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Cheap flights from Allentown to Europe from $366

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 Europe departing on 12/14. 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 Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:46 pm - 7:45 amABE-DUB
14h 59m1 stop
KLM Logo
11:00 am - 10:47 pmDUB-ABE
16h 47m1 stop
$438KLM
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Tue, Mar 24 - Wed, Apr 1
Delta Logo
12:46 pm - 7:45 amABE-DUB
14h 59m1 stop
Delta Logo
10:00 am - 12:06 pmDUB-ABE
31h 06m2 stops
$442Delta
Find Deal
Tue, Mar 24 - Wed, Apr 1
Delta Logo
5:54 pm - 7:45 amABE-DUB
33h 51m1 stop
Delta Logo
11:00 am - 10:47 pmDUB-ABE
16h 47m1 stop
$443Delta
Find Deal
Sun, Mar 22 - Wed, Apr 1
Air France Logo
12:47 pm - 11:20 amABE-LIS
17h 33m2 stops
Air France Logo
4:10 pm - 5:16 pmLIS-ABE
54h 06m2 stops
$565Air France
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Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
6:33 am - 8:10 amABE-LIS
20h 37m2 stops
United Airlines Logo
10:50 am - 9:58 amLIS-ABE
52h 08m2 stops
$585United Airlines
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Wed, Feb 18 - Sun, Feb 22
Virgin Atlantic Logo
12:47 pm - 8:45 amABE-MAN
14h 58m1 stop
Virgin Atlantic Logo
8:45 pm - 5:16 pmMAN-ABE
49h 31m2 stops
$605Virgin Atlantic
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Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
5:23 pm - 12:05 pmABE-MAD
36h 42m2 stops
United Airlines Logo
5:55 am - 9:01 pmMAD-ABE
21h 06m2 stops
$612United Airlines
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Sat, Feb 14 - Sun, Feb 22
Virgin Atlantic Logo
5:58 pm - 6:40 pmABE-MAN
19h 42m2 stops
Virgin Atlantic Logo
8:45 pm - 5:16 pmMAN-ABE
49h 31m2 stops
$625Virgin Atlantic
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Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
1:02 pm - 11:45 amABE-MAN
17h 43m2 stops
American Airlines Logo
9:40 am - 10:26 pmMAN-ABE
17h 46m2 stops
$689American Airlines
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Mon, Jan 12 - Mon, Jan 19
American Airlines Logo
12:01 pm - 5:45 amABE-MAD
11h 44m1 stop
American Airlines Logo
12:00 pm - 12:30 amMAD-ABE
18h 30m2 stops
$743American Airlines
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Sat, Feb 14 - Sat, Feb 21

American Airlines flights from Allentown to Europe

Our best American Airlines deals on Allentown to Europe flight tickets
American Airlines
Jan 12
ABE1:02 pmAllentown-Bethlehem
14h 38m
2 stops
DUB8:40 amDublin
Jan 19
DUB11:30 amDublin
15h 56m
2 stops
ABE10:26 pmAllentown-Bethlehem
$613
Find similar
American Airlines
Jan 12
ABE1:02 pmAllentown-Bethlehem
17h 43m
2 stops
MAN11:45 amManchester
Jan 19
MAN9:40 amManchester
17h 46m
2 stops
ABE10:26 pmAllentown-Bethlehem
$689
Find similar
American Airlines
Feb 14
ABE12:01 pmAllentown-Bethlehem
11h 44m
1 stop
MAD5:45 amMadrid Barajas
Feb 21
MAD12:00 pmMadrid Barajas
18h 30m
2 stops
ABE12:30 amAllentown-Bethlehem
$743
Find similar

