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$839+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DAY
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Dayton are usually found in January or February, booked 70 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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 junio 12, 2025.

Round-trip from

$839
(British Airways)

Popular in

July

Cheapest in

January

Average price

$873
From London Heathrow to Dayton
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Highest demand for flights based on searches. 19% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:15 amLHR - DAY
2 stops21h 37mBritish Airways
dom. 11/302:00 pmDAY - LHR
1 stop16h 30mBritish Airways
Deal found 6/11$839
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/911:00 amLHR - DAY
1 stop11h 53mAmerican Airlines
lun. 7/1412:50 pmDAY - LHR
1 stop13h 00mAmerican Airlines
Deal found 6/11$1,020
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/96:30 amLHR - DAY
2 stops17h 03mDelta
lun. 7/1411:12 amDAY - LHR
1 stop18h 58mDelta
Deal found 6/11$1,024
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 7/97:25 amLHR - DAY
2 stops21h 33mUnited Airlines
mié. 7/167:48 pmDAY - LHR
1 stop9h 52mUnited Airlines
Deal found 6/11$1,053
This Expedia deal was found by Cheapflights users on 6/10. 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.
jue. 7/1011:20 amLHR - DAY
1 stop17h 53mVirgin Atlantic
sáb. 7/195:33 pmDAY - LHR
2 stops45h 27mVirgin Atlantic
Deal found 6/10$1,054
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/101:05 pmLHR - DAY
1 stop16h 08mKLM
dom. 7/137:18 pmDAY - LHR
1 stop13h 12mKLM
Deal found 6/11$1,124
This Austrian Airlines deal was found by Cheapflights users on 6/11. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/94:40 pmLHR - DAY
1 stop31h 19mAustrian Airlines
mié. 7/162:52 pmDAY - LHR
1 stop14h 48mAustrian Airlines
Deal found 6/11$1,130
This Expedia deal was found by Cheapflights users on 6/12. 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.
sáb. 7/1212:55 pmLHR - DAY
2 stops14h 54mAir France
sáb. 7/195:33 pmDAY - LHR
2 stops15h 12mAir France
Deal found 6/12$1,266
This Expedia deal was found by Cheapflights users on 6/12. 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.
sáb. 7/1211:20 amLHR - DAY
1 stop16h 29mMultiple Airlines
sáb. 7/195:33 pmDAY - LHR
1 stop12h 37mMultiple Airlines
Deal found 6/12$1,307
This lol.travel deal was found by Cheapflights users on 6/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/258:30 amLHR - DAY
1 stop13h 48mLufthansa
vie. 8/12:00 pmDAY - LHR
1 stop11h 20mLufthansa
Deal found 6/10$1,329
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/67:05 amLHR - DAY
3 stops21h 09mScandinavian Airlines
dom. 11/301:15 pmDAY - LHR
2 stops23h 25mScandinavian Airlines
Deal found 6/10$1,614

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 junio 12, 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

mié. 11/5

6:15 am-10:52 pm

2 stops21h 37m

Dayton

dom. 11/30

2:00 pm-11:30 am

1 stop16h 30m

$839

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

mié. 7/9

11:00 am-5:53 pm

1 stop11h 53m

Dayton

lun. 7/14

12:50 pm-6:50 am

1 stop13h 00m

$1,020

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

mié. 7/9

6:30 am-6:33 pm

2 stops17h 03m

Dayton

lun. 7/14

11:12 am-11:10 am

1 stop18h 58m

$1,024

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

mié. 7/9

7:25 am-11:58 pm

2 stops21h 33m

Dayton

mié. 7/16

7:48 pm-10:40 am

1 stop9h 52m

$1,053

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

jue. 7/10

11:20 am-12:13 am

1 stop17h 53m

Dayton

sáb. 7/19

5:33 pm-8:00 pm

2 stops45h 27m

$1,054

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

mié. 7/9

4:40 pm-6:59 pm

1 stop31h 19m

Dayton

mié. 7/16

2:52 pm-10:40 am

1 stop14h 48m

$1,130

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

sáb. 7/12

12:55 pm-10:49 pm

2 stops14h 54m

Dayton

sáb. 7/19

5:33 pm-1:45 pm

2 stops15h 12m

$1,266

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

sáb. 7/12

11:20 am-10:49 pm

1 stop16h 29m

Dayton

sáb. 7/19

5:33 pm-11:10 am

1 stop12h 37m

$1,307

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

vie. 7/25

8:30 am-5:18 pm

1 stop13h 48m

Dayton

vie. 8/1

2:00 pm-6:20 am

1 stop11h 20m

$1,329

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

jue. 11/6

7:05 am-11:14 pm

3 stops21h 09m

Dayton

dom. 11/30

1:15 pm-5:40 pm

2 stops23h 25m

$1,614

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
1
2

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

How far ahead should I book a flight from London Heathrow Airport to Dayton?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Dayton. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Dayton, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June is currently the most expensive (average of $402). 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 junio 12, 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.

Rainfall in Dayton by month

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

In terms of precipitation, rainfall in Dayton ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Dayton when rainfall is around 2.2 in.

Temperature in Dayton by month

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

If weather is an important factor for your trip to Dayton, 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 28.4 F).

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated junio 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 1 airline 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.

  • What are the cheapest airlines flying from London Heathrow Airport to Dayton round-trip?

    Flying on British Airways is currently your cheapest option to Dayton, with prices starting at $839. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $1,020 and $1,024, respectively. British Airways is priced at 6% lower than the current average price of a flight leaving 3 months from now.

  • 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 June is currently the most expensive (average of $402). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Troy
Springfield
Xenia
Miamisburg
Richmond

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Dayton

Discover the top airline that operate flights from Heathrow to Dayton. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$693Average$879FlexibilityNo cancel feeOn-time71%

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