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Cheap flights from London Heathrow Airport to Mississippi from £446

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAN
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Mississippi

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Mississippi
Explore the most affordable flight options available from Heathrow to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

Fri 26/607:45
LHR
-
MEM
1 stop13h 40m
United Airlines
Sat 11/709:54
MEM
-
LHR
1 stop14h 51m
United Airlines
Deal found 16/5£668
Mon 2/1108:20
LHR
-
MEM
1 stop14h 04m
British Airways
Mon 9/1117:15
MEM
-
LHR
1 stop12h 45m
British Airways
Deal found 17/5£677
Tue 16/609:15
LHR
-
MOB
2 stops20h 40m
British Airways
Tue 30/611:55
MOB
-
LHR
1 stop18h 55m
British Airways
Deal found 16/5£684
Mon 2/1116:00
LHR
-
MEM
2 stops35h 53m
Lufthansa
Mon 9/1109:00
MEM
-
LHR
1 stop16h 30m
Lufthansa
Deal found 17/5£685
Mon 2/1109:30
LHR
-
MEM
2 stops18h 08m
United Airlines
Mon 9/1109:00
MEM
-
LHR
2 stops15h 20m
United Airlines
Deal found 17/5£687
Wed 25/1109:30
LHR
-
MEM
2 stops18h 08m
United Airlines
Tue 1/1215:00
MEM
-
LHR
2 stops13h 50m
United Airlines
Deal found 14/5£697
Wed 9/911:30
LHR
-
BTR
2 stops36h 15m
British Airways
Sun 13/919:46
BTR
-
LHR
1 stop31h 19m
British Airways
Deal found 17/5£700
Mon 7/908:55
LHR
-
MEM
1 stop13h 28m
British Airways
Sat 19/919:35
MEM
-
LHR
1 stop12h 50m
British Airways
Deal found 16/5£701
Sat 3/1008:55
LHR
-
JAN
1 stop13h 55m
British Airways
Tue 6/1012:24
JAN
-
LHR
1 stop16h 31m
British Airways
Deal found 16/5£701
Mon 22/609:20
LHR
-
MEM
1 stop12h 12m
Virgin Atlantic
Sun 28/617:54
MEM
-
LHR
1 stop30h 31m
Virgin Atlantic
Deal found 18/5£705
Mon 14/909:55
LHR
-
BTR
2 stops18h 03m
Delta
Thu 1/1006:00
BTR
-
LHR
1 stop19h 15m
Delta
Deal found 18/5£705
Wed 16/912:55
LHR
-
BTR
1 stop16h 01m
Multiple Airlines
Wed 30/914:23
BTR
-
LHR
1 stop14h 32m
Multiple Airlines
Deal found 18/5£707

Find flight deals from Heathrow to Mississippi

Keep the following information in mind while searching for Heathrow to Mississippi flight deals. Data was last updated 18 May 2026.

Round-trip from

£668

One-way from

£446

Popular in

December

Cheapest in

September

Average price

£609
United Airlines
  • United Airlines
  • 26/6-11/7
  • 2 total stops
  • 28h 31m total
  • London to Mississippi
Search Deals
2/9
  • 2/9
  • 3 total stops
  • 40h 55m total
  • London to Mississippi
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Mississippi 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 18 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Mississippi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMobile

LHR - MOB

LHRMOB

London Heathrow

Tue 16/6

09:15-23:55

2 stops20h 40m

Mobile

Tue 30/6

11:55-12:50

1 stop18h 55m

£684

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 9/9

09:15-10:40

2 stops31h 25m

Baton Rouge Ryan

Sun 13/9

19:46-09:05

1 stop31h 19m

£700

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 14/9

09:55-21:58

2 stops18h 03m

Baton Rouge Ryan

Wed 30/9

13:40-07:15

1 stop11h 35m

£705

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 16/9

12:55-22:56

1 stop16h 01m

Baton Rouge Ryan

Wed 30/9

14:23-10:55

1 stop14h 32m

£707

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 16/9

07:50-21:39

2 stops19h 49m

Baton Rouge Ryan

Sun 20/9

19:46-09:05

1 stop31h 19m

£710

LondonJackson

LHR - JAN

LHRJAN

London Heathrow

Sat 3/10

09:30-21:18

2 stops17h 48m

Jackson-Evers Intl

Tue 6/10

07:00-07:15

2 stops18h 15m

£718

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 16/9

13:25-21:58

1 stop14h 33m

Baton Rouge Ryan

Tue 29/9

19:00-13:15

1 stop12h 15m

£719

LondonMobile

LHR - MOB

LHRMOB

London Heathrow

Tue 16/6

08:20-18:11

2 stops15h 51m

Mobile

Tue 30/6

09:15-05:20

2 stops14h 05m

£720

LondonMobile

LHR - MOB

LHRMOB

London Heathrow

Mon 15/6

09:20-15:38

1 stop12h 18m

Mobile

Mon 29/6

09:15-07:15

1 stop16h 00m

£727

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 2/6

09:40-18:24

2 stops14h 44m

Baton Rouge Ryan

Tue 16/6

13:32-13:15

1 stop17h 43m

£733

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 52 resultsSorted by cheapest first
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2
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6

Best time to book a flight from Heathrow to Mississippi

Have a flexible travel schedule? Discover the best time to fly to Mississippi from Heathrow 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 London Heathrow Airport to Mississippi

What is the cheapest month to book a flight from London Heathrow Airport to Mississippi?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Mississippi (average of £442). Flying from London Heathrow Airport to Mississippi in February is currently the most expensive (average of £919). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Mississippi?

Reviews of airlines servicing Mississippi

Get insights into the airlines that provide service to Mississippi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mississippi. Reviews last updated 18 May 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andAmerican Airlines from London Heathrow Airport to Mississippi. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.4
Good
688 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,645 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Iberia
7.0
Good
3,220 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,986 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Mississippi. 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 London Heathrow Airport to Mississippi?

    For as low as £718, British Airways can have you in Mississippi from London Heathrow Airport in 17h 48m. There are 4492 mi between London Heathrow Airport and Mississippi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travelers choose London Heathrow - Memphis, London Heathrow - Baton Rouge Ryan or London Heathrow - Gulfport Biloxi Regional when deciding on the best route from London Heathrow Airport to Mississippi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Mississippi?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Mississippi (average of £442). Flying from London Heathrow Airport to Mississippi in February is currently the most expensive (average of £919). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to Mississippi

See prices for flight routes from nearby airports that may be better suited for you.
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Luton to Los Angeles flights
Heathrow to Ontario flights
London City to O'Hare Intl flights
Heathrow to Midway flights
London City to Orlando flights
Gatwick to Dulles Intl flights

Top 5 airlines flying from Heathrow to Mississippi

Discover the top 5 airlines that operate flights from Heathrow to Mississippi. 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 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£310Average£701FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£477Average£657FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£502Average£619FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£512Average£942FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£558Average£756FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to Mississippi, 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 Heathrow to Mississippi?

Cheapflights helps you find that perfect flight to Mississippi from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Mississippi from Heathrow today and book when prices fit your budget.

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