Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Brighton to St. Louis from £318

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STL
5 Aug — 12 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Lambert-St Louis are usually found in February or January, booked 79 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Brighton to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to St. Louis
Explore the most affordable flight options available from Brighton to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2026.

Wed 16/920:15
LCY
-
STL
2 stops30h 20m
Virgin Atlantic
Wed 23/918:45
STL
-
LCY
2 stops15h 55m
Virgin Atlantic
Deal found 1/7£675
Wed 23/911:00
LHR
-
STL
1 stop14h 07m
Finnair
Fri 2/1021:35
STL
-
LHR
Nonstop8h 00m
Finnair
Deal found 6/7£677
Fri 2/1008:40
LHR
-
STL
2 stops16h 01m
Air Canada
Sun 11/1012:10
STL
-
LHR
2 stops14h 25m
Air Canada
Deal found 2/7£678
Wed 30/920:15
LCY
-
STL
2 stops26h 55m
Virgin Atlantic
Wed 7/1019:20
STL
-
LCY
2 stops15h 20m
Virgin Atlantic
Deal found 3/7£679
Wed 2/916:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 23/921:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 4/7£681
Tue 10/1106:30
LHR
-
STL
2 stops17h 31m
Delta
Fri 13/1109:45
STL
-
LHR
2 stops14h 35m
Delta
Deal found 3/7£682
Sat 14/1117:50
LHR
-
STL
2 stops29h 04m
Virgin Atlantic
Sat 21/1113:30
STL
-
LHR
1 stop10h 55m
Virgin Atlantic
Deal found 2/7£683
Sun 16/819:30
LHR
-
STL
2 stops34h 28m
Scandinavian Airlines
Fri 4/915:39
STL
-
LHR
2 stops35h 41m
Scandinavian Airlines
Deal found 2/7£683
Tue 11/814:00
LGW
-
STL
1 stop15h 59m
Multiple Airlines
Sun 16/818:34
STL
-
LGW
2 stops33h 26m
Multiple Airlines
Deal found 2/7£683
Fri 28/807:05
LHR
-
STL
3 stops22h 53m
Scandinavian Airlines
Sun 13/913:40
STL
-
LHR
2 stops22h 50m
Scandinavian Airlines
Deal found 3/7£684
Tue 15/920:40
LGW
-
STL
2 stops33h 47m
Iberia
Tue 29/908:54
STL
-
LGW
2 stops19h 56m
Iberia
Deal found 1/7£684
Sat 7/1109:30
LHR
-
STL
1 stop34h 15m
Multiple Airlines
Sat 14/1116:05
STL
-
LHR
2 stops46h 55m
Multiple Airlines
Deal found 2/7£686

Find flight deals from Brighton to St. Louis

Keep the following information in mind while searching for Brighton to St. Louis flight deals. Data was last updated 6 July 2026.

Round-trip from

£675

One-way from

£318

Popular in

August

Cheapest in

February

Average price

£858
Virgin Atlantic
  • Virgin Atlantic
  • 16/9-23/9
  • 4 total stops
  • 46h 15m total
  • Brighton to St. Louis
Search Deals
30/9
  • 30/9
  • 2 total stops
  • 49h 40m total
  • Brighton to St. Louis
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to St. Louis 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 6 July 2026.
Use the filters below to find and compare flights from Brighton to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSt. Louis

