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$581+ Cheap flights from Dayton (DAY) to Portugal

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — LIS
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Dayton to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Portugal (PT0). 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 December 22, 2024.

Round-trip from

$581
(KLM)
From Dayton to Portugal
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Find flight deals from Dayton to Portugal

Best flights from Dayton to Portugal
Discover carefully curated flight deals from Dayton to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This KLM deal was found by Cheapflights users on 12/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:00 amDAY - LIS
2 stops21h 00mKLM
Wed 3/2610:00 amLIS - DAY
2 stops17h 26mKLM
Deal found 12/21$581
This British Airways deal was found by Cheapflights users on 12/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/31:20 pmDAY - LIS
2 stops20h 35mBritish Airways
Wed 3/2611:15 amLIS - DAY
1 stop13h 46mBritish Airways
Deal found 12/21$688
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:57 pmDAY - LIS
1 stop14h 18mUnited Airlines
Wed 3/2611:55 amLIS - DAY
1 stop30h 23mUnited Airlines
Deal found 12/21$690
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/237:21 amDAY - LIS
1 stop21h 34mAmerican Airlines
Sun 3/3011:05 amLIS - DAY
1 stop16h 31mAmerican Airlines
Deal found 12/21$902
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/42:55 pmDAY - PDL
2 stops11h 20mMultiple Airlines
Tue 2/114:50 pmPDL - DAY
2 stops34h 54mMultiple Airlines
Deal found 12/21$1,741

Find flights from Dayton to Portugal within your budget

Customize your flight search to find flights from Dayton to Portugal 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 December 22, 2024.

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Depart

Return

Price

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Mon 3/3

6:00 am-8:00 am

2 stops21h 00m

Lisbon Humberto Delgado

Wed 3/26

10:00 am-11:26 pm

2 stops17h 26m

$581

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Mon 3/3

1:20 pm-2:55 pm

2 stops20h 35m

Lisbon Humberto Delgado

Wed 3/26

11:15 am-9:01 pm

1 stop13h 46m

$688

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Mon 3/3

2:57 pm-10:15 am

1 stop14h 18m

Lisbon Humberto Delgado

Wed 3/26

11:55 am-2:18 pm

1 stop30h 23m

$690

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Sun 3/23

7:21 am-8:55 am

1 stop21h 34m

Lisbon Humberto Delgado

Sun 3/30

11:05 am-10:36 pm

1 stop16h 31m

$902

DaytonPonta Delgada

DAY - PDL

DAYPDL

Dayton

Tue 2/4

2:55 pm-6:15 am

2 stops11h 20m

Ponta Delgada Nordela

Tue 2/11

4:50 pm-11:44 pm

2 stops34h 54m

$1,741

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Dayton to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Dayton 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.

Travel insights for flights from Dayton to Portugal

Get recent, data-driven insights about flights from Dayton to Portugal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Dayton to Portugal?

Currently, January is the cheapest month in which you can book a flight from Dayton to Portugal (average of $612). Flying from Dayton to Portugal in June is currently the most expensive (average of $1,250). 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.

What is the cheapest time of day to fly from DAY to PT?

Find hourly flight availability from Dayton to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from Dayton to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated December 22, 2024.
KLM
7.8
Good
1,342 reviews

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,342 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

United Airlines
7.4
Good
9,028 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

British Airways
6.6
Okay
6,815 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

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

  • What airport do you fly from for flights from Dayton to Portugal?

    For a flight from Dayton to Portugal, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city.

  • What are the most popular routes from Dayton to Portugal?

    Most travelers choose Dayton - Lisbon Humberto Delgado, Dayton - Ponta Delgada Nordela or Dayton - Porto when deciding on the best route from Dayton to Portugal.

  • Can I find deals for flights from Dayton to Portugal that include hotel bookings?

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

  • How can I find direct flights from Dayton to Portugal?

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

  • Can I find deals for business class flights from Dayton to Portugal?

    Yes. Cheapflights offers flight deals from Dayton to Portugal 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 Dayton to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Dayton to Portugal (average of $612). Flying from Dayton to Portugal in June is currently the most expensive (average of $1,250). 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.

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Top 2 airlines flying from Dayton to Portugal

Discover the top 2 airlines that operate flights from Dayton to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$556Average$923FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$624Average$1,308FlexibilityNo cancel feeOn-time69%
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