HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$642+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LON
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
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.

Cheap 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 February 18, 2026.

This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:57 pm
GPT
-
LHR
1 stop13h 18m
KLM
Thu 4/1611:45 am
LHR
-
GPT
2 stops16h 28m
KLM
Deal found 2/15$642
This Delta deal was found by Cheapflights users on 2/15. 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.
Wed 4/86:00 am
GPT
-
LHR
2 stops19h 10m
Delta
Thu 4/168:40 am
LHR
-
GPT
2 stops19h 33m
Delta
Deal found 2/15$654
This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:09 am
GPT
-
LHR
1 stop14h 16m
Virgin Atlantic
Sat 4/257:45 pm
LHR
-
GPT
2 stops27h 24m
Virgin Atlantic
Deal found 2/15$698
This KLM deal was found by Cheapflights users on 2/15. 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.
Wed 4/15:57 pm
GPT
-
LHR
1 stop11h 23m
KLM
Wed 4/86:30 am
LHR
-
GPT
2 stops16h 41m
KLM
Deal found 2/15$713
This KLM deal was found by Cheapflights users on 2/15. 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.
Wed 4/155:55 pm
GPT
-
LHR
1 stop13h 20m
KLM
Sat 4/251:25 pm
LHR
-
GPT
1 stop33h 44m
KLM
Deal found 2/15$720
This United Airlines deal was found by Cheapflights users on 2/16. 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 4/114:26 pm
GPT
-
LHR
2 stops35h 34m
United Airlines
Sat 4/2510:00 am
LHR
-
GPT
1 stop15h 53m
United Airlines
Deal found 2/16$731
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 8/125:15 pm
GPT
-
LHR
1 stop12h 20m
United Airlines
Wed 8/198:00 am
LHR
-
GPT
2 stops17h 42m
United Airlines
Deal found 2/15$746
This United Airlines deal was found by Cheapflights users on 2/17. 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 8/85:15 pm
GPT
-
LHR
1 stop32h 25m
United Airlines
Wed 8/1910:00 am
LHR
-
GPT
1 stop15h 42m
United Airlines
Deal found 2/17$747

Find flight deals from Biloxi to London

Keep the following information in mind while searching for Biloxi to London flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(Expedia)

Popular in

June

Cheapest in

April

Average price

$698
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. 20% potential increase in price ($209 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 18, 2026.
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 4/8

6:00 am-7:10 am

2 stops19h 10m

London Heathrow

Thu 4/16

8:40 am-10:13 pm

2 stops19h 33m

$654

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 4/8

5:57 pm-1:15 pm

1 stop13h 18m

London Heathrow

Thu 4/16

1:25 pm-5:08 pm

1 stop33h 43m

$670

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 4/15

5:55 pm-1:15 pm

1 stop13h 20m

London Heathrow

Sat 4/25

1:25 pm-5:09 pm

1 stop33h 44m

$720

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Sat 4/11

4:26 pm-10:00 am

2 stops35h 34m

London Heathrow

Sat 4/25

10:00 am-7:53 pm

1 stop15h 53m

$731

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 8/12

7:50 pm-2:25 pm

1 stop12h 35m

London Heathrow

Wed 8/19

2:25 pm-10:57 pm

1 stop14h 32m

$742

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 4/1

2:05 pm-7:40 am

1 stop11h 35m

London Heathrow

Wed 4/8

10:00 am-7:53 pm

1 stop15h 53m

$742

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 4/1

1:04 pm-8:00 am

2 stops12h 56m

London Heathrow

Wed 4/8

9:15 am-5:33 pm

2 stops14h 18m

$746

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Wed 8/12

2:00 pm-10:40 am

2 stops14h 40m

London Heathrow

Wed 8/19

7:45 am-7:42 pm

2 stops17h 57m

$746

GulfportLondon

GPT - LHR

GPTLHR

Gulfport Biloxi Regional

Sat 8/8

5:15 pm-7:40 am

1 stop32h 25m

London Heathrow

Wed 8/19

10:00 am-7:42 pm

1 stop15h 42m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

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 $801). 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 February 18, 2026.

When flying from Biloxi to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 18, 2026.
Read through reviews of airlines operating flights from Biloxi to London, such as Virgin Atlantic and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews

Food

6.9

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews

Food

6.9

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.2
Good
11,307 reviews
Virgin Atlantic
7.5
Good
678 reviews

Food

6.9

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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 13h 18m. Fly via Delta, KLM, or United Airlines to get the fastest option. There are 4547 mi between Biloxi and London. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 (77%), Aer Lingus (77%), Finnair( 77%).

  • What are the cheapest flights from Biloxi to London?

    Looking at all options, your cheapest flight can be booked for $322. While the most popular route (Gulfport Biloxi Regional - London Heathrow) can be booked for $642 on average, our data indicates $1,674 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 $801). 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
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
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.

Top 8 airlines flying from Biloxi to London

Discover the top 8 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$909FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$803FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$446Average$907FlexibilityNo cancel feeOn-time69%
IberiaCheapest$568Average$986FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$583Average$917FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$641Average$939FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$652Average$873FlexibilityNo cancel feeOn-time72%
FinnairCheapest$705Average$1,326FlexibilityNo cancel feeOn-time76%

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.