LHR - ORD

1 stop15h 00mTAP AIR PORTUGAL

Deal found 1/7£707

Tue 8/711:25DTW - LHR

1 stop14h 05mJetBlue

Sat 19/708:25LHR - DTW

1 stop15h 27mJetBlue

Deal found 1/7£597

Tue 8/719:50ORD - LHR

1 stop32h 00mTurkish Airlines

Sun 13/722:25LHR - ORD

1 stop17h 15mTurkish Airlines

Deal found 1/7£643

Tue 8/721:00DTW - LHR

1 stop20h 25mTurkish Airlines

Sun 20/719:05LHR - DTW

1 stop29h 00mTurkish Airlines

Deal found 30/6£666

Wed 9/710:52DTW - LHR

2 stops21h 03mScandinavian Airlines

Tue 29/706:40LHR - DTW

2 stops20h 40mScandinavian Airlines

Deal found 29/6£691

Thu 10/709:07DTW - LHR

2 stops30h 53mMultiple Airlines

Thu 17/709:00LHR - DTW

2 stops19h 08mMultiple Airlines

Deal found 29/6£556

Thu 10/719:25ORD - LHR

1 stop10h 30mIcelandair

Thu 7/813:05LHR - ORD

1 stop14h 10mIcelandair

Deal found 30/6£572

Fri 11/708:40ORD - LHR

1 stop15h 50mJetBlue

Sun 27/708:25LHR - ORD

1 stop29h 30mJetBlue

Deal found 30/6£554

Fri 11/707:28TVC - LHR

2 stops17h 57mDelta

Tue 5/820:10LHR - TVC

2 stops22h 20mDelta

Deal found 1/7£568

Fri 11/717:58TVC - LHR

1 stop11h 22mBritish Airways

Tue 5/813:10LHR - TVC

1 stop15h 20mBritish Airways

Deal found 1/7£593

Fri 11/714:20ORD - LHR

1 stop11h 35mSWISS

Tue 22/720:05LHR - ORD

1 stop22h 05mSWISS

Deal found 30/6£705

One-way flights from Michigan to Heathrow
Search for one-way flight options from Michigan to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Tue 15/720:30DTW - LHR

1 stop18h 50mIcelandair

Deal found 29/6£165

Wed 8/1010:08DTW - LHR

2 stops20h 47mMultiple Airlines

Deal found 29/6£166

Mon 25/809:15FNT - LHR

2 stops21h 40mMultiple Airlines

Deal found 30/6£174

Sun 3/809:20GRR - LHR

2 stops32h 35mMultiple Airlines

Deal found 30/6£206

Fri 12/906:00DTW - LHR

1 stop9h 45mJetBlue

Deal found 30/6£257

Mon 25/822:15ORD - LHR

2 stops14h 35mMultiple Airlines

Deal found 1/7£259

Tue 15/722:15ORD - LHR

1 stop31h 40mIcelandair

Deal found 30/6£260

Sun 24/821:15ORD - LHR

Nonstop7h 50mBritish Airways

Deal found 30/6£260

Fri 15/819:15ORD - LHR

2 stops32h 20mScandinavian Airlines

Deal found 1/7£261

Wed 27/809:40MDW - LHR

2 stops18h 40mMultiple Airlines

Deal found 1/7£262

Wed 23/721:30ORD - LHR

1 stop18h 40mFinnair

Deal found 30/6£265

Fri 1/806:16ORD - LHR

2 stops18h 14mJetBlue

Deal found 1/7£270

Cheapflights Fare Finder

Use the filters below to find and compare flights from Michigan to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 11/8

