How long does it take to fly to London Heathrow Airport?

On average, it takes 10h 20m to fly from Mississippi to London Heathrow Airport if you fly out of Gulfport (the most popular airport in Mississippi) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of Jackson and into London Heathrow Airport, then the flight time is around 10h 53m.

What airlines fly to London Heathrow Airport?

American Airlines, Delta and Virgin Atlantic are the top three most popular airlines that fly to London Heathrow Airport from Mississippi according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Mississippi to London Heathrow?

Scandinavian Airlines, United Airlines, and Lufthansa are the most popular carriers operating from Mississippi to London Heathrow

When did momondo last update prices for flights from Mississippi to London Heathrow Airport?

Prices for flights from Mississippi to London Heathrow Airport were last updated today.

How many operators does momondo search for flights from Mississippi to London Heathrow Airport?

There are 6 operators available for flights from Mississippi to London Heathrow Airport as of November 2025.

How old do you have to be to fly from Mississippi 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 Mississippi 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.

$337 Cheap Flights from Mississippi to London Heathrow Airport in 2025/26

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Cheap round-trip flights

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11:35 am - 7:30 amMEM-LHR

13h 55m1 stop

8:45 am - 9:59 pmLHR-MEM

19h 14m2 stops

$556Lufthansa

Find Deal

Thu, Jan 8 - Thu, Jan 15

11:51 am - 6:50 amMEM-LHR

12h 59m1 stop

7:30 am - 10:51 pmLHR-MEM

21h 21m2 stops

$576Iberia

Find Deal

Tue, Jan 27 - Tue, Feb 3

10:28 am - 12:15 pmMOB-LHR

19h 47m1 stop

7:35 am - 10:47 pmLHR-MOB

20h 12m2 stops

$582British Airways

Find Deal

Tue, Mar 3 - Wed, Mar 11

12:15 pm - 10:45 amJAN-LHR

16h 30m1 stop

4:10 pm - 6:11 pmLHR-JAN

32h 01m2 stops

$589British Airways

Find Deal

Tue, Apr 21 - Tue, Apr 28

1:39 pm - 11:40 amMEM-LHR

16h 01m1 stop

11:30 am - 11:13 pmLHR-MEM

17h 43m2 stops

$596Delta

Find Deal

Wed, Jan 14 - Tue, Jan 20

1:29 pm - 7:50 amGTR-LHR

12h 21m1 stop

6:30 am - 8:25 pmLHR-GTR

19h 55m2 stops

$601Delta

Find Deal

Wed, Feb 4 - Sun, Feb 8

5:22 pm - 11:40 amMEM-LHR

12h 18m1 stop

6:30 am - 4:16 pmLHR-MEM

15h 46m2 stops

$601Virgin Atlantic

Find Deal

Wed, Feb 4 - Sun, Feb 8

12:45 pm - 9:00 amMOB-LHR

14h 15m1 stop

12:10 pm - 10:59 pmLHR-MOB

15h 49m1 stop

$603KLM

Find Deal

Tue, Mar 3 - Wed, Mar 11

1:39 pm - 7:50 amMEM-LHR

12h 11m1 stop

10:45 am - 7:28 pmLHR-MEM

14h 43m1 stop

$603KLM

Find Deal

Wed, Jan 14 - Tue, Jan 20

12:34 pm - 9:00 amMOB-LHR

14h 26m1 stop

11:30 am - 10:43 pmLHR-MOB

17h 13m2 stops

$621Virgin Atlantic

Find Deal

Fri, Feb 6 - Tue, Feb 10

British Airways flights from Mississippi to London Heathrow Airport

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

British Airways

Mar 3

MOB10:28 amMobile

19h 47m

1 stop

LHR12:15 pmLondon Heathrow

Mar 11

LHR7:35 amLondon Heathrow

20h 12m

2 stops

MOB10:47 pmMobile

$582

Find similar

British Airways

Apr 21

JAN12:15 pmJackson-Evers Intl

16h 30m

1 stop

LHR10:45 amLondon Heathrow

Apr 28

LHR4:10 pmLondon Heathrow

32h 01m

2 stops

JAN6:11 pmJackson-Evers Intl

$589

Find similar

British Airways

Jan 8

MEM6:40 amMemphis

19h 35m

1 stop

LHR8:15 amLondon Heathrow

Jan 29

LHR7:30 amLondon Heathrow

17h 33m

2 stops

MEM7:03 pmMemphis

$607

Find similar

Delta flights from Mississippi to London Heathrow Airport

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

Delta

Dec 2

JAN3:09 pmJackson-Evers Intl

11h 51m

1 stop

LHR9:00 amLondon Heathrow

Dec 9

LHR11:30 amLondon Heathrow

17h 32m

2 stops

JAN11:02 pmJackson-Evers Intl

$589

Find similar

Delta

Dec 2

JAN11:17 amJackson-Evers Intl

15h 28m

2 stops

LHR8:45 amLondon Heathrow

Dec 9

LHR8:55 amLondon Heathrow

20h 07m

2 stops

JAN11:02 pmJackson-Evers Intl

$593

Find similar

Delta

Jan 14

MEM1:39 pmMemphis

16h 01m

1 stop

LHR11:40 amLondon Heathrow

Jan 20

LHR11:30 amLondon Heathrow

17h 43m

2 stops

MEM11:13 pmMemphis

$596

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Thu 1/8

11:35 am-7:30 am

1 stop13h 55m

London Heathrow

Thu 1/15

8:45 am-9:59 pm

2 stops19h 14m

$556

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 1/27

11:51 am-6:50 am

1 stop12h 59m

London Heathrow

Tue 2/3

7:30 am-10:51 pm

2 stops21h 21m

$576

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 3/3

10:28 am-12:15 pm

1 stop19h 47m

London Heathrow

Wed 3/11

7:35 am-10:47 pm

2 stops20h 12m

$582

JacksonLondon

JAN - LHR

JANLHR

Jackson-Evers Intl

Tue 4/21

12:15 pm-10:45 am

1 stop16h 30m

London Heathrow

Tue 4/28

4:10 pm-6:11 pm

2 stops32h 01m

$589

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 1/14

1:39 pm-11:40 am

1 stop16h 01m

London Heathrow

Tue 1/20

11:30 am-11:13 pm

2 stops17h 43m

$596

ColumbusLondon

GTR - LHR

GTRLHR

Columbus Golden Triangle Reg.

Wed 2/4

1:29 pm-7:50 am

1 stop12h 21m

London Heathrow

Sun 2/8

6:30 am-8:25 pm

2 stops19h 55m

$601

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 2/4

5:22 pm-11:40 am

1 stop12h 18m

London Heathrow

Sun 2/8

6:30 am-4:16 pm

2 stops15h 46m

$601

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 3/3

12:45 pm-9:00 am

1 stop14h 15m

London Heathrow

Wed 3/11

12:10 pm-10:59 pm

1 stop15h 49m

$603

