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Cheap flights from London to Dayton from £371

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DAY
21 Jul — 28 Jul1
1 adult

Cheapflights Tip: The best prices from London to Dayton are usually found in March or September, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from London to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 16 July 2025.

Round-trip from

£604

One-way from

£371

Popular in

July

Cheapest in

March

Average price

£875
Austrian Airlines
  • Austrian Airlines
  • 12/9-27/9
  • 3 total stops
  • 43h 11m total
  • London to Dayton
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21/8
  • 21/8
  • 3 total stops
  • 20h 08m total
  • London to Dayton
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from London to Dayton

Cheapest flights from London to Dayton
Explore the most affordable flight options available from London to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 July 2025.

Fri 12/919:30LHR - DAY
2 stops28h 18mAustrian Airlines
Sat 27/914:47DAY - LHR
1 stop14h 53mAustrian Airlines
Deal found 15/7£604
Fri 12/906:50LHR - DAY
2 stops14h 57mUnited Airlines
Sat 27/913:38DAY - LHR
2 stops15h 32mUnited Airlines
Deal found 15/7£607
Fri 12/914:10LHR - DAY
1 stop14h 34mLufthansa
Sat 27/913:38DAY - LHR
1 stop13h 42mLufthansa
Deal found 15/7£622
Fri 29/811:05LHR - DAY
2 stops36h 43mBrussels Airlines
Fri 5/914:52DAY - LHR
2 stops14h 23mBrussels Airlines
Deal found 15/7£707
Fri 12/919:10LCY - DAY
2 stops28h 38mLufthansa
Sat 27/917:55DAY - LCY
2 stops18h 20mLufthansa
Deal found 15/7£708
Fri 12/906:40LHR - DAY
3 stops21h 27mScandinavian Airlines
Sat 27/916:30DAY - LHR
2 stops24h 10mScandinavian Airlines
Deal found 15/7£709
Mon 28/711:45LHR - DAY
2 stops17h 28mDelta
Fri 8/811:12DAY - LHR
2 stops18h 03mDelta
Deal found 15/7£1,058
Wed 16/718:15LHR - DAY
2 stops29h 18mAir France
Sun 27/719:18DAY - LHR
1 stop10h 52mAir France
Deal found 14/7£1,110
Wed 16/711:20LHR - DAY
1 stop17h 53mKLM
Sun 27/711:12DAY - LHR
1 stop14h 33mKLM
Deal found 14/7£1,118
Sat 6/912:45LHR - DAY
2 stops15h 38mVirgin Atlantic
Thu 11/913:16DAY - LHR
2 stops15h 59mVirgin Atlantic
Deal found 14/7£1,177
Sat 6/913:10LHR - DAY
1 stop13h 15mBritish Airways
Thu 11/912:42DAY - LHR
1 stop15h 23mBritish Airways
Deal found 14/7£1,219
Wed 16/709:40LGW - DAY
2 stops40h 00mMultiple Airlines
Sun 27/721:30DAY - LGW
1 stop31h 30mMultiple Airlines
Deal found 14/7£1,256

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 16 July 2025.
Use the filters below to find and compare flights from London to Dayton that are best for you.

Fly from

London

Fly to

Dayton

Route

Depart

Return

Price

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Fri 12/9

19:30-18:48

2 stops28h 18m

Dayton

Sat 27/9

14:47-10:40

1 stop14h 53m

£604

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Fri 12/9

06:50-16:47

2 stops14h 57m

Dayton

Sat 27/9

13:38-10:10

2 stops15h 32m

£607

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Fri 12/9

14:10-23:44

1 stop14h 34m

Dayton

Sat 27/9

13:38-08:20

1 stop13h 42m

£622

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Fri 29/8

11:05-18:48

2 stops36h 43m

Dayton

Fri 5/9

14:52-10:15

2 stops14h 23m

£707

LondonDayton

LCY - DAY

LCYDAY

London City

Fri 12/9

19:10-18:48

2 stops28h 38m

Dayton

Sat 27/9

17:55-17:15

2 stops18h 20m

£708

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Fri 12/9

06:40-23:07

3 stops21h 27m

Dayton

Sat 27/9

16:30-21:40

2 stops24h 10m

£709

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Mon 28/7

11:45-00:13

2 stops17h 28m

Dayton

Fri 8/8

11:12-10:15

2 stops18h 03m

£1,058

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sat 6/9

12:45-23:23

2 stops15h 38m

Dayton

Thu 11/9

13:16-10:15

2 stops15h 59m

£1,177

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sat 6/9

13:10-21:25

1 stop13h 15m

Dayton

Thu 11/9

12:42-09:05

1 stop15h 23m

£1,219

LondonDayton

LGW - DAY

LGWDAY

London Gatwick

Mon 28/7

12:00-00:13

2 stops17h 13m

Dayton

Fri 8/8

11:12-10:00

2 stops17h 48m

£1,280

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 30 results
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2
3

Best time to book a flight from London to Dayton

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

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

Use this chart to determine the optimal time to book a return flight from London to Dayton. Price data was last updated on 11 July 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Dayton. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from London to Dayton (average of £612). Flying from London to Dayton in August is currently the most expensive (average of £1,096). 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 LON to DAY?

Find hourly flight availability from London 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 16 July 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 22% on flights from London to Dayton by exploring options for tickets in the evening.

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 16 July 2025.
Read reviews from past customers who have flown with Delta, Austrian Airlines, andUnited Airlines from London to Dayton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,957 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,957 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
814 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,863 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.3
Good
1,423 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    If you book a flight to Dayton from London, you will be flying to Dayton, which is the city’s only airport. Dayton (DAY) is located 10.0 mi from the center of Dayton. There are 0 flights from London to Dayton per day from 6 different airlines.

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

    Our cheapest airline available from London to Dayton is Austrian Airlines. Our recent data shows that you can find tickets from as low as £604 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at £607 and £622 round-trip. Austrian Airlines is currently priced 8% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London to Dayton one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £534. However, be on the lookout for offers from Lufthansa and British Airways, as they are both options that can get you from London to Dayton for a low price.

  • What are the most popular routes from London to Dayton?

    Most travelers choose London Heathrow - Dayton, London City - Dayton or London Gatwick - Dayton when deciding on the best route from London to Dayton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Dayton?

    Currently, November is the cheapest month in which you can book a flight from London to Dayton (average of £612). Flying from London to Dayton in August is currently the most expensive (average of £1,096). 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

Travelling to a place near Dayton?

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

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Alternative routes for London to Dayton

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from London to Dayton

Discover the top 6 airlines that operate flights from London 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 16 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£438Average£647FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£439Average£660FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£463Average£598FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£467Average£1,001FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£621Average£862FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£632Average£891FlexibilityNo cancel feeOn-time69%
Search United 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 London to Dayton?

Deals for London to Dayton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from London to Dayton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Dayton, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dayton from London today and book when prices fit your budget.

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