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$629+ Cheap flights from Bay City (MBS) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — LHR
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Bay City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2025.

Round-trip from

$629
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$2,175
From Bay City MBS Intl to London Heathrow
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($478 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($117 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Bay City to Heathrow

Cheapest flights from Bay City to Heathrow
Explore the most affordable flight options available from Bay City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:05 pmMBS - LHR
1 stop11h 15mUnited Airlines
Fri 8/292:05 pmLHR - MBS
2 stops31h 03mUnited Airlines
Deal found 6/17$629
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:30 pmMBS - LHR
1 stop12h 20mKLM
Fri 12/1212:20 pmLHR - MBS
1 stop14h 54mKLM
Deal found 6/16$1,652
This KLM deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1211:50 amMBS - LHR
1 stop16h 05mMultiple Airlines
Fri 8/111:45 amLHR - MBS
1 stop10h 52mMultiple Airlines
Deal found 6/18$1,872
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:50 amMBS - LHR
2 stops18h 55mDelta
Sat 7/56:15 amLHR - MBS
2 stops16h 23mDelta
Deal found 6/17$1,927
This Air France deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/263:33 pmMBS - LHR
2 stops14h 37mAir France
Sat 7/511:45 amLHR - MBS
1 stop10h 53mAir France
Deal found 6/18$2,416

Cheapflights Fare Finder

Customize your flight search to find flights from Bay City to Heathrow 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 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Bay City to London Heathrow Airport that are best for you.

Fly from

Bay City

Fly to

Heathrow

Route

Depart

Return

Price

Bay CityLondon

MBS - LHR

MBSLHR

Bay City MBS Intl

Mon 8/18

2:05 pm-6:20 am

1 stop11h 15m

London Heathrow

Fri 8/29

2:05 pm-4:08 pm

2 stops31h 03m

$629

Bay CityLondon

MBS - LHR

MBSLHR

Bay City MBS Intl

Mon 12/8

3:30 pm-8:50 am

1 stop12h 20m

London Heathrow

Fri 12/12

12:20 pm-10:14 pm

1 stop14h 54m

$1,652

Bay CityLondon

MBS - LHR

MBSLHR

Bay City MBS Intl

Sat 7/12

11:50 am-8:55 am

1 stop16h 05m

London Heathrow

Fri 8/1

11:45 am-5:37 pm

1 stop10h 52m

$1,872

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Bay City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Bay City with our price prediction graph.
Estimated round-trip 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 Bay City to London Heathrow Airport

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

Currently, November is the cheapest month in which you can book a flight from Bay City to London Heathrow Airport (average of $661). Flying from Bay City to London Heathrow Airport in June is currently the most expensive (average of $1,106). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated June 18, 2025.
KLM
7.8
Good
1,363 reviews

Boarding

7.8

Entertainment

7.1

Food

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,363 reviews
KLM
7.8
Good
1,363 reviews

Boarding

7.8

Entertainment

7.1

Food

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,810 reviews
KLM
7.8
Good
1,363 reviews

Boarding

7.8

Entertainment

7.1

Food

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • What airport do you fly from for flights from Bay City to London Heathrow?

    Bay City MBS Intl (MBS), located 10.8 mi from the city center, is the airport you fly out of when you book flights from Bay City to London Heathrow. 1 airline have flights from MBS Intl to London Heathrow on a regular basis. Booking flights from Bay City MBS Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • What are the cheapest airlines flying from Bay City to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Bay City to London Heathrow Airport round-trip from $629. Another airline that can offer you cheap pricing is KLM. Users have found that United Airlines is 43% cheaper than the other options available to this destination.

  • Can I find deals for flights from Bay City to Heathrow that include hotel bookings?

    Yes. In addition to deals on Bay City to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bay City to Heathrow?

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

  • Can I find deals for business class flights from Bay City to Heathrow?

    Yes. Cheapflights offers flight deals from Bay City 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 Bay City to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Bay City to London Heathrow Airport (average of $661). Flying from Bay City to London Heathrow Airport in June is currently the most expensive (average of $1,106). 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

Traveling to a place near Bay City?

Book flights to Bay City if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood
Chichester

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Top airline flying from Bay City to Heathrow

Discover the top airline that operate flights from Bay City to Heathrow. 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 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$706Average$989FlexibilityNo cancel feeOn-time69%

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