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Cheap flights from Marquette to London from £675

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Marquette to London departing on 28/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
07:31 - 12:10MQT-LHR
24h 39m1 stop
Delta Logo
12:25 - 12:27LHR-MQT
29h 02m1 stop
£675Delta
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Sat, 28 Mar - Tue, 7 Apr
Delta Logo
07:31 - 12:30MQT-LHR
24h 59m2 stops
Delta Logo
12:25 - 12:27LHR-MQT
29h 02m1 stop
£679Delta
Find Deal
Sat, 28 Mar - Tue, 7 Apr
Delta Logo
07:31 - 12:10MQT-LHR
24h 39m1 stop
Delta Logo
12:25 - 12:27LHR-MQT
29h 02m1 stop
£702Delta
Find Deal
Sat, 28 Mar - Tue, 7 Apr
Delta Logo
07:31 - 12:30MQT-LHR
24h 59m2 stops
Delta Logo
15:15 - 12:27LHR-MQT
26h 12m2 stops
£706Delta
Find Deal
Sat, 28 Mar - Tue, 7 Apr

Delta flights from Marquette to London Heathrow Airport

Our best Delta deals on Marquette to London Heathrow Airport flight tickets
Delta
12 Nov
MQT07:31Marquette Sawyer Intl
18h 34m
1 stop
LHR07:05London Heathrow
16 Nov
LHR11:05London Heathrow
30h 27m
1 stop
MQT12:32Marquette Sawyer Intl
£494
Find similar
Delta
12 Nov
MQT07:31Marquette Sawyer Intl
22h 54m
2 stops
LHR11:25London Heathrow
16 Nov
LHR08:55London Heathrow
18h 00m
2 stops
MQT21:55Marquette Sawyer Intl
£496
Find similar
Delta
12 Nov
MQT07:31Marquette Sawyer Intl
20h 14m
2 stops
LHR08:45London Heathrow
16 Nov
LHR11:05London Heathrow
30h 27m
1 stop
MQT12:32Marquette Sawyer Intl
£497
Find similar

American Airlines flights from Marquette to London Heathrow Airport

Our best American Airlines deals on Marquette to London Heathrow Airport flight tickets
American Airlines
12 Nov
MQT18:55Marquette Sawyer Intl
10h 30m
1 stop
LHR10:25London Heathrow
16 Nov
LHR12:35London Heathrow
14h 30m
1 stop
MQT22:05Marquette Sawyer Intl
£893
Find similar
American Airlines
12 Nov
MQT18:55Marquette Sawyer Intl
10h 30m
1 stop
LHR10:25London Heathrow
16 Nov
LHR14:10London Heathrow
12h 55m
1 stop
MQT22:05Marquette Sawyer Intl
£1,007
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Marquette to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 7 November 2025.
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

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 28/3

07:31-12:10

1 stop24h 39m

London Heathrow

Tue 7/4

12:25-12:27

1 stop29h 02m

£675

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 28/3

07:31-12:30

2 stops24h 59m

London Heathrow

Tue 7/4

12:25-12:27

1 stop29h 02m

£679

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 28/3

07:31-12:10

1 stop24h 39m

London Heathrow

Tue 7/4

12:25-12:27

1 stop29h 02m

£702

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

£706

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Fri 21/11

13:25-13:45

2 stops19h 20m

£1,037

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Fri 21/11

07:31-07:05

1 stop18h 34m

£1,362

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Marquette to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Marquette Sawyer Intl to London Heathrow?

Delta is the most popular carrier operating from Marquette Sawyer Intl to London Heathrow

When to book flights from Marquette to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Marquette to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Marquette to London Heathrow Airport (MQT to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Marquette to London Heathrow Airport

Direct flights

None
There are no direct flights from Marquette to London Heathrow Airport. There are no popular flight routes from Marquette to London Heathrow Airport.
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  • How far is Marquette Sawyer Intl to London Heathrow by plane?

    London Heathrow is 3714.0 mi away from Marquette Sawyer Intl. A reasonable flight in good conditions will take 24h 39m.

  • When did momondo last update prices for flights from Marquette Sawyer Intl Airport to London Heathrow Airport?

    Prices for flights from Marquette Sawyer Intl Airport to London Heathrow Airport were last updated today.

  • How old do you have to be to fly from Marquette Sawyer Intl Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Marquette Sawyer Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
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Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Dover
Colchester
Chelmsford
Hayes

Why use momondo?

Why should I use momondo to find a flight deal from Marquette to London?

Finding the right flight to London from Marquette is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Marquette to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Marquette to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Marquette to London?

momondo provides multiple filters to help you find the best flight to London from Marquette. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Marquette to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Marquette are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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