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Heathrow

$402+ Cheap flights from Mississippi to Heathrow (LHR)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — LHR
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Mississippi to Heathrow

Keep the following information in mind while searching for Mississippi to Heathrow flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$703
(British Airways)

One-way from

$402
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$919
Provider with most accurate pricing for Jackson-Evers Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Jackson-Evers Intl-London (LON) flights.
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From Mississippi to London Heathrow
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One-way flight from Mississippi to London Heathrow
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Highest demand for flights based on searches. 6% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Mississippi to Heathrow

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 March 31, 2025.

This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:35 pmMEM - LHR
2 stops18h 25mScandinavian Airlines
Wed 8/276:40 amLHR - MEM
2 stops22h 08mScandinavian Airlines
Deal found 3/30$686
This Finnair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2210:59 amMEM - LHR
1 stop13h 26mFinnair
Tue 8/268:20 amLHR - MEM
1 stop15h 50mFinnair
Deal found 3/31$697
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/227:00 amMEM - LHR
2 stops26h 20mBritish Airways
Tue 8/266:10 amLHR - MEM
2 stops23h 49mBritish Airways
Deal found 3/31$698
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amMOB - LHR
1 stop22h 35mUnited Airlines
Wed 1/142:30 pmLHR - MOB
2 stops34h 40mUnited Airlines
Deal found 3/31$700
This British Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:01 pmMOB - LHR
1 stop12h 29mBritish Airways
Thu 8/216:15 amLHR - MOB
2 stops22h 13mBritish Airways
Deal found 3/31$703
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amJAN - LHR
1 stop18h 40mUnited Airlines
Tue 10/712:05 pmLHR - JAN
2 stops29h 08mUnited Airlines
Deal found 3/31$711
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:00 amGPT - LHR
1 stop18h 40mUnited Airlines
Tue 4/223:50 pmLHR - GPT
2 stops33h 56mUnited Airlines
Deal found 3/29$711
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1312:10 pmMOB - LHR
2 stops15h 50mDelta
Tue 1/136:30 amLHR - MOB
2 stops16h 18mDelta
Deal found 3/31$713
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:59 pmJAN - LHR
1 stop12h 31mDelta
Thu 10/93:15 pmLHR - JAN
1 stop14h 06mDelta
Deal found 3/31$727
This KLM deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:57 pmGPT - LHR
1 stop16h 13mKLM
Tue 4/223:15 pmLHR - GPT
1 stop12h 53mKLM
Deal found 3/29$727
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:19 pmJAN - LHR
1 stop14h 41mBritish Airways
Tue 10/76:10 amLHR - JAN
2 stops20h 26mBritish Airways
Deal found 3/31$756
This United deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/213:31 pmMEM - LHR
1 stop14h 04mUnited Airlines
Tue 9/302:05 pmLHR - MEM
2 stops30h 43mUnited Airlines
Deal found 3/30$759

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 31, 2025.
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

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mon 8/18

3:35 pm-4:00 pm

2 stops18h 25m

London Heathrow

Wed 8/27

6:40 am-10:48 pm

2 stops22h 08m

$686

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 7/22

10:59 am-6:25 am

1 stop13h 26m

London Heathrow

Tue 8/26

8:20 am-6:10 pm

1 stop15h 50m

$697

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 7/22

7:00 am-3:20 pm

2 stops26h 20m

London Heathrow

Tue 8/26

6:10 am-11:59 pm

2 stops23h 49m

$698

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 8/3

6:01 pm-12:30 pm

1 stop12h 29m

London Heathrow

Thu 8/21

6:15 am-10:28 pm

2 stops22h 13m

$703

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 4/30

8:00 am-6:30 am

2 stops16h 30m

London Heathrow

Tue 5/6

7:25 am-10:00 pm

2 stops20h 35m

$708

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Tue 4/15

7:00 am-7:40 am

1 stop18h 40m

London Heathrow

Tue 4/22

3:50 pm-7:46 pm

2 stops33h 56m

$711

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Tue 4/15

12:57 pm-11:10 am

1 stop16h 13m

London Heathrow

Tue 4/22

3:15 pm-10:08 pm

1 stop12h 53m

$727

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mon 5/12

5:38 pm-10:30 am

1 stop10h 52m

London Heathrow

Mon 5/19

11:05 am-5:04 pm

1 stop11h 59m

$747

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Sun 9/21

7:30 am-10:00 am

2 stops20h 30m

London Heathrow

Tue 9/30

2:05 pm-2:48 pm

2 stops30h 43m

$759

JacksonLondon

JAN - LHR

JANLHR

Jackson-Evers Intl

Wed 4/23

7:00 am-10:00 am

2 stops21h 00m

London Heathrow

Sat 5/3

8:30 am-4:05 pm

2 stops37h 35m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 43 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 round-trip 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

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

Currently, November is the cheapest month in which you can book a flight from Mississippi to London Heathrow Airport (average of $661). Flying from Mississippi to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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.

What is the cheapest time of day to fly from MS to LHR?

Find hourly flight availability from Mississippi to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mississippi to London Heathrow Airport as you normally would.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Mississippi to London, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $478. Users have also found prices from $487 and $506 on British Airways and United Airlines, respectively.

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

    The most popular flight routes from Mississippi to London Heathrow Airport are Memphis - London Heathrow, Mobile - London Heathrow and Baton Rouge Ryan - London Heathrow.

  • 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 vacation 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.

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

    Currently, November is the cheapest month in which you can book a flight from Mississippi to London Heathrow Airport (average of $661). Flying from Mississippi to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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

Traveling to a place near Mississippi?

Book flights to Mississippi if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Dover
Gatwick
Orpington
Watford
Milton Keynes
Northampton
Stratford-upon-Avon
Croydon
Borehamwood
Folkestone
Ilford
Broadway

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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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Top 5 airlines flying from Mississippi to Heathrow

Discover the top 5 airlines 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 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$661Average$1,215FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$681Average$1,193FlexibilityNo cancel feeOn-time71%
DeltaCheapest$701Average$792FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$722Average$1,111FlexibilityNo cancel feeOn-time72%
KLMCheapest$804Average$1,124FlexibilityNo cancel feeOn-time75%
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