HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$627+ Cheap flights from Biloxi, MS to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LON
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Biloxi to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Biloxi to London

Cheapest flights from Biloxi to London
Explore the most affordable flight options available from Biloxi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:02 pmGPT - LHR
1 stop15h 58mAmerican Airlines
Sun 12/149:55 amLHR - GPT
1 stop19h 58mAmerican Airlines
Deal found 11/19$761
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sun 12/75:11 pmGPT - LHR
2 stops30h 44mUnited Airlines
Sun 12/1412:05 pmLHR - GPT
1 stop15h 17mUnited Airlines
Deal found 11/19$765
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/137:00 amGPT - LHR
1 stop18h 30mUnited Airlines
Sat 12/206:00 pmLHR - GPT
2 stops33h 37mUnited Airlines
Deal found 11/20$1,088
This KLM deal was found by Cheapflights users on 11/19. 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.
Sat 12/133:30 pmGPT - LHR
1 stop14h 10mKLM
Sat 12/2010:45 amLHR - GPT
1 stop16h 55mKLM
Deal found 11/19$1,222
This Delta deal was found by Cheapflights users on 11/18. 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.
Sat 12/1310:35 amGPT - LHR
1 stop13h 50mDelta
Sat 12/208:55 amLHR - GPT
2 stops18h 45mDelta
Deal found 11/18$1,251
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/221:57 pmGPT - LHR
2 stops33h 58mUnited Airlines
Tue 12/301:00 pmLHR - GPT
2 stops33h 03mUnited Airlines
Deal found 11/19$1,294
This Delta deal was found by Cheapflights users on 11/19. 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 12/226:00 amGPT - LHR
1 stop18h 25mDelta
Tue 12/308:55 amLHR - GPT
1 stop13h 40mDelta
Deal found 11/19$1,631
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 11/287:00 amGPT - LHR
1 stop18h 30mUnited Airlines
Thu 12/41:00 pmLHR - GPT
2 stops38h 22mUnited Airlines
Deal found 11/18$1,845

Cheap flight deals from Biloxi to London

Keep the following information in mind while searching for Biloxi to London flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$627
(Delta)

Popular in

June

Cheapest in

March

Average price

$751
Provider with most accurate pricing for Gulfport Biloxi Regional-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-London (LON) flights.
Search Deals
From Biloxi to London (LON)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Biloxi to London 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 November 20, 2025.
Use the filters below to find and compare flights from Biloxi to London that are best for you.

Fly from

Biloxi

Fly to

London

Route

Depart

Return

Price

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 1/28

3:00 pm-11:40 am

1 stop14h 40m

London Heathrow

Sun 2/1

11:45 am-9:33 am

2 stops27h 48m

$627

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 1/28

1:57 pm-10:15 am

1 stop14h 18m

London Heathrow

Sun 2/1

12:05 pm-7:48 pm

1 stop13h 43m

$654

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Sun 12/7

5:11 pm-5:55 am

2 stops30h 44m

London Heathrow

Sun 12/14

4:20 pm-9:22 pm

2 stops35h 02m

$765

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Sat 12/13

7:00 am-7:30 am

1 stop18h 30m

London Heathrow

Sat 12/20

6:00 pm-9:37 pm

2 stops33h 37m

$1,088

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Sat 1/3

7:00 am-6:35 pm

2 stops29h 35m

London Heathrow

Sat 1/10

10:00 am-7:48 pm

1 stop15h 48m

$1,218

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Best time to book a flight from Biloxi to London

Have a flexible travel schedule? Discover the best time to fly to London from Biloxi 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 Biloxi to London

What is the cheapest month to book a flight from Biloxi to London?

Currently, October is the cheapest month in which you can book a flight from Biloxi to London (average of $110). Flying from Biloxi to London in June is currently the most expensive (average of $837). 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 B1L to LON?

Find hourly flight availability from Biloxi to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s optimal to fly from Biloxi to London at noon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Biloxi to London?

Use this chart to determine the cheapest time to fly round-trip from Biloxi to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Biloxi to London flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated November 20, 2025.
Read through reviews of airlines operating flights from Biloxi to London, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,047 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Related info for your journey

Find useful and relevant information for your journey from Biloxi to London. 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 Biloxi to London?

    There are many flights that can get you from Biloxi to London in 14h 40m. Fly via Delta to get the fastest option. There are 4547 mi between Biloxi and London.

  • What are the most reliable airlines from Biloxi to London?

    Before booking your flight to London from Biloxi, check out the most reliable airlines to get you to your destination on time: American Airlines (84%), Aer Lingus (84%), Finnair( 84%).

  • What are the cheapest flights from Biloxi to London?

    Looking at all options, your cheapest flight can be booked for $441. While the most popular route (Gulfport Biloxi Regional - London Heathrow) can be booked for $627 on average, our data indicates $1,877 when flying from Biloxi to London.

  • Can I find deals for flights from Biloxi to London that include hotel bookings?

    Yes. In addition to deals on Biloxi to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Biloxi to London?

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

  • Can I find deals for business class flights from Biloxi to London?

    Yes. Cheapflights offers flight deals from Biloxi to London 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 Biloxi to London?

    Currently, October is the cheapest month in which you can book a flight from Biloxi to London (average of $110). Flying from Biloxi to London in June is currently the most expensive (average of $837). 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 London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Biloxi to London

See prices for flight routes from nearby airports that may be better suited for you.
Memphis to Heathrow flights
Memphis to Gatwick flights
Jackson to Heathrow flights
Memphis to London City flights
Mobile to Heathrow flights
Memphis to Edinburgh flights
Baton Rouge to Heathrow flights
Memphis to Manchester flights
Jackson to Manchester flights
Baton Rouge to Edinburgh flights
Gulfport to Heathrow flights
Mobile to London City flights
Baton Rouge to London City flights
Memphis to Newcastle upon Tyne flights
Jackson to London City flights
Memphis to Birmingham flights
Columbus to Heathrow flights
Gulfport to Edinburgh flights
Baton Rouge to Newcastle upon Tyne flights
Memphis to Darlington flights
Mobile to Edinburgh flights
Jackson to Birmingham flights
Jackson to Gatwick flights
Baton Rouge to Gatwick flights
Mobile to Gatwick flights

Top 7 airlines flying from Biloxi to London

Discover the top 7 airlines that operate flights from Biloxi to London. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$915FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$742FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$568Average$933FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$574Average$924FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$587Average$950FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$593Average$910FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$678Average$1,026FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.