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Cheap flights from London Heathrow Airport to Dayton from £556

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DAY
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Dayton

Enter your travel dates to find the best prices.

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 22 January 2026.

Sun 8/311:10
LHR
-
DAY
2 stops16h 33m
United Airlines
Sun 15/309:45
DAY
-
LHR
1 stop16h 55m
United Airlines
Deal found 22/1£609
Mon 9/307:40
LHR
-
DAY
2 stops16h 41m
United Airlines
Mon 16/307:24
DAY
-
LHR
1 stop23h 51m
United Airlines
Deal found 21/1£610
Sat 7/313:30
LHR
-
DAY
2 stops28h 52m
United Airlines
Sat 14/309:45
DAY
-
LHR
1 stop21h 05m
United Airlines
Deal found 21/1£611
Mon 9/312:35
LHR
-
DAY
1 stop12h 43m
British Airways
Mon 16/316:17
DAY
-
LHR
1 stop10h 38m
British Airways
Deal found 21/1£616
Sat 7/316:20
LHR
-
DAY
1 stop31h 18m
Austrian Airlines
Sat 14/314:57
DAY
-
LHR
1 stop11h 43m
Austrian Airlines
Deal found 21/1£618
Fri 6/1107:30
LHR
-
DAY
2 stops16h 11m
United Airlines
Tue 10/1111:39
DAY
-
LHR
2 stops14h 01m
United Airlines
Deal found 19/1£622
Mon 9/306:40
LHR
-
DAY
2 stops20h 08m
Scandinavian Airlines
Mon 16/314:35
DAY
-
LHR
2 stops27h 05m
Scandinavian Airlines
Deal found 21/1£626

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 22 January 2026.

Round-trip from

£609

One-way from

£556

Popular in

December

Cheapest in

February

Average price

£474
United Airlines
  • United Airlines
  • 8/3-15/3
  • 3 total stops
  • 33h 28m total
  • London to Dayton
Search Deals
American Airlines
  • American Airlines
  • 9/6
  • 2 total stops
  • 28h 06m total
  • London to Dayton
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 22 January 2026.
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

Sun 8/3

11:10-23:43

2 stops16h 33m

Dayton

Sun 15/3

09:45-06:40

1 stop16h 55m

£609

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Mon 9/3

07:40-20:21

2 stops16h 41m

Dayton

Mon 16/3

07:24-11:15

1 stop23h 51m

£610

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sat 7/3

13:30-13:22

2 stops28h 52m

Dayton

Sat 14/3

09:45-10:50

1 stop21h 05m

£611

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Mon 9/3

12:35-21:18

1 stop12h 43m

Dayton

Mon 16/3

16:17-06:55

1 stop10h 38m

£616

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Mon 9/3

06:40-22:48

2 stops20h 08m

Dayton

Mon 16/3

14:35-21:40

2 stops27h 05m

£626

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 17/2

12:05-19:38

1 stop12h 33m

Dayton

Tue 24/2

14:57-06:40

1 stop10h 43m

£680

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sat 21/3

08:55-22:48

2 stops17h 53m

Dayton

Tue 31/3

06:00-06:25

1 stop19h 25m

£730

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 9/6

18:05-17:11

2 stops28h 06m

£556

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 10/6

18:05-17:11

2 stops28h 06m

£567

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Mon 8/6

13:45-21:31

1 stop12h 46m

£580

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 19 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 return 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 £357). Flying from London Heathrow Airport to Dayton in July is currently the most expensive (average of £541). 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.

How much does it cost for a return flight from London Heathrow Airport to Dayton?

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 22 January 2026.
See what other customers who have flown with Virgin Atlantic, United Airlines, andAmerican Airlines from London Heathrow Airport to Dayton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,190 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.2
Good
11,173 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,736 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,689 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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. 7 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?

    Departing from London Heathrow Airport to Dayton will take you 16h 33m. Airlines will cover a distance of 3893 mi.

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

    Finnair, at £413, was found to be the cheapest airline from London Heathrow Airport to Dayton.Alternate airlines flying return to your destination include American Airlines and British Airways. Users have found that Finnair is 44% cheaper than the other options available to this destination.

  • 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 holiday 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 £357). Flying from London Heathrow Airport to Dayton in July is currently the most expensive (average of £541). 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

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Alternative routes for Heathrow to Dayton

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Top 7 airlines flying from Heathrow to Dayton

Discover the top 7 airlines 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 858,174 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£413Average£613FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£479Average£1,003FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£485Average£789FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£504Average£809FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£541Average£733FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£604Average£836FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£611Average£793FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Dayton?

Cheapflights makes it easy to find Heathrow to Dayton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Dayton?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Dayton for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Dayton with no change fees?

Yes, we can. To see specific flights from Heathrow to Dayton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Dayton become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Dayton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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