- Must visit
The British Museum
World-famous museum with major collections spanning ancient Egypt, Greece, Rome, and Asia. A top choice for first-time visitors.
Flights from Saint-Louis to London depart on average 21 times per day, taking around 1h 41m. Cheap flight tickets for this journey start at $62 (€50) if you book in advance.
There are 5 flights per day. The earliest flight runs at 06:00, the last at 22:00. The fastest flight covers the 438 miles (705 km) distance in 1h 35m. May is the cheapest month to fly.
Distance 438 miles (705 km) |
Average flight duration 1h 41m |
Cheapest ticket price $62 (€50) |
Flights per day 21 |
Direct flights 5 |
Fastest flight 1h 35m |
First flight 6:00 AM |
Last flight 10:00 PM |
Cheapest Month May |
Cheapest Day Tue |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 6 days |
Omio recommends booking the flight as it is the most popular option from Saint-Louis to London among Omio's users. If you are prioritising price take the bus with prices starting from $88. For those with little time consider booking a flight which can get you there in 1h 41m. The ticket price range depends on the travel mode: a bus costs an average of $88, and a train costs an average of $161.
Distance: 438 miles (705 km)
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$216 Average price | $336 Average price | $112 Average price Cheapest | $140 Average price (fuel + tolls) |
4h 41m Average total duration Fastest 1h 41m Onboard + 3h 0m Additional time* | 6h 23m Average total duration 5h 53m Onboard + 30m Additional time* | 23h 59m Average total duration 23h 29m Onboard + 30m Additional time* | 9h 53m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Saint-Louis to London:
A bus is $104 (€85) less than a flight for this route with tickets for a flight from Saint-Louis to London costing on average $216 (€177).
A bus is $224 (€183) less than a train for this route with tickets for a train from Saint-Louis to London costing on average $336 (€275).
Other travel options to London take longer:
Train takes on average 5h 53m.
Bus takes on average 23h 29m.
The table below shows live departures for Saint-Louis to London flights for today, Friday, June 19. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:50 AM Saint-Louis | 1h45 | 1:35 PM London | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
World-famous museum with major collections spanning ancient Egypt, Greece, Rome, and Asia. A top choice for first-time visitors.
Major art museum on Trafalgar Square with masterpieces by Van Gogh, Turner, Monet, and da Vinci. Essential for European painting.
Leading modern and contemporary art gallery in a former power station on the Thames. Popular for its collection and river views.
Lively district known for historic piazza spaces, street performers, boutique shopping, and easy access to theatres and museums.
Riverside walking area with major views of the Thames, bridges, landmarks, and a busy cultural atmosphere.
One of London's great royal parks, ideal for walking, boating, open green space, and access to Kensington Gardens.
Battered white fish with thick-cut chips, traditionally served with mushy peas and tartar sauce. It is one of London’s most iconic comfort foods.
A classic East London dish of meat pie with mashed potatoes and parsley liquor. It is a long-standing working-class staple tied closely to the city’s food history.
Roast meat served with roast potatoes, seasonal vegetables, gravy, and often Yorkshire pudding. A traditional pub and family meal strongly associated with London weekends.
A renowned fine dining restaurant in Notting Hill known for refined modern European cooking and polished service.
A very popular all-day restaurant inspired by old Bombay cafes, loved for breakfast, curries, and lively atmosphere.
London’s oldest restaurant, famous for classic British dishes, game, pies, and traditional dining rooms with historic atmosphere.
London is expensive by UK standards. Hotels, transport, and dining add up quickly, though budget eats and free museums help control costs.
Service is often included in restaurants as a 12.5% charge. If not, tip 10-12%. No tip needed in pubs for drinks. Round up taxi fares or add about 10%.
Official public transport app
London Gatwick Airport, London -> London Victoria Station, London
Find answers to the most common questions about traveling from Saint-Louis to London by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.

Here are some other resources that might have the information you need