Delta flights from Allentown to Europe

Our best Delta deals on Allentown to Europe flight tickets
Delta
Mar 24
ABE12:46 pmAllentown-Bethlehem
14h 59m
1 stop
DUB7:45 amDublin
Apr 1
DUB10:00 amDublin
31h 06m
2 stops
ABE12:06 pmAllentown-Bethlehem
$442
Find similar
Delta
Mar 22
ABE5:54 pmAllentown-Bethlehem
33h 51m
1 stop
DUB7:45 amDublin
Apr 1
DUB11:00 amDublin
16h 47m
1 stop
ABE10:47 pmAllentown-Bethlehem
$443
Find similar
Delta
Mar 22
ABE5:54 pmAllentown-Bethlehem
33h 51m
1 stop
DUB7:45 amDublin
Apr 1
DUB10:00 amDublin
31h 06m
2 stops
ABE12:06 pmAllentown-Bethlehem
$447
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Europe 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 November 30, 2025.
Use the filters below to find and compare flights from Allentown to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 3/24

12:46 pm-7:45 am

1 stop14h 59m

Dublin

Wed 4/1

11:00 am-10:47 pm

1 stop16h 47m

$438

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 3/24

12:46 pm-7:45 am

1 stop14h 59m

Dublin

Wed 4/1

10:00 am-12:06 pm

2 stops31h 06m

$442

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 3/22

5:54 pm-7:45 am

1 stop33h 51m

Dublin

Wed 4/1

11:00 am-10:47 pm

1 stop16h 47m

$443

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Wed 2/18

12:47 pm-11:20 am

2 stops17h 33m

Lisbon Humberto Delgado

Sun 2/22

4:10 pm-5:16 pm

2 stops54h 06m

$565

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Wed 2/18

6:33 am-8:10 am

2 stops20h 37m

Lisbon Humberto Delgado

Sun 2/22

10:50 am-9:58 am

2 stops52h 08m

$585

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

Wed 2/18

12:47 pm-8:45 am

1 stop14h 58m

Manchester

Sun 2/22

8:45 pm-5:16 pm

2 stops49h 31m

$605

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sat 2/14

5:23 pm-12:05 pm

2 stops36h 42m

Madrid Barajas

Sun 2/22

5:55 am-9:01 pm

2 stops21h 06m

$612

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

Wed 2/18

5:58 pm-6:40 pm

2 stops19h 42m

Manchester

Sun 2/22

8:45 pm-5:16 pm

2 stops49h 31m

$625

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

Mon 1/12

1:02 pm-11:45 am

2 stops17h 43m

Manchester

Mon 1/19

9:40 am-10:26 pm

2 stops17h 46m

$689

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sat 2/14

12:01 pm-5:45 am

1 stop11h 44m

Madrid Barajas

Sat 2/21

12:00 pm-12:30 am

2 stops18h 30m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Allentown to Europe

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 day to depart on your flight to Europe?

The cheapest day to depart from Allentown to Europe is on a Thursday. Travelers who choose to depart for Europe on a Thursday will often find tickets for as low as $774. Flights from Allentown to Europe on a Saturday will generally be more expensive and average around $1,504. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Europe?

According to our data, the cheapest time of day to fly to Europe is in the morning. momondo users have found flights departing from Allentown to Europe in the morning for as low as $817. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,154. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Allentown to Europe flights?

You could potentially save up to 17% on your flight if you consider stops on a Allentown to Europe flight.

Cheap Allentown to Europe flight deals and tips

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

Fastest flight time

12h 35m

Direct flights

None
The fastest flight from Allentown to Europe takes 12h 35m
There are no direct flights from Allentown to Europe. There are no popular flight routes from Allentown to Europe.
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  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Europe?

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

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Europe?

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

    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 Europe.

  • What documentation or ID do you need to fly to Europe?

    The required travel and health documents for your Europe 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 Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Allentown to Europe

Compare and see reviews for airlines that fly from Allentown to Europe with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $581Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $690Free CancellationRating
7.4
9,056 reviews
Search United Airlines flights
American AirlinesPriceFrom $699Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Allentown to Europe 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 Europe that suits you.

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

All flight searches from Allentown to Europe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Allentown to Europe?

momondo provides multiple filters to help you find the best flight to Europe from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Europe from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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