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British Airways flights from London to St. Louis (LON - STL)

LON — STL
4 May — 11 May1
1 adult
Sat 4/5
Sat 11/5

Cheapflights users flying from London to St. Louis on British Airways typically fly into Lambert-St Louis and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to St. Louis in 2024

Find detailed information about British Airways flights from London to St. Louis. Explore the options provided by British Airways to plan your journey from London to St. Louis. Data last updated 29 April 2024.

Popular in

August

Cheapest in

February

Average price (all airlines)

£631

One-way from

£957

Return from

£1,284
Highest demand for flights from London to Lambert-St Louis; 12% potential price increase.
Best time to find cheap flights from London to Lambert-St Louis; 2% potential price drop.
Average price for all London to Lambert-St Louis flights (one-way and round-trip).
Cheapest one-way British Airways flight from London to Lambert-St Louis
Cheapest return British Airways flight from London to Lambert-St Louis
  • How do most travelers feel about British Airways?

    The average rating from 6,875 British Airways reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying LON-STL with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to St. Louis with British Airways.

Cheapest British Airways flights from London to St. Louis

Discover the cheapest flight options specifically offered by British Airways for travel from London to St. Louis. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 916,678 searches. The data was last updated on 29 April 2024.
Wed 8/508:30LCY - STL
2 stops18h 25mBritish Airways
Wed 22/511:09STL - LCY
2 stops23h 16mBritish Airways
Deal found 28/4£753
Thu 9/508:30LCY - STL
2 stops18h 25mBritish Airways
Sat 18/513:01STL - LCY
2 stops24h 09mBritish Airways
Deal found 28/4£1,284
Mon 6/512:15LHR - STL
1 stop13h 31mBritish Airways
Tue 14/505:55STL - LHR
1 stop10h 15mBritish Airways
Deal found 28/4£2,908

Last minute deals on Cheapflights

Explore last-minute flight deals on British Airways for various destinations, including London to St. Louis. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 29 April 2024 and based on user searches. In the last 7 days Cheapflights users made total of 916,678 searches.
Wed 8/508:30LCY - STL
2 stops18h 25mBritish Airways
Wed 22/511:09STL - LCY
2 stops23h 16mBritish Airways
Deal found 28/4£753
Thu 9/508:30LCY - STL
2 stops18h 25mBritish Airways
Sat 18/513:01STL - LCY
2 stops24h 09mBritish Airways
Deal found 28/4£1,284
Mon 6/512:15LHR - STL
1 stop13h 31mBritish Airways
Tue 14/505:55STL - LHR
1 stop10h 15mBritish Airways
Deal found 28/4£2,908

One-way British Airways flights to St. Louis from London

Search for direct flight options from London to St. Louis specifically provided by British Airways. Find affordable direct fares from British Airways and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 916,678 searches. The data was last updated on 29 April 2024.
Wed 12/615:35LHR - STL
1 stop12h 27mBritish Airways
Deal found 28/4£957
Wed 24/717:30LGW - STL
2 stops33h 19mBritish Airways
Deal found 28/4£1,031

Average price of British Airways flights from London to St. Louis

Plan your British Airways flight from London to St. Louis by taking into account the cheapest months to travel. The average price of a one-way British Airways flight from London to St. Louis is currently £994 while a return flight costs £0. Price data was last updated on 21 April 2024.

Currently, the most affordable month to book a British Airways flight from London to St. Louis in November, with an average price of £670. Conversely, traveling with British Airways from London to St. Louis in August will be the most expensive, with an average cost of £836. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

£579

February

£554

March

£566

April

£569

May

£593

June

£623

July

£613

August

£669

September

£559

October

£554

November

£536

December

£541

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

0 - 27 °C

If weather is an important factor for your trip to St. Louis, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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Fly from London to St. Louis on another airline
Consider alternative airlines that service the St. Louis area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2024.

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 29 April 2024.
British Airways
6.8
Okay
6,896 reviews
Overview

Food

6.4

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Crew

7.7
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