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$609+ Cheap flights from St. Louis (STL) to London City (LCY)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LCY
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from St. Louis to London City

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to London City (LCY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$763
(Cheapflightsfares)

One-way from

$609
(oojo)
Provider with most accurate pricing for Lambert-St Louis-London City flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-London City flights.
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From Lambert-St Louis to London City
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One-way flight from Lambert-St Louis to London City
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Find flight deals from St. Louis to London City

Cheapest flights from St. Louis to London City
Explore the most affordable flight options available from St. Louis to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/164:45 pmSTL - LCY
1 stop11h 40mLufthansa
Wed 3/2610:00 amLCY - STL
2 stops18h 33mLufthansa
Deal found 1/22$763
This Air Canada deal was found by Cheapflights users on 1/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/163:50 pmSTL - LCY
2 stops16h 00mMultiple Airlines
Tue 3/259:15 amLCY - STL
2 stops34h 51mMultiple Airlines
Deal found 1/22$767
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/22:00 pmSTL - LCY
2 stops17h 45mBritish Airways
Mon 2/105:00 pmLCY - STL
2 stops32h 30mBritish Airways
Deal found 1/22$818
This Delta deal was found by Cheapflights users on 1/22. 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.
Tue 5/132:18 pmSTL - LCY
2 stops13h 12mDelta
Tue 5/208:40 amLCY - STL
2 stops17h 53mDelta
Deal found 1/22$840

Find flights from St. Louis to London City within your budget

Customize your flight search to find flights from St. Louis to London City 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Sun 3/16

4:45 pm-9:25 am

1 stop11h 40m

London City

Wed 3/26

10:00 am-11:33 pm

2 stops18h 33m

$763

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Sun 3/16

3:50 pm-12:50 pm

2 stops16h 00m

London City

Tue 3/25

9:15 am-3:06 pm

2 stops34h 51m

$767

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Sun 2/2

2:00 pm-1:45 pm

2 stops17h 45m

London City

Mon 2/10

5:00 pm-7:30 pm

2 stops32h 30m

$818

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Tue 5/13

2:18 pm-9:30 am

2 stops13h 12m

London City

Tue 5/20

8:40 am-8:33 pm

2 stops17h 53m

$840

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Thu 2/6

11:38 am-10:50 am

2 stops17h 12m

$609

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Tue 1/28

12:15 pm-12:50 pm

3 stops18h 35m

$622

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Tue 5/27

11:27 am-10:15 am

2 stops16h 48m

$873

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Sat 6/7

5:27 pm-5:15 pm

2 stops17h 48m

$1,052

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Fri 3/14

1:48 pm-9:30 am

2 stops14h 42m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from St. Louis to London City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to London City in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-London City Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-London City Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-London City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-London City Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-London City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to London City

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

Travel insights for flights from St. Louis to London City

Get recent, data-driven insights about flights from St. Louis to London City including ideal travel times, pricing trends, and more.

Rainfall in London City by month

Plan your trip to London City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London City Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London City Airport when rainfall is around 1.6 in.

Temperature in London City by month

Plan your trip to London City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London City Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London City

Get insights into the airlines that provide service to London City. 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 City. Reviews last updated January 22, 2025.
Delta
8.0
Very good
8,512 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,082 reviews
Delta
8.0
Very good
8,512 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.8
Okay
7,109 reviews
Delta
8.0
Very good
8,512 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,831 reviews
Delta
8.0
Very good
8,512 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to London City. 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 from for flights from St. Louis to London City?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to London City. 0 airlines have flights from Lambert-St Louis to London City on a regular basis. Booking flights from Lambert-St Louis to London City should not be difficult; the airport handles an average of 0 outbound flights to London City per day.

  • What are the cheapest airlines flying from St. Louis to London City Airport round-trip?

    Flying on Lufthansa is currently your cheapest option to London City Airport, with prices starting at $763. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $818 and $840, respectively.

  • What are the cheapest airlines to fly from St. Louis to London City Airport one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $609. Users have also found prices from $873 and $1,089 on Aer Lingus and Delta, respectively.

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

    Yes. In addition to deals on St. Louis to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to London City 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 St. Louis to London City Airport?

    Currently, April is the cheapest month in which you can book a flight from St. Louis to London City Airport (average of $686). Flying from St. Louis to London City Airport in July is currently the most expensive (average of $1,046). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Gatwick
Horley
Milton Keynes
Dover
Watford
Orpington
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

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