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Cheap flights from Allentown to Frankfurt am Main from $443

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 Frankfurt am Main departing on 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Allentown to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:35 am - 6:05 pm
ABE
-
FRA
25h 30m
2 stops
United Airlines Logo
9:15 am - 9:17 pm
FRA
-
ABE
18h 02m
2 stops
$800United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:15 am - 12:05 pm
ABE
-
FRA
23h 50m
2 stops
United Airlines Logo
8:50 am - 9:17 pm
FRA
-
ABE
18h 27m
1 stop
$803United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:15 am - 6:30 am
ABE
-
FRA
18h 15m
1 stop
United Airlines Logo
8:50 am - 9:17 pm
FRA
-
ABE
18h 27m
1 stop
$806United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
10:35 am - 12:05 pm
ABE
-
FRA
19h 30m
2 stops
United Airlines Logo
9:15 am - 9:17 pm
FRA
-
ABE
18h 02m
2 stops
$850United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:15 am - 6:05 pm
ABE
-
FRA
29h 50m
2 stops
United Airlines Logo
7:45 am - 9:17 pm
FRA
-
ABE
19h 32m
2 stops
$851United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
10:35 am - 12:05 pm
ABE
-
FRA
19h 30m
2 stops
United Airlines Logo
8:50 am - 5:03 pm
FRA
-
ABE
14h 13m
1 stop
$852United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
10:35 am - 6:05 pm
ABE
-
FRA
25h 30m
2 stops
United Airlines Logo
8:50 am - 9:17 pm
FRA
-
ABE
18h 27m
1 stop
$853United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:15 am - 9:55 am
ABE
-
FRA
21h 40m
1 stop
United Airlines Logo
8:15 am - 9:17 pm
FRA
-
ABE
19h 02m
2 stops
$854United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:15 am - 6:30 am
ABE
-
FRA
18h 15m
1 stop
United Airlines Logo
12:40 pm - 9:17 pm
FRA
-
ABE
14h 37m
1 stop
$856United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
10:35 am - 9:55 am
ABE
-
FRA
17h 20m
1 stop
United Airlines Logo
8:50 am - 5:03 pm
FRA
-
ABE
14h 13m
1 stop
$857United Airlines
Wed, Apr 22 - Sun, Apr 26

United Airlines flights from Allentown to Frankfurt am Main Airport

Our best United Airlines deals on Allentown to Frankfurt am Main Airport flight tickets
United Airlines
Apr 22
ABE10:35 amAllentown-Bethlehem
25h 30m
2 stops
FRA6:05 pmFrankfurt am Main
Apr 26
FRA9:15 amFrankfurt am Main
18h 02m
2 stops
ABE9:17 pmAllentown-Bethlehem
$800
United Airlines
Apr 22
ABE6:15 amAllentown-Bethlehem
23h 50m
2 stops
FRA12:05 pmFrankfurt am Main
Apr 26
FRA8:50 amFrankfurt am Main
18h 27m
1 stop
ABE9:17 pmAllentown-Bethlehem
$803
United Airlines
Apr 22
ABE6:15 amAllentown-Bethlehem
18h 15m
1 stop
FRA6:30 amFrankfurt am Main
Apr 26
FRA8:50 amFrankfurt am Main
18h 27m
1 stop
ABE9:17 pmAllentown-Bethlehem
$806

Delta flights from Allentown to Frankfurt am Main Airport

Our best Delta deals on Allentown to Frankfurt am Main Airport flight tickets
Delta
Mar 24
ABE6:32 amAllentown-Bethlehem
21h 08m
1 stop
FRA8:40 amFrankfurt am Main
Apr 6
FRA10:40 amFrankfurt am Main
18h 12m
1 stop
ABE10:52 pmAllentown-Bethlehem
$3,061
Delta
Jun 14
ABE1:00 pmAllentown-Bethlehem
13h 55m
1 stop
FRA8:55 amFrankfurt am Main
Aug 15
FRA10:40 amFrankfurt am Main
18h 16m
1 stop
ABE10:56 pmAllentown-Bethlehem
$3,432
Delta
Mar 30
ABE12:56 pmAllentown-Bethlehem
13h 59m
1 stop
FRA8:55 amFrankfurt am Main
Apr 6
FRA10:40 amFrankfurt am Main
18h 12m
1 stop
ABE10:52 pmAllentown-Bethlehem
$4,368

