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£139+ Cheap flights from St. Louis

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — LHR
22 Dec — 29 Dec1
1 adult

Find flights from St. Louis within your budget

Find flights departing from St. Louis that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 December 2024. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Any airport

Route

Depart

Return

Price

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Wed 16/4

16:09-14:35

2 stops16h 26m

Inverness

Wed 23/4

10:30-20:04

2 stops15h 34m

£482

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Tue 14/1

09:44-11:30

3 stops19h 46m

Edinburgh Turnhouse

Tue 21/1

20:35-15:06

2 stops24h 31m

£512

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Thu 30/1

18:29-19:35

2 stops19h 06m

Inverness

Thu 6/2

11:55-10:24

3 stops28h 29m

£532

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Thu 16/1

11:38-10:00

2 stops16h 22m

Inverness

Wed 22/1

10:30-22:09

3 stops17h 39m

£533

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 18/3

18:29-16:55

2 stops17h 26m

Glasgow Intl

Tue 25/3

07:30-17:59

2 stops15h 29m

£552

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 22/4

18:25-13:45

2 stops13h 20m

Glasgow Intl

Fri 9/5

10:05-23:23

2 stops19h 18m

£555

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Tue 14/1

14:00-07:35

1 stop11h 35m

Manchester

Fri 24/1

12:00-20:02

1 stop14h 02m

£560

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Mon 28/4

18:25-13:35

2 stops13h 10m

Glasgow Intl

Fri 9/5

08:20-19:45

2 stops17h 25m

£562

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Tue 14/1

06:00-07:35

1 stop19h 35m

Manchester

Fri 24/1

14:00-09:36

2 stops25h 36m

£563

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 16/4

15:30-12:15

1 stop14h 45m

Glasgow Intl

Wed 23/4

06:05-13:30

1 stop13h 25m

£566

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 55 results
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What to know about flights from St. Louis

Discover essential information about flights departing from St. Louis, including flight schedules, destinations, airlines operating at the St. Louis airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 December 2024.

Cheapest round-trip flight

£538

Cheapest airline

Virgin Atlantic
The cheapest round-trip flight from Lambert-St Louis is currently to Atlanta Hartsfield-Jackson.
On average, Virgin Atlantic currently has the cheapest one-way flight from Lambert-St Louis.

Find flights from St. Louis

Cheapest flights from St. Louis
Explore the most affordable flight options available from St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 17 December 2024.

Wed 16/416:09STL - INV
2 stops16h 26mBritish Airways
Wed 23/410:30INV - STL
2 stops15h 34mBritish Airways
Deal found 16/12£482
Tue 14/109:44STL - EDI
3 stops19h 46mMultiple Airlines
Tue 21/120:35EDI - STL
2 stops24h 31mMultiple Airlines
Deal found 15/12£512
Thu 30/118:29STL - INV
2 stops19h 06mAmerican Airlines
Thu 6/211:55INV - STL
3 stops28h 29mAmerican Airlines
Deal found 16/12£532
Thu 16/111:38STL - INV
2 stops16h 22mMultiple Airlines
Wed 22/110:30INV - STL
3 stops17h 39mMultiple Airlines
Deal found 16/12£533
Tue 18/318:29STL - GLA
2 stops17h 26mBritish Airways
Tue 25/307:30GLA - STL
2 stops15h 29mBritish Airways
Deal found 16/12£552
Tue 22/418:25STL - GLA
2 stops13h 20mFinnair
Fri 9/510:05GLA - STL
2 stops19h 18mFinnair
Deal found 16/12£555
Tue 14/114:00STL - MAN
1 stop11h 35mVirgin Atlantic
Fri 24/112:00MAN - STL
1 stop14h 02mVirgin Atlantic
Deal found 16/12£560
Mon 28/418:25STL - GLA
2 stops13h 10mIberia
Fri 9/508:20GLA - STL
2 stops17h 25mIberia
Deal found 16/12£562
Tue 14/106:00STL - MAN
1 stop19h 35mDelta
Fri 24/114:00MAN - STL
2 stops25h 36mDelta
Deal found 16/12£563
Wed 16/415:30STL - GLA
1 stop14h 45mLufthansa
Wed 23/406:05GLA - STL
1 stop13h 25mLufthansa
Deal found 16/12£566
Tue 14/115:10STL - MAN
2 stops14h 15mBritish Airways
Fri 24/109:00MAN - STL
2 stops17h 41mBritish Airways
Deal found 16/12£567
Wed 29/115:45STL - MAN
1 stop17h 05mUnited Airlines
Wed 5/206:00MAN - STL
1 stop13h 55mUnited Airlines
Deal found 15/12£583

