How do I get Price Alerts for flights from Marquette to London Heathrow Airport?

Price Alerts will notify you by email when the price for flights to London Heathrow Airport from Marquette decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Marquette to London Heathrow Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 many operators does momondo search for flights from Marquette Sawyer Intl Airport to London Heathrow Airport?

There is 1 operator available for flights from Marquette Sawyer Intl Airport to London Heathrow Airport as of September 2025.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.

$622 Cheap Flights from Marquette to London Heathrow Airport in 2025/26

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Find the cheapest flights from Marquette to London

Round-trip

One-way

Cheap round-trip flights

1:25 pm - 8:45 amMQT-LHR

14h 20m1 stop

11:05 am - 12:32 pmLHR-MQT

30h 27m1 stop

$622Delta

Find Deal

mié., nov. 12 - dom., nov. 16

7:31 am - 9:00 amMQT-LHR

20h 29m2 stops

4:35 pm - 12:32 pmLHR-MQT

24h 57m2 stops

$626Delta

Find Deal

mié., nov. 12 - dom., nov. 16

7:31 am - 6:25 amMQT-LHR

17h 54m2 stops

11:05 am - 12:32 pmLHR-MQT

30h 27m1 stop

$627Delta

Find Deal

mié., nov. 12 - dom., nov. 16

7:31 am - 6:50 amMQT-LHR

18h 19m2 stops

4:50 pm - 9:55 pmLHR-MQT

34h 05m2 stops

$633Delta

Find Deal

mié., nov. 12 - dom., nov. 16

12:49 pm - 11:05 amMQT-LHR

17h 16m1 stop

9:15 am - 6:20 pmLHR-MQT

14h 05m1 stop

$718American Airlines

Find Deal

vie., oct. 3 - mar., oct. 7

12:49 pm - 6:20 amMQT-LHR

12h 31m2 stops

9:15 am - 6:20 pmLHR-MQT

14h 05m1 stop

$722American Airlines

Find Deal

vie., oct. 3 - mar., oct. 7

7:25 am - 7:40 amMQT-LHR

19h 15m2 stops

9:00 am - 9:52 pmLHR-MQT

17h 52m2 stops

$806Delta

Find Deal

vie., oct. 3 - mar., oct. 7

Delta flights from Marquette to London Heathrow Airport

Our best Delta deals on Marquette to London Heathrow Airport flight tickets

Delta

Nov 12

MQT1:25 pmMarquette Sawyer Intl

14h 20m

1 stop

LHR8:45 amLondon Heathrow

Nov 16

LHR11:05 amLondon Heathrow

30h 27m

1 stop

MQT12:32 pmMarquette Sawyer Intl

$622

Find similar

Delta

Nov 12

MQT7:31 amMarquette Sawyer Intl

20h 29m

2 stops

LHR9:00 amLondon Heathrow

Nov 16

LHR4:35 pmLondon Heathrow

24h 57m

2 stops

MQT12:32 pmMarquette Sawyer Intl

$626

Find similar

Delta

Nov 12

MQT7:31 amMarquette Sawyer Intl

17h 54m

2 stops

LHR6:25 amLondon Heathrow

Nov 16

LHR11:05 amLondon Heathrow

30h 27m

1 stop

MQT12:32 pmMarquette Sawyer Intl

$627

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

Oct 3

MQT12:49 pmMarquette Sawyer Intl

17h 16m

1 stop

LHR11:05 amLondon Heathrow

Oct 7

LHR9:15 amLondon Heathrow

14h 05m

1 stop

MQT6:20 pmMarquette Sawyer Intl

$718

Find similar

American Airlines

Oct 3

MQT12:49 pmMarquette Sawyer Intl

12h 31m

2 stops

LHR6:20 amLondon Heathrow

Oct 7

LHR9:15 amLondon Heathrow

14h 05m

1 stop

MQT6:20 pmMarquette Sawyer Intl

$722

Find similar

momondo Fare Finder

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

mié. 11/12

1:25 pm-8:45 am

1 stop14h 20m

London Heathrow

dom. 11/16

11:05 am-12:32 pm

1 stop30h 27m

$622

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

mié. 11/12

7:31 am-9:00 am

2 stops20h 29m

London Heathrow

dom. 11/16

4:35 pm-12:32 pm

2 stops24h 57m

$626

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

mié. 11/12

7:31 am-6:25 am

2 stops17h 54m

London Heathrow

dom. 11/16

11:05 am-12:32 pm

1 stop30h 27m

$627

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

mié. 11/12

7:31 am-6:50 am

2 stops18h 19m

London Heathrow

dom. 11/16

4:50 pm-9:55 pm

2 stops34h 05m

$633

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

vie. 10/3

12:49 pm-11:05 am

1 stop17h 16m

London Heathrow

mar. 10/7

9:15 am-6:20 pm

1 stop14h 05m

$718

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

vie. 10/3

12:49 pm-6:20 am

2 stops12h 31m

London Heathrow

mar. 10/7

9:15 am-6:20 pm

1 stop14h 05m

$722

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

vie. 10/3

7:25 am-7:40 am

2 stops19h 15m

London Heathrow

mar. 10/7

9:00 am-9:52 pm

2 stops17h 52m

$806

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 round-trip 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.

Search flight deals

How far is Marquette Sawyer Intl to London Heathrow by plane?
The distance between Marquette Sawyer Intl and London Heathrow is about 3714.0 mi. Flights usually cover this in 12h 31m, depending on flying conditions and air traffic around both airports.
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 many operators does momondo search for flights from Marquette Sawyer Intl Airport to London Heathrow Airport?
There is 1 operator available for flights from Marquette Sawyer Intl Airport to London Heathrow Airport as of September 2025.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.
What is the most popular airline from Marquette to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Marquette to London Heathrow Airport is American Airlines, representing 100% of all bookings.

Best airlines flying from Marquette to London Heathrow Airport

Compare and see reviews for airlines that fly from Marquette to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $904	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Marquette to London Heathrow Airport?
Price Alerts will notify you by email when the price for flights to London Heathrow Airport from Marquette decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Marquette to London Heathrow Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Gatwick

Hounslow

Dover

Luton

Slough

Milton Keynes

Hayes

Guildford

Dartford

Crawley

Stansted

Chelmsford

Salisbury

Brentwood

Ilford

Folkestone

Colchester

Swindon

Stratford-upon-Avon

Watford

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?

Once you have performed a search for Marquette to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Marquette. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Marquette to London from $622

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Marquette to London departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Marquette to London

Cheap round-trip flights

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Delta flights from Marquette to London Heathrow Airport

Our best Delta deals on Marquette to London Heathrow Airport flight tickets

American Airlines flights from Marquette to London Heathrow Airport

Our best American Airlines deals on Marquette to London Heathrow Airport flight tickets

momondo Fare Finder

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

When to book flights from Marquette to London Heathrow Airport

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

How far is Marquette Sawyer Intl to London Heathrow by plane?

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

How many operators does momondo search for flights from Marquette Sawyer Intl Airport to London Heathrow Airport?

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

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

What is the most popular airline from Marquette to London Heathrow Airport?

Best airlines flying from Marquette to London Heathrow Airport

Compare and see reviews for airlines that fly from Marquette to London Heathrow Airport with momondo

How do I get Price Alerts for flights from Marquette to London Heathrow Airport?

How can I save money on flights from Marquette to London Heathrow Airport with momondo?

How does momondo find its flight prices?

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo