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.

£373 Cheap Flights from Marquette to London Heathrow Airport in 2026

Find the cheapest flights from Marquette to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:33 - 10:25

MQT

LHR

12h 52m

1 stop

19:20 - 21:48

LHR

MQT

31h 28m

2 stops

£2,060Finnair

Tue, 22 Dec - Tue, 5 Jan

08:00 - 06:15

MQT

LHR

17h 15m

2 stops

08:20 - 21:48

LHR

MQT

18h 28m

2 stops

£2,066British Airways

Tue, 22 Dec - Tue, 5 Jan

16:33 - 06:55

MQT

LHR

33h 22m

1 stop

11:00 - 21:48

LHR

MQT

15h 48m

1 stop

£2,090British Airways

Tue, 22 Dec - Tue, 5 Jan

16:33 - 06:55

MQT

LHR

33h 22m

1 stop

12:35 - 21:48

LHR

MQT

14h 13m

1 stop

£3,051Multiple Airlines

Tue, 22 Dec - Tue, 5 Jan

16:33 - 06:55

MQT

LHR

33h 22m

1 stop

08:20 - 21:48

LHR

MQT

18h 28m

2 stops

£3,106British Airways

Tue, 22 Dec - Tue, 5 Jan

16:33 - 19:00

MQT

LHR

21h 27m

2 stops

15:40 - 15:58

LHR

MQT

29h 18m

1 stop

£4,281British Airways

Tue, 22 Dec - Tue, 5 Jan

08:00 - 06:20

MQT

LHR

17h 20m

2 stops

10:05 - 21:48

LHR

MQT

16h 43m

2 stops

£4,480Multiple Airlines

Tue, 22 Dec - Tue, 5 Jan

08:00 - 06:55

MQT

LHR

17h 55m

1 stop

11:00 - 21:48

LHR

MQT

15h 48m

1 stop

£4,487British Airways

Tue, 22 Dec - Tue, 5 Jan

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British Airways flights from Marquette to London Heathrow Airport

Our best British Airways deals on Marquette to London Heathrow Airport flight tickets

British Airways

5 Aug

MQT13:29Marquette Sawyer Intl

14h 41m

2 stops

LHR09:10London Heathrow

7 Aug

LHR13:10London Heathrow

13h 35m

1 stop

MQT21:45Marquette Sawyer Intl

£1,341

British Airways

22 Dec

MQT08:00Marquette Sawyer Intl

17h 15m

2 stops

LHR06:15London Heathrow

5 Jan

LHR08:20London Heathrow

18h 28m

2 stops

MQT21:48Marquette Sawyer Intl

£2,066

British Airways

22 Dec

MQT16:33Marquette Sawyer Intl

33h 22m

1 stop

LHR06:55London Heathrow

5 Jan

LHR11:00London Heathrow

15h 48m

1 stop

MQT21:48Marquette Sawyer Intl

£2,090

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

Cheapest return flight

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

16:33-10:25

1 stop12h 52m

London Heathrow

Tue 5/1

19:20-21:48

2 stops31h 28m

£2,060

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

08:00-06:15

2 stops17h 15m

London Heathrow

Tue 5/1

08:20-21:48

2 stops18h 28m

£2,066

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

16:33-06:55

1 stop33h 22m

London Heathrow

Tue 5/1

11:00-21:48

1 stop15h 48m

£2,090

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

16:33-06:55

1 stop33h 22m

London Heathrow

Tue 5/1

12:35-21:48

1 stop14h 13m

£3,051

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

16:33-06:55

1 stop33h 22m

London Heathrow

Tue 5/1

08:20-21:48

2 stops18h 28m

£3,106

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

16:33-19:00

2 stops21h 27m

London Heathrow

Tue 5/1

15:40-15:58

1 stop29h 18m

£4,281

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

08:00-06:20

2 stops17h 20m

London Heathrow

Tue 5/1

10:05-21:48

2 stops16h 43m

£4,480

Fastest return journey

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Tue 22/12

08:00-06:55

1 stop17h 55m

London Heathrow

Tue 5/1

11:00-21:48

1 stop15h 48m

£4,487

Cheapest one-way

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Wed 2/9

07:31-06:20

2 stops17h 49m

£373

Fastest single journey

MarquetteLondon

MQT - LHR

MQTLHR

Marquette Sawyer Intl

Wed 2/9

17:24-09:05

1 stop10h 41m

£414

Flights are sorted by cheapest return flights first.

Sorted 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 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

Fastest flight time	19h 41m
Direct flights	None

The fastest flight from Marquette to London Heathrow Airport takes 19h 41m

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

Frequently asked questions about flying from Marquette to London Heathrow Airport

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 19h 41m.
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.

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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.