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Cheap flights from Newcastle upon Tyne to St. Louis from £680

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle upon Tyne to St. Louis departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
13:45 - 23:42
NCL
-
STL
15h 57m
2 stops
KLM Logo
18:45 - 13:10
STL
-
NCL
36h 25m
2 stops
£680KLM
Wed, 9 Sep - Wed, 16 Sep
KLM Logo
13:45 - 23:42
NCL
-
STL
15h 57m
2 stops
KLM Logo
18:54 - 08:45
STL
-
NCL
31h 51m
2 stops
£718KLM
Tue, 8 Sep - Fri, 25 Sep
British Airways Logo
17:05 - 08:20
NCL
-
STL
21h 15m
2 stops
British Airways Logo
21:35 - 16:40
STL
-
NCL
13h 05m
1 stop
£732British Airways
Wed, 9 Sep - Wed, 16 Sep
Iberia Logo
09:10 - 00:14
NCL
-
STL
21h 04m
2 stops
Iberia Logo
21:35 - 21:55
STL
-
NCL
18h 20m
1 stop
£758Iberia
Tue, 8 Sep - Fri, 25 Sep
British Airways Logo
20:40 - 19:30
NCL
-
STL
28h 50m
1 stop
British Airways Logo
21:35 - 08:45
STL
-
NCL
29h 10m
1 stop
£918British Airways
Tue, 8 Sep - Fri, 25 Sep
British Airways Logo
06:05 - 19:30
NCL
-
STL
19h 25m
1 stop
British Airways Logo
21:35 - 14:15
STL
-
NCL
10h 40m
1 stop
£949British Airways
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
20:40 - 14:00
NCL
-
STL
23h 20m
2 stops
Multiple Airlines Logo
08:55 - 11:25
STL
-
NCL
20h 30m
3 stops
£1,042Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
06:35 - 18:41
NCL
-
STL
18h 06m
2 stops
Multiple Airlines Logo
08:55 - 15:50
STL
-
NCL
24h 55m
3 stops
£1,260Multiple Airlines
Tue, 8 Sep - Fri, 25 Sep
Multiple Airlines Logo
16:25 - 20:20
NCL
-
STL
33h 55m
3 stops
Multiple Airlines Logo
08:55 - 10:35
STL
-
NCL
19h 40m
3 stops
£1,530Multiple Airlines
Tue, 8 Sep - Fri, 25 Sep
Multiple Airlines Logo
05:45 - 20:20
NCL
-
STL
20h 35m
3 stops
Multiple Airlines Logo
08:55 - 11:25
STL
-
NCL
20h 30m
3 stops
£1,805Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep

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KLM flights from Newcastle upon Tyne to St. Louis

Our best KLM deals on Newcastle upon Tyne to St. Louis flight tickets
KLM
9 Sept
NCL13:45Newcastle upon Tyne
15h 57m
2 stops
STL23:42Lambert-St Louis
16 Sept
STL18:45Lambert-St Louis
36h 25m
2 stops
NCL13:10Newcastle upon Tyne
£680
KLM
8 Sept
NCL13:45Newcastle upon Tyne
15h 57m
2 stops
STL23:42Lambert-St Louis
25 Sept
STL18:54Lambert-St Louis
31h 51m
2 stops
NCL08:45Newcastle upon Tyne
£718

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
9 Sept
NCL17:05Newcastle upon Tyne
21h 15m
2 stops
STL08:20Lambert-St Louis
16 Sept
STL21:35Lambert-St Louis
13h 05m
1 stop
NCL16:40Newcastle upon Tyne
£732
British Airways
8 Sept
NCL20:40Newcastle upon Tyne
28h 50m
1 stop
STL19:30Lambert-St Louis
25 Sept
STL21:35Lambert-St Louis
29h 10m
1 stop
NCL08:45Newcastle upon Tyne
£918
British Airways
9 Sept
NCL06:05Newcastle upon Tyne
19h 25m
1 stop
STL19:30Lambert-St Louis
16 Sept
STL21:35Lambert-St Louis
10h 40m
1 stop
NCL14:15Newcastle upon Tyne
£949

momondo Fare Finder

 
Customise your flight search to find flights from Newcastle upon Tyne to St. Louis 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, momondo users made 279,928 searches. Data last updated 28 July 2026.
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

Cheapest return flight

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Wed 9/9

13:45-23:42

2 stops15h 57m

Lambert-St Louis

Wed 16/9

18:45-13:10

2 stops36h 25m

£680

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Tue 8/9

13:45-23:42

2 stops15h 57m

Lambert-St Louis

Fri 25/9

18:54-08:45

2 stops31h 51m

£718

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Wed 9/9

17:05-08:20

2 stops21h 15m

Lambert-St Louis

Wed 16/9

21:35-16:40

1 stop13h 05m

£732

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Tue 8/9

09:10-00:14

2 stops21h 04m

Lambert-St Louis

Fri 25/9

21:35-21:55

1 stop18h 20m

£758

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Tue 8/9

20:40-19:30

1 stop28h 50m

Lambert-St Louis

Fri 25/9

21:35-08:45

1 stop29h 10m

£918
Fastest return journey

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Wed 9/9

06:05-19:30

1 stop19h 25m

Lambert-St Louis

Wed 16/9

21:35-14:15

1 stop10h 40m

£949

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Wed 9/9

20:40-14:00

2 stops23h 20m

Lambert-St Louis

Wed 16/9

08:55-11:25

3 stops20h 30m

£1,042

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Tue 8/9

06:35-18:41

2 stops18h 06m

Lambert-St Louis

Fri 25/9

08:55-15:50

3 stops24h 55m

£1,260

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Tue 8/9

16:25-20:20

3 stops33h 55m

Lambert-St Louis

Fri 25/9

08:55-10:35

3 stops19h 40m

£1,530

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Wed 9/9

05:45-20:20

3 stops20h 35m

Lambert-St Louis

Wed 16/9

08:55-11:25

3 stops20h 30m

£1,805

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Newcastle upon Tyne to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to St. Louis?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to St. Louis from Newcastle upon Tyne according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

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 return 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

15h 57m

Direct flights

None
The fastest flight from Newcastle upon Tyne to St. Louis takes 15h 57m
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

Frequently asked questions about flying from Newcastle upon Tyne to St. Louis

  • How far is Newcastle upon Tyne to Lambert-St Louis by plane?

    There are 4040.2 mi between Newcastle upon Tyne and Lambert-St Louis. 15h 57m is a normal flight duration for this route.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Newcastle upon Tyne Airport to Lambert-St Louis Airport?

  • 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 necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Newcastle upon Tyne to St. Louis?

Best airlines flying from Newcastle upon Tyne to St. Louis

Compare and see reviews for airlines that fly from Newcastle upon Tyne to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom £595Free CancellationRating
7.1
11,839 reviews
Search American Airlines flights

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Litchfield
Collinsville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Newcastle upon Tyne to St. Louis . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Newcastle upon Tyne with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Newcastle upon Tyne.

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

Price alerts on flights to St. Louis from Newcastle upon Tyne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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