St. Louis (STL) → Newcastle (NCL)
About St. Louis to Newcastle Flights
Discover the best flights from St. Louis to Newcastle, covering 6,499 km in approximately 8h 37m. St. Louis (STL) to Newcastle (NCL) is one of the major long-haul routes connecting United States and United Kingdom. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from St. Louis to Newcastle.
12-Month Price History
Flight prices from St. Louis to Newcastle vary significantly throughout the year. February typically offers the best deals with average prices around $1249, while July sees the highest prices, averaging $2114. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
160 days
For best prices
Booking Tips
For the best prices on St. Louis to Newcastle flights, we recommend booking 128 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $1720 | $5490 | $9920 |
Air France AF | $2010 | $6740 | $11180 |
Lufthansa LH | $2070 | $6880 | $12070 |
American Airlines AA | $2120 | $6140 | $8930 |
Delta Air Lines DL | $2190 | $7260 | $12150 |
Emirates EK | $2270 | $7830 | $14890 |
British Airways BA | $2330 | $8170 | $13010 |
United Airlines
UA
Economy
$1720
Business
$5490
First
$9920
Air France
AF
Economy
$2010
Business
$6740
First
$11180
Lufthansa
LH
Economy
$2070
Business
$6880
First
$12070
American Airlines
AA
Economy
$2120
Business
$6140
First
$8930
Delta Air Lines
DL
Economy
$2190
Business
$7260
First
$12150
Emirates
EK
Economy
$2270
Business
$7830
First
$14890
British Airways
BA
Economy
$2330
Business
$8170
First
$13010
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
St. Louis → Manchester
St. Louis Lambert International (STL) to Manchester (MAN)
Distance: 6,541 km
Average price: $1405
St. Louis → Edinburgh
St. Louis Lambert International (STL) to Edinburgh (EDI)
Distance: 6,362 km
Average price: $1371
St. Louis → Glasgow
St. Louis Lambert International (STL) to Glasgow International (GLA)
Distance: 6,304 km
Average price: $1359
St. Louis → Edinburgh
St. Louis Lambert International (STL) to Edinburgh (EDI)
Distance: 6,362 km
Average price: $1371
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Newcastle, United Kingdom.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from St. Louis to Newcastle?
The flight time from St. Louis (STL) to Newcastle (NCL) is approximately 8 hours and 37 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between St. Louis and Newcastle?
The aerial distance between St. Louis and Newcastle is 6,499 kilometers (4,038 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from St. Louis to Newcastle?
Several airlines operate flights between St. Louis and Newcastle, including American Airlines, Delta Air Lines, United Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from St. Louis to Newcastle?
Based on historical data, February typically offers the lowest airfares for flights from St. Louis to Newcastle. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Newcastle?
For the best prices on St. Louis to Newcastle flights, we recommend booking 174 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from St. Louis to Newcastle?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to United Kingdom should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between St. Louis and Newcastle?
St. Louis operates on America/Chicago time zone, while Newcastle is in the Europe/London time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.