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$628+ Cheap flights from Heathrow (LHR) to Dayton (DAY)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DAY
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Heathrow to Dayton

Cheapest flights from Heathrow to Dayton
Explore the most affordable flight options available from Heathrow to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 7/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:40 am
LHR
-
DAY
2 stops20h 37m
Scandinavian Airlines
Thu 9/1711:24 am
DAY
-
LHR
2 stops29h 16m
Scandinavian Airlines
Deal found 7/27$775
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:40 am
LHR
-
DAY
2 stops21h 34m
Scandinavian Airlines
Mon 9/213:27 pm
DAY
-
LHR
2 stops25h 13m
Scandinavian Airlines
Deal found 7/28$784
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:30 pm
LHR
-
DAY
2 stops31h 47m
Scandinavian Airlines
Fri 9/1811:24 am
DAY
-
LHR
2 stops23h 36m
Scandinavian Airlines
Deal found 7/27$785
This The Travel House deal was found by Cheapflights users on 7/25. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:15 pm
LHR
-
DAY
1 stop13h 23m
Finnair
Thu 10/1512:13 pm
DAY
-
LHR
2 stops17h 02m
Finnair
Deal found 7/25$911
This Globehunters deal was found by Cheapflights users on 7/27. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:40 pm
LHR
-
DAY
1 stop31h 21m
Austrian Airlines
Mon 9/142:50 pm
DAY
-
LHR
1 stop14h 50m
Austrian Airlines
Deal found 7/27$959
This ChecknFly deal was found by Cheapflights users on 7/27. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:25 am
LHR
-
DAY
2 stops32h 48m
Lufthansa
Mon 9/149:00 am
DAY
-
LHR
1 stop18h 30m
Lufthansa
Deal found 7/27$963
This Flightcatchers deal was found by Cheapflights users on 7/25. 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 Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:55 am
LHR
-
DAY
2 stops18h 19m
Virgin Atlantic
Thu 10/156:00 am
DAY
-
LHR
2 stops20h 10m
Virgin Atlantic
Deal found 7/25$964
This Flightcatchers deal was found by Cheapflights users on 7/27. 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 Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 am
LHR
-
DAY
2 stops17h 22m
Virgin Atlantic
Mon 9/1411:24 am
DAY
-
LHR
2 stops14h 46m
Virgin Atlantic
Deal found 7/27$965
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/98:40 am
LHR
-
DAY
2 stops16h 44m
United Airlines
Mon 9/1410:22 am
DAY
-
LHR
1 stop19h 18m
United Airlines
Deal found 7/27$966
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/97:30 am
LHR
-
DAY
2 stops17h 54m
United Airlines
Tue 9/1510:22 am
DAY
-
LHR
1 stop19h 18m
United Airlines
Deal found 7/27$971
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am
LHR
-
DAY
2 stops16h 59m
Lufthansa
Tue 9/152:50 pm
DAY
-
LHR
1 stop11h 05m
Lufthansa
Deal found 7/25$972

Find flight deals from Heathrow to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Dayton (DAY). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$775
(Scandinavian Airlines)

One-way from

$628
(American Airlines)

Popular in

October

Cheapest in

July

Average price

$878
Provider with most accurate pricing for London Heathrow-Dayton flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Dayton flights.
Search Deals
From London Heathrow to Dayton
Search Deals
One-way flight from London Heathrow to Dayton
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Dayton 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 July 28, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Thu 9/10

6:40 am-10:17 pm

2 stops20h 37m

Dayton

Thu 9/17

11:24 am-9:40 pm

2 stops29h 16m

$775

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Thu 9/17

7:25 am-6:29 pm

2 stops16h 04m

Dayton

Mon 9/21

2:50 pm-6:55 am

1 stop11h 05m

$1,010

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Thu 9/10

9:15 am-9:42 pm

1 stop17h 27m

Dayton

Thu 9/17

7:09 pm-10:50 am

1 stop10h 41m

$1,044

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Thu 9/10

6:40 am-10:17 pm

3 stops20h 37m

Dayton

Mon 9/14

3:27 pm-4:00 pm

2 stops19h 33m

$1,085

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Fri 9/11

7:30 am-7:01 pm

2 stops16h 31m

Dayton

Fri 9/18

7:48 pm-10:40 am

1 stop9h 52m

$1,224

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 8/12

6:30 am-11:56 pm

2 stops22h 26m

Dayton

Sun 9/20

6:39 pm-6:25 am

1 stop30h 46m

$1,227

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 8/11

9:45 am-5:16 pm

1 stop12h 31m

Dayton

Sun 9/20

7:09 pm-6:50 am

1 stop30h 41m

$1,246

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sat 8/15

1:25 pm-10:21 pm

1 stop13h 56m

Dayton

Sun 9/20

6:39 pm-6:25 am

1 stop30h 46m

$1,285
Quickest round-trip

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Fri 8/21

12:15 pm-7:03 pm

1 stop11h 48m

Dayton

Fri 8/28

7:48 pm-10:40 am

1 stop9h 52m

$1,301

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 8/11

9:30 am-7:01 pm

2 stops14h 31m

Dayton

Sun 8/16

7:48 pm-6:55 am

1 stop30h 07m

$1,392

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 22 resultsSorted by cheapest first
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3
  • Most accurate provider: When it comes to deals on London Heathrow Airport-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Dayton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Dayton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Dayton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Heathrow 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 London Heathrow Airport to Dayton

What is the cheapest month to book a flight from London Heathrow Airport to Dayton?

Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Dayton (average of $878). Flying from London Heathrow Airport to Dayton in October is currently the most expensive (average of $1,717). 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 Heathrow to Dayton. 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 into for flights to Dayton from London Heathrow?

    Dayton (DAY), located 10.0 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Dayton. 0 airlines have flights to Dayton from London Heathrow on a regular basis. Booking flights from London Heathrow to Dayton should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Dayton?

    Scandinavian Airlines, United Airlines, and British Airways can get you from London Heathrow Airport to Dayton in just under 16h 04m. Your travel time can differ by up to 4h 33m. There are 3893 mi between London Heathrow Airport and Dayton. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Dayton 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 London Heathrow Airport to Dayton?

    Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Dayton (average of $878). Flying from London Heathrow Airport to Dayton in October is currently the most expensive (average of $1,717). 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

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
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