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Frankfurt am Main Airport 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 13, 2026.
Use the filters below to find and compare flights from Allentown to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

10:35 am-6:05 pm

2 stops25h 30m

Frankfurt am Main

Sun 4/26

9:15 am-9:17 pm

2 stops18h 02m

$800

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

6:15 am-12:05 pm

2 stops23h 50m

Frankfurt am Main

Sun 4/26

8:50 am-9:17 pm

1 stop18h 27m

$803

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

6:15 am-6:30 am

1 stop18h 15m

Frankfurt am Main

Sun 4/26

8:50 am-9:17 pm

1 stop18h 27m

$806

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

10:35 am-12:05 pm

2 stops19h 30m

Frankfurt am Main

Sun 4/26

9:15 am-9:17 pm

2 stops18h 02m

$850

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

6:15 am-6:05 pm

2 stops29h 50m

Frankfurt am Main

Sun 4/26

7:45 am-9:17 pm

2 stops19h 32m

$851

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

10:35 am-12:05 pm

2 stops19h 30m

Frankfurt am Main

Sun 4/26

8:50 am-5:03 pm

1 stop14h 13m

$852

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

10:35 am-6:05 pm

2 stops25h 30m

Frankfurt am Main

Sun 4/26

8:50 am-9:17 pm

1 stop18h 27m

$853

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

6:15 am-9:55 am

1 stop21h 40m

Frankfurt am Main

Sun 4/26

8:15 am-9:17 pm

2 stops19h 02m

$854

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

6:15 am-6:30 am

1 stop18h 15m

Frankfurt am Main

Sun 4/26

12:40 pm-9:17 pm

1 stop14h 37m

$856
Quickest round-trip

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Wed 4/22

10:35 am-9:55 am

1 stop17h 20m

Frankfurt am Main

Sun 4/26

8:50 am-5:03 pm

1 stop14h 13m

$857

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from Allentown to Frankfurt am Main Airport

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 Frankfurt am Main?

United Airlines and Delta are the most popular carriers operating from Allentown-Bethlehem to Frankfurt am Main

What airlines fly to Frankfurt am Main Airport?

United Airlines, Lufthansa and Aer Lingus are the top three most popular airlines that fly to Frankfurt am Main Airport from Allentown according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Frankfurt am Main Airport. Keep in mind that there are 13 different airlines that fly to Frankfurt am Main Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Frankfurt am Main Airport

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

Cheap Allentown to Frankfurt am Main Airport (ABE to FRA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Frankfurt am Main Airport

Fastest flight time

18h 29m

Direct flights

None
The fastest flight from Allentown to Frankfurt am Main Airport takes 18h 29m
There are no direct flights from Allentown to Frankfurt am Main Airport. There are no popular flight routes from Allentown to Frankfurt am Main Airport.
Search flight deals

  • How far is Allentown-Bethlehem to Frankfurt am Main by plane?

    The straight-line distance from Allentown-Bethlehem to Frankfurt am Main is 3912.1 mi. In terms of flight time, this usually takes a little over 18h 29m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Frankfurt am Main Airport?

    Prices for flights from Allentown-Bethlehem Airport to Frankfurt am Main Airport refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Frankfurt am Main 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 Allentown-Bethlehem Airport to Frankfurt am Main Airport.

  • What documentation or ID do you need to fly to Frankfurt am Main Airport?

    The travel and health documents required for your trip to Frankfurt am Main Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Frankfurt am Main Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Heidelberg
Baden-Baden
Wurzburg
Koblenz
Mainz
Trier
Rothenburg ob der Tauber
Wiesbaden
Fulda
Darmstadt
Kaiserslautern
Heilbronn
Aschaffenburg
Marburg
Cochem
Rüdesheim am Rhein
Ludwigsburg
Bernkastel-Kues
Nuerburg
Bad Kissingen

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Frankfurt am Main?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Frankfurt am Main from Allentown.

Can I find flights from Allentown to Frankfurt am Main with flexible booking policies on momondo?

Yes. All flights to Frankfurt am Main from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Allentown to Frankfurt am Main?

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 Frankfurt am Main from Allentown.

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

If you are simply researching potential flights to Frankfurt am Main, momondo offers a useful price alert feature which will track prices for flights to Frankfurt am Main from Allentown and alert you when they change.

An easier way to manage your Frankfurt am Main Airport 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.
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