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$739+ Cheap flights from Heathrow (LHR) to Dayton (DAY)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DAY
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$739
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$844
From London Heathrow to Dayton
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/229:00 amLHR - DAY
2 stops16h 19mUnited Airlines
Wed 12/32:10 pmDAY - LHR
2 stops13h 15mUnited Airlines
Deal found 9/11$739
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/87:45 amLHR - DAY
2 stops16h 14mUnited Airlines
Mon 10/209:00 amDAY - LHR
2 stops15h 55mUnited Airlines
Deal found 9/10$748
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/47:00 amLHR - DAY
2 stops16h 59mUnited Airlines
Sat 10/112:47 pmDAY - LHR
2 stops13h 33mUnited Airlines
Deal found 9/10$754
This TravelUp deal was found by Cheapflights users on 9/11. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:25 amLHR - DAY
1 stop18h 18mLufthansa
Wed 12/35:53 pmDAY - LHR
1 stop12h 22mLufthansa
Deal found 9/11$767
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:15 pmLHR - DAY
1 stop11h 44mAustrian Airlines
Sat 10/112:47 pmDAY - LHR
1 stop11h 08mAustrian Airlines
Deal found 9/10$769
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/99:30 amLHR - DAY
2 stops14h 29mUnited Airlines
Sun 10/191:38 pmDAY - LHR
1 stop13h 42mUnited Airlines
Deal found 9/10$776
This Expedia deal was found by Cheapflights users on 9/10. 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.
Fri 10/32:10 pmLHR - DAY
1 stop14h 33mLufthansa
Sat 10/115:55 pmDAY - LHR
2 stops16h 45mLufthansa
Deal found 9/10$790
This The Travel House deal was found by Cheapflights users on 9/10. 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.
Sun 10/266:40 pmLHR - DAY
2 stops32h 04mScandinavian Airlines
Thu 10/301:29 pmDAY - LHR
2 stops28h 11mScandinavian Airlines
Deal found 9/10$791
This Virgin Atlantic deal was found by Cheapflights users on 9/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:15 amLHR - DAY
2 stops21h 52mVirgin Atlantic
Sat 10/1111:09 amDAY - LHR
2 stops15h 06mVirgin Atlantic
Deal found 9/10$868
This British Airways deal was found by Cheapflights users on 9/10. 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.
Tue 10/146:10 amLHR - DAY
2 stops22h 49mBritish Airways
Mon 10/205:18 pmDAY - LHR
1 stop12h 12mBritish Airways
Deal found 9/10$879
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/1112:15 pmLHR - DAY
1 stop11h 44mUnited Airlines
Sat 10/181:38 pmDAY - LHR
1 stop11h 42mUnited Airlines
Deal found 9/11$898
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/1112:15 pmLHR - DAY
1 stop11h 44mUnited Airlines
Sun 10/197:43 pmDAY - LHR
1 stop9h 57mUnited Airlines
Deal found 9/10$899

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 September 11, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Dayton that are best for you.

Fly from

Heathrow

Fly to

Dayton

Route

Depart

Return

Price

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sat 11/22

9:00 am-8:19 pm

2 stops16h 19m

Dayton

Wed 12/3

2:10 pm-8:25 am

2 stops13h 15m

$739

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sat 11/22

9:00 am-8:19 pm

2 stops16h 19m

Dayton

Fri 12/5

11:43 am-6:40 am

2 stops13h 57m

$739

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 10/8

6:50 am-6:59 pm

2 stops17h 09m

Dayton

Sun 10/19

1:38 pm-6:20 am

1 stop11h 42m

$748

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 10/8

7:45 am-6:59 pm

2 stops16h 14m

Dayton

Sat 10/18

1:38 pm-8:20 am

1 stop13h 42m

$748

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 10/8

7:45 am-6:59 pm

2 stops16h 14m

Dayton

Tue 10/21

5:55 pm-11:45 am

1 stop12h 50m

$748

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 10/8

7:45 am-6:59 pm

2 stops16h 14m

Dayton

Mon 10/20

9:00 am-5:55 am

2 stops15h 55m

$748

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 10/8

7:45 am-6:59 pm

2 stops16h 14m

Dayton

Wed 10/15

7:43 pm-6:55 am

1 stop30h 12m

$748

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sun 10/19

8:20 am-8:02 pm

1 stop16h 42m

$2,368

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Thu 10/9

12:15 pm-6:59 pm

1 stop11h 44m

$3,139

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Dayton (average of $325). Flying from London Heathrow Airport to Dayton in March is currently the most expensive (average of $396). 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 LHR to DAY?

Find hourly flight availability from Heathrow to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Dayton as you normally would.

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?

    United Airlines can get you from London Heathrow Airport to Dayton in just under 16h 19m. Your travel time can differ by up to . There are 3893 mi between London Heathrow Airport and Dayton.

  • 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Dayton (average of $325). Flying from London Heathrow Airport to Dayton in March is currently the most expensive (average of $396). 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
Troy
Springfield
Xenia
Miamisburg
Richmond

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