LCY - STL

LCYSTL

London City

Wed 16/9

20:15-20:35

2 stops30h 20m

Lambert-St Louis

Wed 23/9

18:45-16:40

2 stops15h 55m

£675

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 25/9

09:30-18:41

1 stop15h 11m

Lambert-St Louis

Tue 29/9

19:01-11:55

1 stop10h 54m

£689

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 28/8

21:05-20:33

3 stops29h 28m

Lambert-St Louis

Sun 13/9

15:54-21:40

2 stops23h 46m

£690

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sat 3/10

09:30-18:41

1 stop15h 11m

Lambert-St Louis

Thu 15/10

19:01-11:55

1 stop10h 54m

£690

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Sat 7/11

10:00-23:48

2 stops19h 48m

Lambert-St Louis

Sat 14/11

12:30-09:00

2 stops14h 30m

£692

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 28/9

11:05-17:01

1 stop11h 56m

Lambert-St Louis

Sat 10/10

19:01-11:55

1 stop10h 54m

£692

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 7/10

11:05-17:01

1 stop11h 56m

Lambert-St Louis

Sat 17/10

19:01-11:55

1 stop10h 54m

£695
Fastest return journey

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 2/9

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Wed 23/9

21:35-11:35

Nonstop8h 00m

£696

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sat 5/9

06:50-14:57

2 stops14h 07m

Lambert-St Louis

Sat 12/9

15:35-10:40

2 stops13h 05m

£699

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 16/9

12:15-20:44

1 stop14h 29m

Lambert-St Louis

Wed 23/9

21:35-11:35

Nonstop8h 00m

£704

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Brighton to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Brighton 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 Brighton to St. Louis

What is the cheapest time of day to fly from BH9 to STL?

Find hourly flight availability from Brighton to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to St. Louis as you normally would.

How much does it cost for a return flight from Brighton to St. Louis?

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated 6 July 2026.
Get a feel of what it's like to fly with Virgin Atlantic,United Airlines, andAir Canada from Brighton to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
691 reviews
Check prices

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
691 reviews
Virgin Atlantic
7.5
Good
691 reviews
Check prices

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,941 reviews
Virgin Atlantic
7.5
Good
691 reviews
Check prices

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Air Canada
7.1
Good
11,308 reviews
Virgin Atlantic
7.5
Good
691 reviews
Check prices

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,121 reviews
Virgin Atlantic
7.5
Good
691 reviews
Check prices

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,097 reviews
Virgin Atlantic
7.5
Good
691 reviews
Check prices

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Brighton to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Brighton?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Brighton. Booking flights from Brighton to Lambert-St Louis (STL) should be relatively easy as there are 2 daily inbound flights from Brighton from 9 different airlines.

  • How long is the flight from Brighton to St. Louis?

    For as low as £689, Virgin Atlantic can have you in St. Louis from Brighton in 15h 11m. There are 4186 mi between Brighton and St. Louis. 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 Brighton to St. Louis one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £344. United Airlines flights start at £359 while deals on Lufthansa start at £404 one-way.

  • What are the most popular routes from Brighton to St. Louis?

    While some choose either London Gatwick - Lambert-St Louis or London Stansted - Lambert-St Louis, London Heathrow - Lambert-St Louis is the most popular route from Brighton to St. Louis.

  • What are the most reliable airlines from Brighton to St. Louis?

    Before booking your flight to St. Louis from Brighton, check out the most reliable airlines to get you to your destination on time: American Airlines (82%), Aer Lingus (82%), Finnair( 82%).

  • What are the cheapest flights from Brighton to St. Louis?

    On average you can expect to pay £937 for a flight from Brighton to St. Louis. The cheapest flight overall is £664 while the most popular route, (London Heathrow - Lambert-St Louis) is currently priced at £604.

  • Can I find deals for flights from Brighton to St. Louis that include hotel bookings?

    Yes. In addition to deals on Brighton to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to St. Louis?

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

  • Can I find deals for business class flights from Brighton to St. Louis?

    Yes. Cheapflights offers flight deals from Brighton to St. Louis 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

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 9 airlines flying from Brighton to St. Louis

Discover the top 9 airlines that operate flights from Brighton to St. Louis. 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 6 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£222Average£741FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£369Average£730FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£475Average£728FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£483Average£769FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£505Average£753FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£558Average£771FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£562Average£710FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£575Average£708FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£662Average£802FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Brighton to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brighton to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Brighton to St. Louis?

Millions of users choose and trust Cheapflights to book the best flight deals from Brighton to St. Louis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Brighton to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from Brighton to St. Louis with no change fees.

Can Cheapflights notify me if prices for flights from Brighton to St. Louis become cheaper?

Not ready to book yet? You can track prices for flights from Brighton to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.