Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Allentown to Stuttgart from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Stuttgart departing on 4/27. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Allentown to Stuttgart

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:43 pm - 4:25 pm
ABE
-
STR
16h 42m
2 stops
United Airlines Logo
8:30 am - 9:17 pm
STR
-
ABE
18h 47m
2 stops
$963United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:15 am - 12:25 pm
ABE
-
STR
24h 10m
2 stops
United Airlines Logo
8:30 am - 9:17 pm
STR
-
ABE
18h 47m
2 stops
$1,062United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
10:35 am - 4:25 pm
ABE
-
STR
23h 50m
2 stops
United Airlines Logo
8:30 am - 9:17 pm
STR
-
ABE
18h 47m
2 stops
$1,063United Airlines
Wed, Apr 22 - Sun, Apr 26

United Airlines flights from Allentown to Stuttgart

Our best United Airlines deals on Allentown to Stuttgart flight tickets
United Airlines
Apr 22
ABE5:43 pmAllentown-Bethlehem
16h 42m
2 stops
STR4:25 pmStuttgart Echterdingen
Apr 26
STR8:30 amStuttgart Echterdingen
18h 47m
2 stops
ABE9:17 pmAllentown-Bethlehem
$963
United Airlines
Apr 22
ABE6:15 amAllentown-Bethlehem
24h 10m
2 stops
STR12:25 pmStuttgart Echterdingen
Apr 26
STR8:30 amStuttgart Echterdingen
18h 47m
2 stops
ABE9:17 pmAllentown-Bethlehem
$1,062
United Airlines
Apr 22
ABE10:35 amAllentown-Bethlehem
23h 50m
2 stops
STR4:25 pmStuttgart Echterdingen
Apr 26
STR8:30 amStuttgart Echterdingen
18h 47m
2 stops
ABE9:17 pmAllentown-Bethlehem
$1,063

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Stuttgart 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 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Allentown to Stuttgart that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Wed 4/22

5:43 pm-4:25 pm

2 stops16h 42m

Stuttgart Echterdingen

Sun 4/26

8:30 am-9:17 pm

2 stops18h 47m

$963

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Wed 4/22

6:15 am-12:25 pm

2 stops24h 10m

Stuttgart Echterdingen

Sun 4/26

8:30 am-9:17 pm

2 stops18h 47m

$1,062

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Wed 4/22

10:35 am-4:25 pm

2 stops23h 50m

Stuttgart Echterdingen

Sun 4/26

8:30 am-9:17 pm

2 stops18h 47m

$1,063
Cheapest one-way

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Mon 4/27

6:30 am-9:05 am

3 stops44h 35m

$375

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Mon 4/27

6:30 am-9:10 pm

2 stops32h 40m

$417

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Sun 5/3

7:56 pm-11:50 am

2 stops57h 54m

$578

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Sun 5/3

1:01 pm-4:00 pm

3 stops44h 59m

$600

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Tue 4/28

12:17 pm-9:10 pm

3 stops26h 53m

$645

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Tue 4/28

6:15 am-12:25 pm

2 stops24h 10m

$654

AllentownStuttgart

ABE - STR

ABESTR

Allentown-Bethlehem

Sat 5/2

5:40 pm-12:25 pm

2 stops36h 45m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Stuttgart from

How to get the cheapest flight ticket from Allentown to Stuttgart

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

What is the cheapest airline that flies from Allentown-Bethlehem to Stuttgart Echterdingen?

United Airlines is the most popular carrier operating from Allentown-Bethlehem to Stuttgart Echterdingen

What airlines fly to Stuttgart?

United Airlines, Lufthansa and Scandinavian Airlines are the top three most popular airlines that fly to Stuttgart from Allentown according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Stuttgart. Keep in mind that there are 13 different airlines that fly to Stuttgart on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Stuttgart

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Stuttgart according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Stuttgart (ABE to STR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Stuttgart

Fastest flight time

16h 42m

Direct flights

None
The fastest flight from Allentown to Stuttgart takes 16h 42m
There are no direct flights from Allentown to Stuttgart. There are no popular flight routes from Allentown to Stuttgart.
Search flight deals

  • How far is Allentown-Bethlehem to Stuttgart Echterdingen by plane?

    The distance between Allentown-Bethlehem and Stuttgart Echterdingen is about 3975.4 mi. In terms of flight time, this usually takes a little over 16h 42m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Stuttgart Echterdingen Airport?

    Prices for flights from Allentown-Bethlehem Airport to Stuttgart Echterdingen Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Stuttgart Echterdingen Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Stuttgart Echterdingen Airport.

  • What documentation or ID do you need to fly to Stuttgart Echterdingen Airport?

    The necessary travel and health documents for your Stuttgart Echterdingen 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.

Traveling to a place near Stuttgart?

Book flights to Stuttgart if you plan to visit one of these locations
Feldberg
Tübingen
Filderstadt
Metzingen
Titisee-Neustadt
Reutlingen
Villingen-Schwenningen
Donaueschingen
Tuttlingen

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Stuttgart?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Stuttgart. momondo saves you time and could save you money on your trip.

Can I find flights from Allentown to Stuttgart with flexible booking policies on momondo?

Flights from Allentown to Stuttgart 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 Allentown to Stuttgart?

Once you have performed a search for Allentown to Stuttgart flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Allentown to Stuttgart right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Allentown to Stuttgart now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Stuttgart and let you know when they change.

An easier way to manage your Stuttgart trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/19
Sun 4/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Germany