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Cheap flights from Marquette to London Heathrow Airport from £498

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — LHR
1 Nov — 8 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Marquette to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Marquette (MQT) 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 2 October 2025.

Round-trip from

£498
Delta
  • Delta
  • 12/11-16/11
  • 3 total stops
  • 53h 36m total
  • Marquette to London
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Cheapest flights from Marquette to Heathrow
Explore the most affordable flight options available from Marquette to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2025.

Wed 12/1107:31MQT - LHR
1 stop18h 34mDelta
Sun 16/1106:30LHR - MQT
2 stops35h 02mDelta
Deal found 30/9£498
Fri 14/1113:25MQT - LHR
1 stop14h 20mDelta
Fri 21/1120:00LHR - MQT
2 stops21h 32mDelta
Deal found 30/9£596
Fri 3/1012:49MQT - LHR
1 stop16h 41mAmerican Airlines
Wed 8/1011:05LHR - MQT
1 stop15h 48mAmerican Airlines
Deal found 30/9£723
Fri 3/1007:25MQT - LHR
2 stops20h 30mDelta
Wed 8/1006:30LHR - MQT
2 stops20h 22mDelta
Deal found 30/9£1,234

Cheapflights Fare Finder

 
Customise your flight search to find flights from Marquette 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 858,174 searches. Data last updated 2 October 2025.
Use the filters below to find and compare flights from Marquette to London Heathrow Airport that are best for you.

Fly from

Marquette

Fly to

Heathrow

Route

Depart

Return

Price

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Wed 12/11

07:31-07:05

1 stop18h 34m

London Heathrow

Sun 16/11

06:30-12:32

2 stops35h 02m

£498

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Fri 14/11

13:25-09:00

2 stops14h 35m

London Heathrow

Fri 21/11

20:00-12:32

2 stops21h 32m

£596

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 28/3

07:31-12:30

2 stops24h 59m

London Heathrow

Tue 7/4

15:15-12:27

2 stops26h 12m

£614

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Best time to book a flight from Marquette to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Marquette 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.

Related info for your journey

Find useful and relevant information for your journey from Marquette 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 Marquette to London Heathrow?

    For a flight from Marquette to London Heathrow, you will be flying from Sawyer Intl. Marquette Sawyer Intl (MQT) is just 13.1 mi from the center of the city. Sawyer Intl is the only Marquette airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Marquette Sawyer Intl on a regular basis.

  • How long is the flight from Marquette to London Heathrow Airport?

    Airlines like Delta fly from Marquette to London Heathrow Airport in about 18h 34m. The time it takes to get you to your destination can typically vary by up to . Marquette and London Heathrow Airport are separated by a distance of 3722 mi.

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

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

  • How can I find direct flights from Marquette to Heathrow?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Marquette to London Heathrow Airport (average of £112). Flying from Marquette 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Swindon
Winchester
Chichester
Ipswich
Dartford
Brentford
Bishop's Stortford

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

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