How do I get Price Alerts for flights from Newcastle upon Tyne to St. Louis?

Search flight deals from Newcastle upon Tyne to St. Louis . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Newcastle upon Tyne to St. Louis with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Newcastle upon Tyne Airport to Lambert-St Louis Airport?

Prices for flights from Newcastle upon Tyne Airport to Lambert-St Louis Airport were last updated today.

How old do you have to be to fly from Newcastle upon Tyne Airport to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newcastle upon Tyne Airport to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$752 Cheap Flights from Newcastle upon Tyne to St. Louis in 2025/26

1 adult

0 bags

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Find the cheapest flights from Newcastle upon Tyne to St. Louis

Round-trip

One-way

Cheap round-trip flights

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6:30 am - 11:28 pm

NCL

STL

22h 58m2 stops

3:31 pm - 4:00 pm

STL

NCL

18h 29m2 stops

$752British Airways

Thu, Feb 12 - Mon, Feb 16

6:40 am - 6:34 pm

NCL

STL

17h 54m2 stops

11:55 am - 4:00 pm

STL

NCL

22h 05m2 stops

$778British Airways

Sat, Jan 17 - Wed, Jan 21

British Airways flights from Newcastle upon Tyne to St. Louis

Our best British Airways deals on Newcastle upon Tyne to St. Louis flight tickets

British Airways

Feb 12

NCL6:30 amNewcastle upon Tyne

22h 58m

2 stops

STL11:28 pmLambert-St Louis

Feb 16

STL3:31 pmLambert-St Louis

18h 29m

2 stops

NCL4:00 pmNewcastle upon Tyne

$752

Find similar

British Airways

Jan 17

NCL6:40 amNewcastle upon Tyne

17h 54m

2 stops

STL6:34 pmLambert-St Louis

Jan 21

STL11:55 amLambert-St Louis

22h 05m

2 stops

NCL4:00 pmNewcastle upon Tyne

$778

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Newcastle upon Tyne to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Thu 2/12

6:30 am-11:28 pm

2 stops22h 58m

Lambert-St Louis

Mon 2/16

3:31 pm-4:00 pm

2 stops18h 29m

$752

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Sat 1/17

6:40 am-6:34 pm

2 stops17h 54m

Lambert-St Louis

Wed 1/21

11:55 am-4:00 pm

2 stops22h 05m

$778

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Newcastle upon Tyne to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Newcastle upon Tyne to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Newcastle upon Tyne to St. Louis (NCL to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newcastle upon Tyne to St. Louis

Fastest flight time	17h 54m
Direct flights	None

The fastest flight from Newcastle upon Tyne to St. Louis takes 17h 54m

There are no direct flights from Newcastle upon Tyne to St. Louis. There are no popular flight routes from Newcastle upon Tyne to St. Louis.

Search flight deals

How far is Newcastle upon Tyne to Lambert-St Louis by plane?
The distance between Newcastle upon Tyne and Lambert-St Louis is about 4040.2 mi. In terms of flight time, this usually takes a little over 17h 54m.
When did momondo last update prices for flights from Newcastle upon Tyne Airport to Lambert-St Louis Airport?
Prices for flights from Newcastle upon Tyne Airport to Lambert-St Louis Airport were last updated today.
How old do you have to be to fly from Newcastle upon Tyne Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newcastle upon Tyne Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Newcastle upon Tyne to St. Louis?
Search flight deals from Newcastle upon Tyne to St. Louis. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Newcastle upon Tyne to St. Louis with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

Why should I use momondo to find a flight deal from Newcastle upon Tyne to St. Louis?

It is quick and easy to find Newcastle upon Tyne to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Newcastle upon Tyne to St. Louis with flexible booking policies on momondo?

Flights from Newcastle upon Tyne to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Newcastle upon Tyne to St. Louis?

Once all potential Newcastle upon Tyne to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Newcastle upon Tyne to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Newcastle upon Tyne to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.