$445 Find Cheap Flights from Dayton to Portugal - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Portugal departing on 9/13. 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
Lisbon1 stop$814
Porto
Porto2 stops$892
Ponta Delgada
Ponta Delgada2 stops$1,279
Lisbon
Lisbon1 stop$814
Porto
Porto2 stops$892
Ponta Delgada
Ponta Delgada2 stops$1,279

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

dg., des. 6 - dc., des. 9
United Airlines Logo
2:44 pm - 10:05 am
DAY
-
LIS
14h 21m
1 stop
United Airlines Logo
5:00 am - 6:41 pm
LIS
-
DAY
18h 41m
2 stops
$814United Airlines
dg., des. 6 - dc., des. 9
United Airlines Logo
2:44 pm - 10:05 am
DAY
-
LIS
14h 21m
1 stop
United Airlines Logo
5:00 am - 6:41 pm
LIS
-
DAY
18h 41m
2 stops
$815United Airlines
dg., des. 6 - dc., des. 9
United Airlines Logo
5:30 am - 8:10 am
DAY
-
LIS
21h 40m
2 stops
United Airlines Logo
5:00 am - 6:41 pm
LIS
-
DAY
18h 41m
2 stops
$819United Airlines
dg., oct.. 25 - ds., oct.. 31
British Airways Logo
12:35 pm - 12:05 pm
DAY
-
LIS
43h 30m
2 stops
British Airways Logo
6:40 pm - 9:35 pm
LIS
-
DAY
30h 55m
2 stops
$822British Airways
dg., des. 6 - dc., des. 9
United Airlines Logo
2:44 pm - 10:05 am
DAY
-
LIS
14h 21m
1 stop
United Airlines Logo
11:55 am - 6:41 pm
LIS
-
DAY
11h 46m
1 stop
$827United Airlines
dg., oct.. 25 - ds., oct.. 31
American Airlines Logo
6:00 am - 9:05 am
DAY
-
LIS
23h 05m
1 stop
American Airlines Logo
6:30 am - 8:51 pm
LIS
-
DAY
18h 21m
2 stops
$870American Airlines
dj., oct.. 1 - ds., oct.. 10
Lufthansa Logo
2:55 pm - 10:45 pm
DAY
-
LIS
26h 50m
2 stops
Lufthansa Logo
5:05 am - 6:58 pm
LIS
-
DAY
18h 53m
2 stops
$902Lufthansa
dt., ag. 18 - dl., ag. 24
Multiple Airlines Logo
11:26 am - 8:30 am
DAY
-
OPO
16h 04m
2 stops
Multiple Airlines Logo
8:00 pm - 5:45 pm
OPO
-
DAY
26h 45m
2 stops
$904Multiple Airlines
dl., set. 7 - dl., set. 14
Multiple Airlines Logo
11:26 am - 10:30 am
DAY
-
OPO
18h 04m
2 stops
Multiple Airlines Logo
7:55 pm - 5:54 pm
OPO
-
DAY
26h 59m
2 stops
$932Multiple Airlines
dj., oct.. 1 - ds., oct.. 10
Lufthansa Logo
10:22 am - 10:30 am
DAY
-
LIS
19h 08m
1 stop
Lufthansa Logo
5:05 am - 6:58 pm
LIS
-
DAY
18h 53m
2 stops
$945Lufthansa
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.

Which airlines provide the cheapest flights from Dayton to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Dayton to Portugal were found on United Airlines ($814) and Lufthansa ($1,279).

Find deals

Good to know

Cheapest flight

$445
Flight from Dayton to Lisbon

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)