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Cheap flights from London to Dayton from £386

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DAY
27 Dec — 3 Jan1
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 27 November 2025.

Tue 9/1206:30LHR - DAY
2 stops15h 21mLufthansa
Thu 8/114:52DAY - LHR
1 stop14h 58mLufthansa
Deal found 24/11£725
Tue 9/1207:25LHR - DAY
1 stop21h 05mMultiple Airlines
Thu 8/114:52DAY - LHR
1 stop14h 58mMultiple Airlines
Deal found 24/11£747
Tue 9/1209:00LHR - DAY
2 stops16h 09mUnited Airlines
Thu 8/109:50DAY - LHR
2 stops15h 05mUnited Airlines
Deal found 23/11£758
Thu 11/1212:05LHR - DAY
1 stop12h 12mUnited Airlines
Mon 15/1214:50DAY - LHR
1 stop10h 50mUnited Airlines
Deal found 25/11£770
Tue 9/1218:15LCY - DAY
2 stops30h 02mLufthansa
Thu 8/114:04DAY - LCY
2 stops14h 16mLufthansa
Deal found 23/11£804
Tue 9/1211:45LGW - DAY
2 stops39h 10mIberia
Thu 8/116:21DAY - LGW
2 stops21h 39mIberia
Deal found 24/11£810
Tue 9/1211:45LHR - DAY
1 stop13h 11mAmerican Airlines
Thu 8/116:21DAY - LHR
1 stop10h 54mAmerican Airlines
Deal found 23/11£814
Tue 9/1206:00LHR - DAY
2 stops18h 17mAustrian Airlines
Thu 8/114:52DAY - LHR
2 stops25h 48mAustrian Airlines
Deal found 23/11£814
Tue 9/1209:20LCY - DAY
2 stops37h 27mKLM
Thu 8/118:47DAY - LCY
2 stops17h 33mKLM
Deal found 24/11£830
Fri 28/1114:00LGW - DAY
1 stop23h 53mMultiple Airlines
Fri 12/1209:06DAY - LGW
2 stops43h 39mMultiple Airlines
Deal found 26/11£937
Fri 28/1107:45LCY - DAY
2 stops39h 02mKLM
Fri 12/1206:00DAY - LCY
2 stops21h 10mKLM
Deal found 25/11£1,231
Fri 28/1111:45LGW - DAY
2 stops38h 58mIberia
Fri 12/1214:39DAY - LGW
2 stops23h 21mIberia
Deal found 25/11£1,360

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 27 November 2025.

Round-trip from

£655

One-way from

£386

Popular in

October

Cheapest in

February

Average price

£730
Lufthansa
  • Lufthansa
  • 21/1-25/1
  • 3 total stops
  • 55h 22m total
  • London to Dayton
Search Deals
10/1
  • 10/1
  • 3 total stops
  • 54h 29m total
  • London to Dayton
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 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 27 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 26/1

06:40-23:16

2 stops21h 36m

Dayton

Thu 29/1

14:37-16:00

2 stops20h 23m

£605

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 7/4

16:40-18:41

1 stop31h 01m

Dayton

Sun 12/4

13:45-06:55

2 stops36h 10m

£660

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 21/1

09:55-17:43

1 stop12h 48m

Dayton

Sun 25/1

19:10-07:20

1 stop31h 10m

£674

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 21/1

08:30-23:44

2 stops20h 14m

Dayton

Sun 25/1

17:47-05:55

1 stop31h 08m

£708

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Thu 8/1

06:55-20:38

2 stops18h 43m

Dayton

Thu 15/1

13:33-08:15

1 stop13h 42m

£716

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Thu 8/1

18:00-13:23

2 stops24h 23m

Dayton

Thu 15/1

10:24-06:40

2 stops15h 16m

£721

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Tue 9/12

06:30-16:51

2 stops15h 21m

Dayton

Thu 8/1

14:52-10:50

1 stop14h 58m

£725

LondonDayton

LHR - DAY

LHRDAY

London Heathrow

Wed 21/1

06:30-17:58

2 stops16h 28m

Dayton

Sun 25/1

18:47-06:25

1 stop30h 38m

£728

LondonDayton

LCY - DAY

LCYDAY

London City

Wed 21/1

08:40-23:16

2 stops19h 36m

Dayton

Sun 25/1

18:47-07:15

2 stops31h 28m

£762

LondonDayton

LCY - DAY

LCYDAY

London City

Tue 9/12

18:15-19:17

2 stops30h 02m

Dayton

Thu 8/1

14:04-09:20

2 stops14h 16m

£804

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 26 results
1
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

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 £369). Flying from London to Dayton in July is currently the most expensive (average of £558). 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 27 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.

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

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 33% 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 £610.

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 Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 17m.

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 27 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

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

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

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

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
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

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
9,050 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

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
7,594 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

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
7,539 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

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 8 different airlines.

  • How long is the flight from London to Dayton?

    There are many flights that can get you from London to Dayton in 12h 48m. Fly via Scandinavian Airlines, Lufthansa, or American Airlines 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 Finnair. Our recent data shows that you can find tickets from as low as £420 on this airline. Additional options worth looking into are British Airways and KLM, starting at £443 and £474 round-trip. Finnair is currently priced 41% 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 Austrian Airlines, with whom users have recently found tickets for as low as £537. However, be on the lookout for offers from United Airlines 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, August is the cheapest month in which you can book a flight from London to Dayton (average of £369). Flying from London to Dayton in July is currently the most expensive (average of £558). 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

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Top 8 airlines flying from London to Dayton

Discover the top 8 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£420Average£624FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£443Average£793FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£474Average£1,018FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£487Average£1,021FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£513Average£823FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£551Average£725FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£615Average£850FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£622Average£807FlexibilityNo 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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