18:19-22:00

2 stops22h 41m

London Heathrow

Wed 20/8

15:05-12:01

2 stops25h 56m

£435

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 3/8

06:15-07:15

1 stop20h 00m

London Heathrow

Tue 19/8

09:40-20:44

2 stops16h 04m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 3/12

06:00-11:15

1 stop24h 15m

London Heathrow

Tue 9/12

13:25-21:22

2 stops36h 57m

£457

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Mon 8/9

16:43-06:30

2 stops32h 47m

London Heathrow

Tue 14/10

14:05-13:26

2 stops28h 21m

£461

Bay CityLondon

MBS - LHR

MBSLHR

Bay City MBS Intl

Wed 26/11

14:10-05:55

1 stop10h 45m

London Heathrow

Wed 10/12

13:25-16:05

2 stops31h 40m

£461

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 13/8

19:36-10:30

1 stop9h 54m

London Heathrow

Mon 25/8

20:15-18:26

2 stops27h 11m

£467

Traverse CityLondon

TVC - LHR

TVCLHR

Traverse City Cherry Capital

Wed 5/11

13:52-06:50

1 stop11h 58m

London Heathrow

Wed 12/11

12:35-22:33

1 stop14h 58m

£469

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 11/8

20:30-11:55

1 stop10h 25m

London Heathrow

Wed 20/8

13:05-19:20

1 stop11h 15m

£470

LansingLondon

LAN - LHR

LANLHR

Lansing Capital City

Wed 13/8

11:27-08:55

1 stop16h 28m

London Heathrow

Wed 20/8

06:15-17:38

2 stops16h 23m

£471

Bay CityLondon

MBS - LHR

MBSLHR

Bay City MBS Intl

Mon 24/11

12:00-08:50

1 stop15h 50m

London Heathrow

Thu 11/12

06:20-17:04

2 stops15h 44m

£471

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 60 results

...

Best time to book a flight from Michigan to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of £112). Flying from Michigan to London Heathrow Airport in August is currently the most expensive (average of £164). 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 LHR?

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

Weekly flight availability from Michigan to London Heathrow Airport

The most flights from USMI to LHR are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from Michigan to London Heathrow Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,973 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

807 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,301 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,472 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Michigan to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £165. JetBlue flights start at £257 while deals on British Airways start at £260 one-way.
What are the most popular routes from Michigan to London Heathrow Airport?
When deciding which route to take from Michigan to London Heathrow Airport consider Chicago O'Hare Intl - London Heathrow, Detroit Metropolitan Wayne County - London Heathrow or Chicago Midway - London Heathrow as they are the most popular.
What are the most reliable airlines from Michigan to London Heathrow Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Michigan to London Heathrow Airport on time: KLM (83%), Air France (83%), Scandinavian Airlines (83%).
What are the cheapest flights from Michigan to London Heathrow Airport?
The cheapest flight price from Michigan to London Heathrow Airport is £371. On average you can expect to pay £630. The most popular route, (Chicago O'Hare Intl - London Heathrow), can usually be booked for £325.
Can I find deals for flights from Michigan to Heathrow that include hotel bookings?
Yes. In addition to deals on Michigan to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Michigan to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Heathrow.
Can I find deals for business class flights from Michigan to Heathrow?
Yes. Cheapflights offers flight deals from Michigan to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of £112). Flying from Michigan to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Croydon

Milton Keynes

Hounslow

Deal

Northampton

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Watford

Southend-on-Sea

Folkestone

Ipswich

Winchester

Hayes

Maidstone

Swindon

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Michigan to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£410	Average£570	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£467	Average£664	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£530	Average£674	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£535	Average£814	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£576	Average£726	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Michigan to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Michigan to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Heathrow from Michigan? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Michigan to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Michigan to London Heathrow Airport from £165

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Michigan to Heathrow

Keep the following information in mind while searching for Michigan to Heathrow flight deals. Data was last updated 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Michigan to Heathrow

Cheapest flights from Michigan to HeathrowExplore the most affordable flight options available from Michigan to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from Michigan to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Michigan to London Heathrow Airport that are best for you.

Best time to book a flight from Michigan to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Michigan with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Michigan to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

Weekly flight availability from Michigan to London Heathrow Airport

Explore weekly flight availability from Michigan to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.

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

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from Michigan to London Heathrow Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from Michigan to London Heathrow Airport one-way?

What are the most popular routes from Michigan to London Heathrow Airport?

What are the most reliable airlines from Michigan to London Heathrow Airport?

What are the cheapest flights from Michigan to London Heathrow Airport?

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

How can I find direct flights from Michigan to Heathrow?

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

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

Travelling to a place near Michigan?

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.

Alternative routes for Michigan to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Michigan to Heathrow

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Cheapest flights from Michigan to Heathrow
Explore the most affordable flight options available from Michigan to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.