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$461+ Cheap flights from Allentown (ABE) to Budapest (BUD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUD
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Allentown to Budapest

Cheapest flights from Allentown to Budapest
Explore the most affordable flight options available from Allentown to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:28 am
ABE
-
BUD
2 stops27h 47m
United Airlines
Sun 3/12:20 pm
BUD
-
ABE
2 stops25h 41m
United Airlines
Deal found 2/8$749
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:15 am
ABE
-
BUD
2 stops30h 00m
United Airlines
Wed 8/56:00 am
BUD
-
ABE
2 stops34h 06m
United Airlines
Deal found 2/8$889
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:36 pm
ABE
-
BUD
2 stops34h 59m
United Airlines
Tue 8/46:00 am
BUD
-
ABE
2 stops34h 06m
United Airlines
Deal found 2/8$901
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:15 am
ABE
-
BUD
2 stops30h 20m
United Airlines
Wed 8/56:00 am
BUD
-
ABE
2 stops34h 06m
United Airlines
Deal found 2/8$974
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:15 am
ABE
-
BUD
2 stops30h 00m
United Airlines
Mon 8/311:45 am
BUD
-
ABE
2 stops39h 27m
United Airlines
Deal found 2/8$991
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:36 pm
ABE
-
BUD
2 stops34h 59m
United Airlines
Mon 8/311:45 am
BUD
-
ABE
2 stops39h 27m
United Airlines
Deal found 2/8$1,003
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:38 am
ABE
-
BUD
2 stops41h 02m
United Airlines
Wed 8/56:00 am
BUD
-
ABE
2 stops34h 06m
United Airlines
Deal found 2/8$1,021
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:30 am
ABE
-
BUD
2 stops47h 20m
Delta
Sun 8/92:15 pm
BUD
-
ABE
2 stops38h 41m
Delta
Deal found 2/8$1,024
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:15 am
ABE
-
BUD
2 stops30h 00m
United Airlines
Fri 8/75:55 am
BUD
-
ABE
2 stops34h 11m
United Airlines
Deal found 2/8$1,032
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:30 am
ABE
-
BUD
2 stops22h 10m
Delta
Sun 8/92:15 pm
BUD
-
ABE
2 stops38h 41m
Delta
Deal found 2/8$1,033
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:40 pm
ABE
-
BUD
2 stops35h 00m
Delta
Sun 8/92:15 pm
BUD
-
ABE
2 stops38h 41m
Delta
Deal found 2/8$1,039
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:36 pm
ABE
-
BUD
2 stops34h 59m
United Airlines
Fri 8/72:15 pm
BUD
-
ABE
2 stops25h 51m
United Airlines
Deal found 2/8$1,045

Find flight deals from Allentown to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Budapest (BUD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 9, 2026.

Round-trip from

$749
(United Airlines)

One-way from

$461
(United Airlines)
From Allentown-Bethlehem to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Allentown-Bethlehem to Budapest Ferenc Liszt Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Budapest 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, Cheapflights users made 2,558,603 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Allentown to Budapest that are best for you.

Fly from

Allentown

Fly to

Budapest

Route

Depart

Return

Price

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Wed 2/25

10:36 am-4:15 pm

2 stops23h 39m

Budapest Ferenc Liszt Intl

Sun 3/1

10:05 am-10:01 am

2 stops29h 56m

$749

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Mon 7/6

6:15 am-6:15 pm

2 stops30h 00m

Budapest Ferenc Liszt Intl

Wed 8/5

6:00 am-10:06 am

2 stops34h 06m

$889

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Sat 7/4

5:36 pm-10:35 am

2 stops34h 59m

Budapest Ferenc Liszt Intl

Tue 8/4

6:00 am-10:06 am

2 stops34h 06m

$901

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Sun 7/5

6:15 am-6:35 pm

2 stops30h 20m

Budapest Ferenc Liszt Intl

Wed 8/5

6:00 am-10:06 am

2 stops34h 06m

$974

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Sat 7/4

5:36 pm-10:35 am

2 stops34h 59m

Budapest Ferenc Liszt Intl

Mon 8/3

11:45 am-9:12 pm

2 stops39h 27m

$1,003

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Fri 7/3

10:38 am-9:40 am

2 stops41h 02m

Budapest Ferenc Liszt Intl

Wed 8/5

6:00 am-10:06 am

2 stops34h 06m

$1,021

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Mon 7/6

6:30 am-11:50 am

2 stops47h 20m

Budapest Ferenc Liszt Intl

Sun 8/9

2:15 pm-10:56 pm

2 stops38h 41m

$1,024

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Mon 7/6

6:15 am-6:15 pm

2 stops30h 00m

Budapest Ferenc Liszt Intl

Fri 8/7

5:55 am-10:06 am

2 stops34h 11m

$1,032

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Sat 7/4

6:30 am-10:40 am

2 stops22h 10m

Budapest Ferenc Liszt Intl

Sun 8/9

2:15 pm-10:56 pm

2 stops38h 41m

$1,033

AllentownBudapest

ABE - BUD

ABEBUD

Allentown-Bethlehem

Mon 7/6

6:15 am-6:15 pm

2 stops30h 00m

Budapest Ferenc Liszt Intl

Thu 8/6

9:40 am-10:06 am

2 stops54h 26m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 13 results
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Best time to book a flight from Allentown to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Budapest

What is the cheapest month to book a flight from Allentown to Budapest?

Currently, January is the cheapest month in which you can book a flight from Allentown to Budapest (average of $374). Flying from Allentown to Budapest in May is currently the most expensive (average of $542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Budapest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Budapest?

    A quick flight from Allentown to Budapest can take about 23h 39m. United Airlines provides one of the quickest options available for as low as $749. The distance between Allentown and Budapest is about 4421 mi.

  • Can I find deals for flights from Allentown to Budapest that include hotel bookings?

    Yes. In addition to deals on Allentown to Budapest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Budapest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Budapest.

  • Can I find deals for business class flights from Allentown to Budapest?

    Yes. Cheapflights offers flight deals from Allentown to Budapest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Budapest?

    Currently, January is the cheapest month in which you can book a flight from Allentown to Budapest (average of $374). Flying from Allentown to Budapest in May is currently the most expensive (average of $542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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