Best time to book a flight from St. Louis

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

Travel insights for flights from St. Louis

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

When is the best time to book a flight from St. Louis?

Use this chart to determine the optimal time to book a return flight from St. Louis to Heathrow. Price data was last updated on 13 December 2024.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from St. Louis?

Currently, October is the cheapest month in which you can book a flight from St. Louis (average of £473). Flying from St. Louis in June will prove the most costly (average of £711). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from St. Louis

Get insights into the airlines that provide service from 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 airline for your flight from St. Louis. In the last 7 days, Cheapflights users made a total of 858,174 searches.
8.0
Very Good
8,615 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

8.0
Very Good
8,615 reviews
8.0
Very Good
8,615 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

7.8
Good
1,351 reviews
8.0
Very Good
8,615 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

7.7
Good
1,287 reviews
8.0
Very Good
8,615 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

7.5
Good
667 reviews
8.0
Very Good
8,615 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

7.4
Good
1,505 reviews
8.0
Very Good
8,615 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

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Direct flights from Missouri

Book a direct flight from one of these other cities located in Missouri.

Related info for your journey

Access useful and relevant information related to your journey from St. Louis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 December 2024.
  • What are the most popular destinations to fly to from St. Louis?

    This month, the top selected destinations from St. Louis are Cancún, Mumbai, Atlanta. Throughout the year, Cancún, Boston, Atlanta are some of the top choices made by users flying from St. Louis.

  • What is the cheapest flight from St. Louis to anywhere?

    Users have flown out of St. Louis for as low as £173 to San Francisco (prices may vary depending on the airline and departure time). On average, users have booked flights for £684 to fly from St. Louis.

  • What are the cheapest airlines flying from St. Louis to anywhere?

    Over the past few days, we've found that Virgin Atlantic, United Airlines, and British Airways have the cheapest prices from St. Louis. Virgin Atlantic flights from St. Louis to London Heathrow (£449), United Airlines flights from St. Louis to Edinburgh Turnhouse (£461), and British Airways flights from St. Louis to London Heathrow (£504).

  • What is the cheapest premium economy flight from St. Louis?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from St. Louis.
    Lambert-St Louis to Atlanta from £1,317
    Lambert-St Louis to Chicago O'Hare Intl Airport from £1,368
    Lambert-St Louis to Montreal Pierre Elliott Trudeau Intl Airport from £2,130
    Lambert-St Louis to Newark Airport from £2,299

  • What is the cheapest first class flight from St. Louis?

    If you’re looking for a cheap first-class flight from St. Louis, consider Chicago. Prices start at £4,160 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from St. Louis?

    At the present moment the cheapest month to fly from St. Louis is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from St. Louis?

    Check out the cheapest flights from St. Louis to embark to:
    Travel from St. Louis to London from £509 round trip

  • How does Cheapflights help users find flights from St. Louis?

    Deals for flights from St. Louis are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights simply makes it quick and affordable to book flights from St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Louis flexibly with Cheapflights today.

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

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

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How does Cheapflights help users find flights from St. Louis?

Deals for flights from St. Louis are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Louis flexibly with Cheapflights today.

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

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

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