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Cheap flights from Allentown (ABE) to Porto (OPO) from $722

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ABE — OPO
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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When is the cheapest time to fly from Allentown to Porto (ABE - OPO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to Porto as you normally would.

Allentown to Porto 2024 flight deals

Discover exclusive flight deals for travel between Allentown and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Wed 12/46:44 amABE - OPO
2 stops23h 51mUnited Airlines
Sun 12/86:00 amOPO - ABE
2 stops19h 43mUnited Airlines
Deal found 4/30$722
Wed 12/46:44 amABE - OPO
2 stops28h 01mUnited Airlines
Sun 12/86:00 amOPO - ABE
2 stops19h 43mUnited Airlines
Deal found 5/1$752
Thu 7/412:22 pmABE - OPO
2 stops22h 33mAmerican Airlines
Sun 7/712:20 pmOPO - ABE
2 stops35h 52mAmerican Airlines
Deal found 5/1$2,799
Thu 7/46:40 amABE - OPO
2 stops22h 45mMultiple Airlines
Sat 7/63:05 amOPO - ABE
2 stops18h 53mMultiple Airlines
Deal found 5/1$5,740

One-way flights to Porto from Allentown

Search for one-way flight options from Allentown to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Fri 5/245:34 pmABE - OPO
2 stops32h 21mUnited Airlines
Deal found 4/30$1,065
Fri 5/248:00 amABE - OPO
3 stops22h 45mMultiple Airlines
Deal found 4/30$1,272

Find flights from Allentown to Porto within your budget

Customize your flight search to find flights from Allentown to Porto 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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,799 - $5,740

Route

Depart

Return

Price

Allentown-BethlehemPorto

ABE - OPO

ABEOPO

Allentown-Bethlehem

Thu 7/4

2 stops22h 33m

Porto

Sun 7/7

2 stops35h 52m

$2,799

Allentown-BethlehemPorto

ABE - OPO

ABEOPO

Allentown-Bethlehem

Thu 7/4

2 stops22h 45m

Porto

Sat 7/6

2 stops18h 53m

$5,740

Flights are sorted by cheapest first

Deals found on 5/1

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated May 2, 2024.
United Airlines
7.4
Good
11,142 reviews
Check prices

Food

6.7

Entertainment

7.1

Comfort

7.2

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,142 reviews
United Airlines
7.4
Good
11,142 reviews
Check prices

Food

6.7

Entertainment

7.1

Comfort

7.2

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

American Airlines
7.3
Good
14,769 reviews
United Airlines
7.4
Good
11,142 reviews
Check prices

Food

6.7

Entertainment

7.1

Comfort

7.2

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

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

  • Can I find flights from Allentown to Porto for under $2,800 on Cheapflights?

    Yes, there are multiple flights from Allentown to Porto for under $2,800. The cheapest flight booked recently is on American Airlines for just $2,799, but on average you can expect to pay $4,269.

  • What does ABE to OPO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Allentown-Bethlehem Airport to Porto Airport flight would often be abbreviated as a ABE to OPO flight.

  • Can I find deals for flights from Allentown to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Allentown to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Allentown to Porto that allow pets onboard?

    Many airlines flying from Allentown to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Allentown to Porto?

    Yes, you can often find last-minute deals on Allentown to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Allentown to Porto flight deals updated?

    The Allentown to Porto flight deals you see on this page were last updated on 5/1.

See more FAQs

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Search flights from Allentown to Porto by cabin class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Allentown to Porto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Allentown to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Allentown to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Allentown to Porto for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Allentown to Porto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Allentown to Porto, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Allentown to Porto become cheaper?

Yes, Cheapflights offers price alerts on Allentown to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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