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 1/14

1:39 pm-7:50 am

1 stop12h 11m

London Heathrow

Tue 1/20

10:45 am-7:28 pm

1 stop14h 43m

$603

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 2/6

12:34 pm-9:00 am

1 stop14h 26m

London Heathrow

Tue 2/10

11:30 am-10:43 pm

2 stops17h 13m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mississippi 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

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Mississippi, with most prices found around $725. If you’re not able to fly to London Heathrow Airport in October, then November is your next best option. Flight prices from Mississippi to London Heathrow Airport during November average around $757.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $753. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,471.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Mississippi to London Heathrow Airport in the morning for as low as $898. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,124.

Can stopping save me money on Mississippi to London Heathrow Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a Mississippi to London Heathrow Airport flight.

Cheap Mississippi to London Heathrow Airport flight deals and tips

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

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Mississippi to London Heathrow Airport takes 10h 20m

There are no direct flights from Mississippi to London Heathrow Airport. There are no popular flight routes from Mississippi to London Heathrow Airport.

Search flight deals

When did momondo last update prices for flights from Mississippi to London Heathrow Airport?
Prices for flights from Mississippi to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Mississippi to London Heathrow Airport?
There are 6 operators available for flights from Mississippi to London Heathrow Airport as of November 2025.
How old do you have to be to fly from Mississippi 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 Mississippi 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.

Best airlines flying from Mississippi to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $621	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $743	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $743	Free Cancellation	Rating 7.2 11,037 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Stratford-upon-Avon

Crawley

Brentwood

Chelmsford

Salisbury

Wembley

Romford

Watford

Ilford

Swindon

Cobham

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Mississippi to London for you.

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

Yes. All flights to London from Mississippi on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Mississippi to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

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Popular cities in the United Kingdom

Flights to London Gatwick Airportfrom $345

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Flights to London Stansted Airportfrom $343

Flights to London Luton Airportfrom $341

Flights to London Southend Airportfrom $387

Flights to Glasgow Intl Airportfrom $392

Flights to Belfast Intl Airportfrom $513

Flights to Belfast City Airportfrom $513

Mississippi flight routes

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Flights from Jackson-Evers Intl to Houston George Bush Intcntl

Flights from Columbus Golden Triangle Reg. to Dallas/Fort Worth

Flights from Gulfport Biloxi Regional to Charlotte Douglas

Cheap flights from Mississippi to London from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mississippi to London departing on 3/21. 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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British Airways flights from Mississippi to London Heathrow Airport

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

Delta flights from Mississippi to London Heathrow Airport

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

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Mississippi 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 month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $753. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,471.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Can stopping save me money on Mississippi to London Heathrow Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a Mississippi to London Heathrow Airport flight.

What is the cheapest airline that flies from Mississippi to London Heathrow?

Scandinavian Airlines, United Airlines, and Lufthansa are the most popular carriers operating from Mississippi to London Heathrow

What airlines fly to London Heathrow Airport?

How long does it take to fly to London Heathrow Airport?

Cheap Mississippi to London Heathrow Airport flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Mississippi to London Heathrow Airport?

How many operators does momondo search for flights from Mississippi to London Heathrow Airport?

How old do you have to be to fly from Mississippi to London Heathrow Airport?

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

Best airlines flying from Mississippi to London Heathrow Airport

Compare and see reviews for airlines that fly from Mississippi 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 Mississippi to London?

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

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

I’m not ready to book a flight from Mississippi 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