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 December 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.

$448 Cheap Flights from Marquette to London Heathrow Airport in 2025/26

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8:04 am - 6:55 am

MQT

LHR

17h 51m1 stop

11:00 am - 9:02 pm

LHR

MQT

15h 02m1 stop

$657Multiple Airlines

Sat, Jan 24 - Sat, Feb 21

8:04 am - 7:00 am

MQT

LHR

17h 56m2 stops

12:35 pm - 9:02 pm

LHR

MQT

13h 27m1 stop

$661American Airlines

Sat, Jan 24 - Sat, Feb 21

8:04 am - 6:35 am

MQT

LHR

17h 31m2 stops

11:20 am - 9:02 pm

LHR

MQT

14h 42m2 stops

$736American Airlines

Fri, Feb 6 - Fri, Feb 13

8:04 am - 6:55 am

MQT

LHR

17h 51m1 stop

11:00 am - 9:53 pm

LHR

MQT

15h 53m1 stop

$818Multiple Airlines

Tue, Jan 13 - Tue, Feb 10

8:04 am - 6:35 am

MQT

LHR

17h 31m2 stops

12:35 pm - 9:53 pm

LHR

MQT

14h 18m1 stop

$822American Airlines

Tue, Jan 13 - Tue, Feb 10

2:40 pm - 10:15 am

MQT

LHR

15h 35m1 stop

9:15 am - 8:51 pm

LHR

MQT

16h 36m1 stop

$912American Airlines

Sat, Mar 28 - Tue, Apr 7

2:40 pm - 10:15 am

MQT

LHR

15h 35m1 stop

9:15 am - 8:51 pm

LHR

MQT

16h 36m1 stop

$914American Airlines

Sat, Mar 28 - Tue, Apr 7

2:40 pm - 10:15 am

MQT

LHR

15h 35m1 stop

9:45 am - 8:51 pm

LHR

MQT

16h 06m2 stops

$948American Airlines

Sat, Mar 28 - Tue, Apr 7

7:30 am - 7:10 pm

MQT

LHR

31h 40m2 stops

3:25 pm - 4:37 pm

LHR

MQT

30h 12m2 stops

$1,862Delta

Sat, Mar 28 - Tue, Apr 7

7:30 am - 7:10 pm

MQT

LHR

31h 40m2 stops

3:25 pm - 4:37 pm

LHR

MQT

30h 12m2 stops

$2,003Delta

Sat, Mar 28 - Tue, Apr 7

American Airlines flights from Marquette to London Heathrow Airport

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

American Airlines

Jan 24

MQT8:04 amMarquette Sawyer Intl

17h 56m

2 stops

LHR7:00 amLondon Heathrow

Feb 21

LHR12:35 pmLondon Heathrow

13h 27m

1 stop

MQT9:02 pmMarquette Sawyer Intl

$661

Find similar

American Airlines

Feb 6

MQT8:04 amMarquette Sawyer Intl

17h 31m

2 stops

LHR6:35 amLondon Heathrow

Feb 13

LHR11:20 amLondon Heathrow

14h 42m

2 stops

MQT9:02 pmMarquette Sawyer Intl

$736

Find similar

American Airlines

Jan 13

MQT8:04 amMarquette Sawyer Intl

18h 46m

2 stops

LHR7:50 amLondon Heathrow

Feb 10

LHR10:15 amLondon Heathrow

16h 38m

2 stops

MQT9:53 pmMarquette Sawyer Intl

$822

Find similar

Delta flights from Marquette to London Heathrow Airport

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

Delta

Mar 28

MQT7:30 amMarquette Sawyer Intl

31h 40m

2 stops

LHR7:10 pmLondon Heathrow

Apr 7

LHR3:25 pmLondon Heathrow

30h 12m

2 stops

MQT4:37 pmMarquette Sawyer Intl

$1,862

Find similar

Delta

Mar 28

MQT7:30 amMarquette Sawyer Intl

31h 40m

2 stops

LHR7:10 pmLondon Heathrow

Apr 7

LHR3:25 pmLondon Heathrow

30h 12m

2 stops

MQT4:37 pmMarquette Sawyer Intl

$2,003

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

Sat 1/24

8:04 am-6:55 am

1 stop17h 51m

London Heathrow

Sat 2/21

11:00 am-9:02 pm

1 stop15h 02m

$657

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 1/24

8:04 am-7:00 am

2 stops17h 56m

London Heathrow

Sat 2/21

12:35 pm-9:02 pm

1 stop13h 27m

$661

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Fri 2/6

8:04 am-6:35 am

2 stops17h 31m

London Heathrow

Fri 2/13

11:20 am-9:02 pm

2 stops14h 42m

$736

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 1/13

8:04 am-6:55 am

1 stop17h 51m

London Heathrow

Tue 2/10

11:00 am-9:53 pm

1 stop15h 53m

$818

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 1/13

8:04 am-6:35 am

2 stops17h 31m

London Heathrow

Tue 2/10

12:35 pm-9:53 pm

1 stop14h 18m

$822

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 3/28

2:40 pm-10:15 am

1 stop15h 35m

London Heathrow

Tue 4/7

9:15 am-8:51 pm

1 stop16h 36m

$912

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 3/28

2:40 pm-10:15 am

1 stop15h 35m

London Heathrow

Tue 4/7

9:15 am-8:51 pm

1 stop16h 36m

$914

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 3/28

2:40 pm-10:15 am

1 stop15h 35m

London Heathrow

Tue 4/7

9:45 am-8:51 pm

2 stops16h 06m

$948

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 3/28

7:30 am-7:10 pm

2 stops31h 40m

London Heathrow

Tue 4/7

3:25 pm-4:37 pm

2 stops30h 12m

$1,862

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Sat 3/28

7:30 am-7:10 pm

2 stops31h 40m

London Heathrow

Tue 4/7

3:25 pm-4:37 pm

2 stops30h 12m

$2,003

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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 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

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from Marquette to London Heathrow Airport takes 15h 35m

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 15h 35m, 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 December 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 $953	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Stratford-upon-Avon

Crawley

Brentwood

Salisbury

Watford

Wembley

Cobham

Folkestone

Romford

Richmond

Uxbridge

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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.

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Cheap flights from Marquette to London from $498

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Marquette to London departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Marquette to London Heathrow Airport

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Delta flights from Marquette to London Heathrow Airport

Our best Delta 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.

See travel insights to London from

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

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

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

Fastest flight time

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

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