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

LON — STL
22 Apr — 29 Apr1
1 adult
Mon 22/4
Mon 29/4

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 17 April 2024.

Popular in

August

Cheapest in

February

Average price (all airlines)

£633

One-way from

£1,116

Return from

£1,717
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 6,832 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 895,763 searches. The data was last updated on 17 April 2024.
Thu 25/412:15LHR - STL
1 stop12h 14mBritish Airways
Tue 30/406:05STL - LHR
1 stop10h 05mBritish Airways
Deal found 17/4£805

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 17 April 2024 and based on user searches. In the last 7 days Cheapflights users made total of 895,763 searches.
Thu 25/412:15LHR - STL
1 stop12h 14mBritish Airways
Tue 30/406:05STL - LHR
1 stop10h 05mBritish Airways
Deal found 17/4£805

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 895,763 searches. The data was last updated on 17 April 2024.
Tue 21/513:40LHR - STL
1 stop13h 15mBritish Airways
Deal found 17/4£1,116

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 £1,116 while a return flight costs £0. Price data was last updated on 14 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 £667. Conversely, traveling with British Airways from London to St. Louis in August will be the most expensive, with an average cost of £837. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

£581

February

£556

March

£568

April

£565

May

£588

June

£614

July

£613

August

£672

September

£561

October

£554

November

£536

December

£543

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 17 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 17 April 2024.
British Airways
6.8
Okay
6,936 reviews
Overview

Crew

7.7

Entertainment

6.5

Boarding

7.0

Comfort

6.8

Food

6.4
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