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Cheap flights from Mississippi to London Heathrow Airport from £293

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — LHR
26 May — 2 Jun1
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 26 April 2026.

Mon 9/1115:56
MEM
-
LHR
1 stop12h 29m
United Airlines
Wed 11/1106:50
LHR
-
MEM
2 stops16h 33m
United Airlines
Deal found 25/4£573
Mon 23/1117:10
MOB
-
LHR
1 stop32h 20m
United Airlines
Thu 26/1106:50
LHR
-
MOB
2 stops18h 20m
United Airlines
Deal found 22/4£577
Mon 23/1108:10
MOB
-
LHR
2 stops19h 55m
United Airlines
Wed 25/1110:00
LHR
-
MOB
1 stop17h 29m
United Airlines
Deal found 22/4£590
Mon 23/1117:15
GPT
-
LHR
1 stop32h 15m
United Airlines
Thu 26/1106:35
LHR
-
GPT
2 stops20h 52m
United Airlines
Deal found 22/4£641
Mon 23/1107:15
GPT
-
LHR
1 stop21h 00m
United Airlines
Wed 25/1107:30
LHR
-
GPT
2 stops19h 57m
United Airlines
Deal found 22/4£644
Sun 22/1117:10
MOB
-
LHR
1 stop32h 20m
United Airlines
Wed 25/1107:30
LHR
-
MOB
2 stops19h 59m
United Airlines
Deal found 22/4£648
Sun 22/1117:15
GPT
-
LHR
1 stop32h 15m
United Airlines
Wed 25/1107:30
LHR
-
GPT
2 stops19h 57m
United Airlines
Deal found 22/4£648
Tue 15/906:05
MEM
-
LHR
2 stops27h 55m
Scandinavian Airlines
Fri 18/921:05
LHR
-
MEM
3 stops29h 23m
Scandinavian Airlines
Deal found 21/4£657
Mon 5/1017:45
MEM
-
LHR
1 stop12h 30m
Iberia
Wed 21/1006:15
LHR
-
MEM
2 stops23h 50m
Iberia
Deal found 24/4£666
Tue 1/917:26
JAN
-
LHR
1 stop14h 59m
British Airways
Wed 9/919:30
LHR
-
JAN
2 stops29h 24m
British Airways
Deal found 22/4£666
Sun 18/1006:05
MEM
-
LHR
2 stops21h 15m
Scandinavian Airlines
Sun 25/1017:00
LHR
-
MEM
2 stops35h 02m
Scandinavian Airlines
Deal found 21/4£668
Mon 5/1013:45
MEM
-
LHR
2 stops20h 15m
Scandinavian Airlines
Thu 22/1019:30
LHR
-
MEM
2 stops32h 12m
Scandinavian Airlines
Deal found 24/4£669

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 26 April 2026.

Round-trip from

£657

One-way from

£293

Popular in

December

Cheapest in

October

Average price

£530
Scandinavian Airlines
  • Scandinavian Airlines
  • 15/9-18/9
  • 5 total stops
  • 57h 18m total
  • Mississippi to London
Search Deals
British Airways
  • British Airways
  • 15/10
  • 1 total stop
  • 22h 55m total
  • Mississippi to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 26 April 2026.
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

Cheapest return flight

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 22/9

07:15-07:55

1 stop18h 40m

London Heathrow

Tue 27/10

09:30-22:46

2 stops18h 16m

£678

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 8/9

12:10-11:35

1 stop17h 25m

London Heathrow

Fri 18/9

17:40-15:32

2 stops27h 52m

£680

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 15/9

09:35-07:55

1 stop16h 20m

London Heathrow

Tue 20/10

07:30-08:43

2 stops31h 13m

£682

ColumbusLondon

GTR - LHR

GTRLHR

Columbus Golden Triangle Reg.

Mon 5/10

15:45-16:45

2 stops19h 00m

London Heathrow

Wed 14/10

11:00-15:14

1 stop34h 14m

£690

ColumbusLondon

GTR - LHR

GTRLHR

Columbus Golden Triangle Reg.

Mon 5/10

14:37-13:15

1 stop16h 38m

London Heathrow

Wed 14/10

13:25-21:09

1 stop13h 44m

£691
Fastest return journey

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 23/9

13:40-06:25

1 stop10h 45m

London Heathrow

Thu 29/10

10:45-18:30

1 stop12h 45m

£691

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Mon 28/9

12:00-07:45

1 stop13h 45m

London Heathrow

Fri 2/10

13:40-21:06

1 stop13h 26m

£691

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 19/9

18:14-07:45

1 stop31h 31m

London Heathrow

Tue 27/10

12:05-21:11

1 stop14h 06m

£695

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 8/9

17:10-21:25

2 stops22h 15m

London Heathrow

Mon 14/9

12:10-20:17

2 stops38h 07m

£695

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Fri 21/8

17:15-11:35

1 stop12h 20m

London Heathrow

Thu 27/8

07:25-19:42

2 stops18h 17m

£706

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 48 resultsSorted by cheapest first
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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

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

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 16h 38m. United Airlines provides one of the quickest options available for as low as £691. There are 4376 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 (£75), LOT (£78), and Finnair (£93).

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

    While some choose either Jackson-Evers Intl - London Heathrow or Baton Rouge Ryan - 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
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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LaGuardia to Stansted flights
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Boston to London City flights
Dulles Intl to Gatwick flights
Los Angeles to Gatwick flights
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Miami to Heathrow flights
Los Angeles to Stansted flights
Boston to Stansted flights
Denver to Heathrow flights
Dulles Intl to London City flights
Los Angeles to London City flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
Philadelphia to Heathrow flights
O'Hare Intl to Stansted flights
San Francisco to London City flights
San Francisco to Stansted flights
Orlando to Gatwick flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to London City flights
Minneapolis to Heathrow flights
Tampa to Heathrow 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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£473Average£1,098FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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