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Cheap flights from Marquette to London Heathrow Airport from £1,189

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — LHR
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Marquette to Heathrow

Enter your travel dates to find the best prices.

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 17 May 2026.

Thu 18/616:25
MQT
-
LHR
1 stop13h 05m
American Airlines
Mon 29/614:45
LHR
-
MQT
1 stop12h 15m
American Airlines
Deal found 17/5£1,189
Thu 18/616:25
MQT
-
LHR
2 stops16h 55m
Multiple Airlines
Mon 29/618:10
LHR
-
MQT
2 stops26h 45m
Multiple Airlines
Deal found 17/5£1,252
Thu 17/1208:45
MQT
-
LHR
1 stop18h 10m
United Airlines
Tue 29/1207:40
LHR
-
MQT
1 stop21h 25m
United Airlines
Deal found 14/5£4,259

Find 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 17 May 2026.

Round-trip from

£1,189
American Airlines
  • American Airlines
  • 18/6-29/6
  • 2 total stops
  • 25h 20m total
  • Marquette to London
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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 17 May 2026.
Use the filters below to find and compare flights from Marquette to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Thu 18/6

16:25-10:30

1 stop13h 05m

London Heathrow

Mon 29/6

14:45-22:00

1 stop12h 15m

£1,189

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Thu 18/6

16:25-14:20

2 stops16h 55m

London Heathrow

Mon 29/6

18:10-15:55

2 stops26h 45m

£1,252

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Sorted by cheapest first

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 American Airlines fly from Marquette to London Heathrow Airport in about 13h 05m. 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.

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
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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

Yes, we can. To see specific flights from Marquette to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Marquette to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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