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Cheap flights from Mississippi to London Heathrow Airport from £239

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — LHR
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mississippi to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Mississippi to Heathrow
Explore the most affordable flight options available from Mississippi to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Sun 8/316:00
BTR
-
LHR
1 stop14h 40m
KLM
Tue 24/310:00
LHR
-
BTR
2 stops28h 45m
KLM
Deal found 7/2£458
Wed 11/309:00
MEM
-
LHR
1 stop20h 15m
United Airlines
Mon 16/306:50
LHR
-
MEM
2 stops20h 09m
United Airlines
Deal found 8/2£464
Wed 11/306:07
BTR
-
LHR
2 stops19h 48m
Delta
Wed 18/306:30
LHR
-
BTR
2 stops20h 33m
Delta
Deal found 9/2£468
Wed 11/314:00
BTR
-
LHR
1 stop12h 30m
United Airlines
Wed 18/309:30
LHR
-
BTR
2 stops18h 15m
United Airlines
Deal found 9/2£472
Sun 26/412:17
MEM
-
LHR
1 stop18h 58m
Delta
Wed 6/506:30
LHR
-
MEM
2 stops17h 28m
Delta
Deal found 8/2£476
Wed 29/414:00
BTR
-
LHR
1 stop15h 35m
United Airlines
Wed 6/507:25
LHR
-
BTR
2 stops19h 56m
United Airlines
Deal found 9/2£476
Mon 9/317:37
MEM
-
LHR
1 stop13h 03m
Multiple Airlines
Tue 24/313:05
LHR
-
MEM
1 stop15h 51m
Multiple Airlines
Deal found 7/2£479
Tue 21/409:11
JAN
-
LHR
1 stop15h 14m
Delta
Tue 28/406:15
LHR
-
JAN
2 stops16h 00m
Delta
Deal found 8/2£481
Sun 8/316:00
BTR
-
LHR
2 stops38h 25m
Virgin Atlantic
Tue 24/310:10
LHR
-
BTR
2 stops16h 53m
Virgin Atlantic
Deal found 7/2£481
Sun 12/407:30
MEM
-
LHR
2 stops17h 05m
Multiple Airlines
Tue 21/410:50
LHR
-
MEM
2 stops17h 09m
Multiple Airlines
Deal found 7/2£482
Mon 11/507:25
MEM
-
LHR
2 stops19h 10m
Multiple Airlines
Mon 18/519:10
LHR
-
MEM
2 stops32h 49m
Multiple Airlines
Deal found 6/2£485
Sun 8/315:11
MEM
-
LHR
1 stop11h 39m
Scandinavian Airlines
Sun 15/315:50
LHR
-
MEM
1 stop12h 34m
Scandinavian Airlines
Deal found 5/2£485

Find flight deals from Mississippi to Heathrow

Keep the following information in mind while searching for Mississippi to Heathrow flight deals. Data was last updated 9 February 2026.

Round-trip from

£458

One-way from

£239

Popular in

February

Cheapest in

May

Average price

£1,099
KLM
  • KLM
  • 8/3-24/3
  • 3 total stops
  • 43h 25m total
  • Mississippi to London
Search Deals
26/3
  • 26/3
  • 3 total stops
  • 56h 45m total
  • Mississippi to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mississippi to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Mississippi to London Heathrow Airport that are best for you.

Fly from

Mississippi

Fly to

Heathrow

Route

Depart

Return

Price

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 8/3

16:00-11:40

1 stop14h 40m

London Heathrow

Tue 24/3

10:00-09:45

2 stops28h 45m

£458

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 11/3

06:07-06:55

2 stops19h 48m

London Heathrow

Wed 18/3

06:30-22:03

2 stops20h 33m

£468

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 11/3

14:00-07:30

1 stop12h 30m

London Heathrow

Wed 18/3

09:30-22:45

2 stops18h 15m

£472

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 29/4

16:08-11:35

1 stop13h 27m

London Heathrow

Wed 6/5

07:25-22:45

2 stops21h 20m

£476

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mon 9/3

17:37-11:40

1 stop13h 03m

London Heathrow

Tue 24/3

13:05-23:56

1 stop15h 51m

£479

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 8/3

16:00-11:25

2 stops38h 25m

London Heathrow

Tue 24/3

10:10-22:03

2 stops16h 53m

£481

JacksonLondon

JAN - LHR

JANLHR

Jackson-Evers Intl

Tue 21/4

09:11-06:25

1 stop15h 14m

London Heathrow

Tue 28/4

06:15-16:15

2 stops16h 00m

£481

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Sun 8/3

15:11-07:50

1 stop11h 39m

London Heathrow

Sun 15/3

15:50-23:24

1 stop12h 34m

£485

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 24/3

07:00-10:15

1 stop22h 15m

London Heathrow

Tue 31/3

06:55-20:31

2 stops19h 36m

£488

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 17/3

17:37-09:00

1 stop10h 23m

London Heathrow

Tue 31/3

08:40-20:26

2 stops17h 46m

£489

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 60 results
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Best time to book a flight from Mississippi to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Mississippi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mississippi to London Heathrow Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Mississippi to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mississippi to London Heathrow Airport?

    A quick flight from Mississippi to London Heathrow Airport can take about 11h 40m. KLM provides one of the quickest options available for as low as £476. There are 4625 mi between Mississippi and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Mississippi to London Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Mississippi to London Heathrow Airport are Scandinavian Airlines (£74), LOT (£77), and Finnair (£84).

  • What are the most popular routes from Mississippi to London Heathrow Airport?

    While some choose either Baton Rouge Ryan - London Heathrow or Mobile - London Heathrow, Memphis - London Heathrow is the most popular route from Mississippi to London Heathrow Airport.

  • Can I find deals for flights from Mississippi to Heathrow that include hotel bookings?

    Yes. In addition to deals on Mississippi to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Mississippi to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mississippi to Heathrow.

  • Can I find deals for business class flights from Mississippi to Heathrow?

    Yes. Cheapflights offers flight deals from Mississippi to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mississippi to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Heathrow flights
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Boston to Gatwick flights
LaGuardia to Gatwick flights
Orlando to Heathrow flights
Atlanta to Heathrow flights
Miami to Heathrow flights
Hobby to Heathrow flights
Dulles Intl to Gatwick flights
Newark to Stansted flights
Reagan-National to Heathrow flights
Boston to London City flights
Denver to Heathrow flights
Dulles Intl to London City flights
Boston to Stansted flights
Newark to Luton flights
Newark to London City flights
Baltimore to Gatwick flights
Los Angeles to Gatwick flights
Philadelphia to Heathrow flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
George Bush Intcntl to Heathrow flights
Minneapolis to Heathrow flights
Los Angeles to Stansted flights
San Francisco to Gatwick flights
Detroit to Heathrow flights
Orlando to Gatwick flights
O'Hare Intl to Stansted flights
Tampa to Heathrow flights
O'Hare Intl to London City flights
Dallas/Fort Worth to Gatwick flights
Raleigh to Heathrow flights
Austin to Heathrow flights
Los Angeles to London City flights

Top airline flying from Mississippi to Heathrow

Discover the top airline that operate flights from Mississippi to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£470Average£622FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Mississippi to Heathrow?

When you search for this flight from Mississippi to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Mississippi to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Mississippi to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Mississippi to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Mississippi to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Mississippi to Heathrow become cheaper?

Of course! You can now track prices for flights from Mississippi to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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