$832 Find Cheap Flights from Dayton to Portugal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Portugal departing on 8/18. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Dayton to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$958
Porto
Porto2 stops$832
Lisbon
Lisbon2 stops$958
Porto
Porto2 stops$832

Book Cheap Dayton to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dayton to Portugal

Tue, Aug 18 - Wed, Sep 2
United Airlines Logo
9:09 pm - 7:00 am
DAY
-
OPO
28h 51m
2 stops
United Airlines Logo
12:45 pm - 6:56 pm
OPO
-
DAY
35h 11m
2 stops
$832United Airlines
Tue, Aug 18 - Wed, Sep 2
United Airlines Logo
10:20 am - 7:00 am
DAY
-
OPO
15h 40m
2 stops
United Airlines Logo
6:00 am - 6:41 pm
OPO
-
DAY
17h 41m
2 stops
$844United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
10:20 am - 10:30 am
DAY
-
LIS
19h 10m
1 stop
United Airlines Logo
1:00 pm - 11:03 am
LIS
-
DAY
27h 03m
2 stops
$943United Airlines
Tue, Sep 1 - Wed, Sep 9
United Airlines Logo
10:20 am - 10:30 am
DAY
-
LIS
19h 10m
1 stop
United Airlines Logo
5:05 am - 11:44 pm
LIS
-
DAY
23h 39m
2 stops
$947United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
1:45 pm - 10:30 am
DAY
-
LIS
15h 45m
2 stops
United Airlines Logo
1:00 pm - 11:03 am
LIS
-
DAY
27h 03m
2 stops
$948United Airlines
Wed, Sep 2 - Thu, Sep 10
United Airlines Logo
10:20 am - 9:20 am
DAY
-
LIS
18h 00m
2 stops
United Airlines Logo
5:05 am - 11:44 pm
LIS
-
DAY
23h 39m
2 stops
$951United Airlines
Tue, Sep 1 - Fri, Sep 11
Delta Logo
6:00 am - 10:45 am
DAY
-
LIS
23h 45m
2 stops
Delta Logo
5:00 am - 11:15 pm
LIS
-
DAY
23h 15m
2 stops
$952Delta
Wed, Sep 2 - Fri, Sep 11
Delta Logo
6:00 am - 10:55 am
DAY
-
LIS
23h 55m
2 stops
Delta Logo
5:00 am - 11:15 pm
LIS
-
DAY
23h 15m
2 stops
$957Delta
Sat, Jul 4 - Wed, Jul 15
United Airlines Logo
7:55 pm - 9:20 am
DAY
-
LIS
32h 25m
2 stops
United Airlines Logo
6:45 am - 7:01 pm
LIS
-
DAY
17h 16m
2 stops
$958United Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
7:45 pm - 10:30 am
DAY
-
LIS
9h 45m
1 stop
United Airlines Logo
12:20 pm - 6:41 pm
LIS
-
DAY
11h 21m
1 stop
$959United Airlines
Booking Insights

KAYAK's insights & trends for Dayton to Portugal flights

Get data-powered insights and trends into flights from Dayton to Portugal to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Dayton to Portugal take?

The duration of a flight to Portugal depends on your arrival airport. The shortest routes to Portugal from Dayton are to Lisbon, which takes 9h 47m, Porto, which takes 15h 40m, and Ponta Delgada, which takes 31h 05m.

Find deals

Good to know

Cheapest flight$832
Flight from Dayton to Porto

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Dayton to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dayton to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dayton to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dayton to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dayton to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Dayton to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dayton to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dayton to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dayton to Portugal

Information on your arrival and departure airports

Dayton (DAY)