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Cheap flights from London to Dayton from £459

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DAY
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Dayton

Enter your travel dates to find the best prices.

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 19 November 2025.

Mon 15/1206:30LHR - DAY
2 stops18h 39mUnited Airlines
Thu 19/209:45DAY - LHR
1 stop20h 05mUnited Airlines
Deal found 17/11£718
Mon 22/1210:25LHR - DAY
1 stop18h 19mUnited Airlines
Wed 11/214:04DAY - LHR
1 stop10h 51mUnited Airlines
Deal found 17/11£736
Tue 16/1209:00LHR - DAY
2 stops19h 30mUnited Airlines
Wed 11/209:50DAY - LHR
1 stop20h 00mUnited Airlines
Deal found 17/11£738
Mon 15/1212:05LHR - DAY
1 stop12h 12mUnited Airlines
Wed 18/214:10DAY - LHR
1 stop12h 45mUnited Airlines
Deal found 17/11£742
Mon 15/1206:30LHR - DAY
2 stops18h 39mUnited Airlines
Thu 12/217:49DAY - LHR
1 stop33h 06mUnited Airlines
Deal found 17/11£743
Mon 22/1207:55LHR - DAY
1 stop13h 51mUnited Airlines
Sun 8/217:47DAY - LHR
1 stop31h 08mUnited Airlines
Deal found 17/11£744
Tue 16/1206:30LHR - DAY
2 stops22h 00mUnited Airlines
Tue 17/211:00DAY - LHR
2 stops15h 10mUnited Airlines
Deal found 17/11£749
Tue 16/1206:30LHR - DAY
2 stops18h 39mUnited Airlines
Thu 19/209:45DAY - LHR
2 stops15h 10mUnited Airlines
Deal found 17/11£752
Tue 16/1206:35LHR - DAY
2 stops21h 55mMultiple Airlines
Tue 10/214:52DAY - LHR
2 stops14h 13mMultiple Airlines
Deal found 17/11£753
Wed 17/1207:40LHR - DAY
1 stop14h 11mUnited Airlines
Sun 15/217:49DAY - LHR
1 stop31h 06mUnited Airlines
Deal found 17/11£759
Tue 16/1209:00LHR - DAY
2 stops16h 09mUnited Airlines
Tue 23/1217:21DAY - LHR
1 stop33h 34mUnited Airlines
Deal found 18/11£760
Wed 31/1218:10LCY - DAY
2 stops31h 12mLufthansa
Wed 7/117:47DAY - LCY
2 stops18h 53mLufthansa
Deal found 17/11£792

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 19 November 2025.

Round-trip from

£714

One-way from

£459

Popular in

October

Cheapest in

February

Average price

£733
United Airlines
  • United Airlines
  • 21/1-25/1
  • 3 total stops
  • 52h 00m total
  • London to Dayton
Search Deals
Lufthansa
  • Lufthansa
  • 14/1
  • 2 total stops
  • 37h 33m total
  • London to Dayton
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 19 November 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

Mon 15/12

06:30-20:09

2 stops18h 39m

Dayton

Mon 16/2

14:57-10:50

1 stop14h 53m

£718

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 16/12

06:30-20:09

2 stops18h 39m

Dayton

Wed 18/2

14:57-10:50

1 stop14h 53m

£718

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 29/4

06:30-21:58

2 stops20h 28m

Dayton

Sun 3/5

19:45-06:55

1 stop30h 10m

£725

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Mon 22/12

08:00-19:05

2 stops16h 05m

Dayton

Mon 9/2

09:50-06:40

1 stop15h 50m

£736

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 16/12

09:00-23:30

2 stops19h 30m

Dayton

Wed 11/2

09:50-10:50

1 stop20h 00m

£738

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 24/12

06:30-20:22

2 stops18h 52m

Dayton

Thu 19/2

14:10-07:55

1 stop12h 45m

£743

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Sun 21/12

07:40-16:46

1 stop14h 06m

Dayton

Wed 11/2

14:52-06:40

1 stop10h 48m

£766

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 17/12

09:10-23:18

2 stops19h 08m

Dayton

Wed 11/2

09:50-06:20

2 stops15h 30m

£766

LondonDayton

LCY - DAY

LCYDAY

London City

Wed 21/1

08:40-13:48

2 stops34h 08m

Dayton

Sun 25/1

18:47-07:15

2 stops31h 28m

£769

LondonDayton

LCY - DAY

LCYDAY

London City

Wed 31/12

18:10-20:22

2 stops31h 12m

Dayton

Wed 7/1

17:47-17:40

2 stops18h 53m

£792

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 60 results
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6

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

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

Currently, August is the cheapest month in which you can book a flight from London to Dayton (average of £370). Flying from London to Dayton in July is currently the most expensive (average of £560). 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 19 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 5% on flights from London to Dayton by exploring options for tickets in the morning.

What’s the top stopover airport for flights from London to Dayton?

Share of one-stop return flights from London to Dayton chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 34% of one-stop itineraries from London to Dayton on Cheapflights.

What’s the cheapest stopover airport for flights from London to Dayton?

Average return fare for one-stop flights from London to Dayton, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £612.

What’s the fastest stopover option from London to Dayton?

Shortest average travel time for one-stop one-way flights from London to Dayton, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 11h 40m.

Which airport typically offers the quickest stopover for flights from London to Dayton?

Average stopover duration for one-stop one-way flights from London to Dayton, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 28m.

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 19 November 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, 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.
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
673 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,019 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,576 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,532 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 7 different airlines.

  • How long is the flight from London to Dayton?

    There are many flights that can get you from London to Dayton in 18h 39m. Fly via United Airlines, Lufthansa, or Delta to get the fastest option. London and Dayton are separated by a distance of 3893 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from London to Dayton is British Airways. Our recent data shows that you can find tickets from as low as £432 on this airline. Additional options worth looking into are Finnair and KLM, starting at £475 and £476 round-trip. British Airways is currently priced 39% 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 Lufthansa, with whom users have recently found tickets for as low as £459. However, be on the lookout for offers from British Airways and United Airlines, 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, August is the cheapest month in which you can book a flight from London to Dayton (average of £370). Flying from London to Dayton in July is currently the most expensive (average of £560). 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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Top 7 airlines flying from London to Dayton

Discover the top 7 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 19 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£432Average£777FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£475Average£626FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£476Average£1,021FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£515Average£826FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£553Average£727FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£617Average£818FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£624Average£810FlexibilityNo 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 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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