LHR - DAY

$971 Find Cheap Flights from London to Dayton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Dayton departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dayton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dayton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dayton, as well as popular online travel agencies
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Cheap Flights from London to Dayton (LHR-DAY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Dayton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Dayton

Fri, Aug 22 - Wed, Aug 27
United Airlines Logo
1:30 pm - 11:07 amLHR-DAY
26h 37m2 stops
United Airlines Logo
11:42 am - 6:20 amDAY-LHR
13h 38m1 stop
$1,109United Airlines
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Fri, Aug 22 - Wed, Aug 27
Lufthansa Logo
11:05 am - 11:44 pmLHR-DAY
17h 39m1 stop
Lufthansa Logo
2:00 pm - 8:20 amDAY-LHR
13h 20m1 stop
$1,121Lufthansa
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Wed, Jul 30 - Wed, Aug 6
United Airlines Logo
3:50 pm - 2:16 pmLHR-DAY
27h 26m2 stops
United Airlines Logo
10:26 am - 6:20 amDAY-LHR
14h 54m2 stops
$1,261United Airlines
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Tue, Jul 29 - Tue, Aug 5
United Airlines Logo
2:10 pm - 11:59 pmLHR-DAY
14h 49m1 stop
United Airlines Logo
2:00 pm - 8:20 amDAY-LHR
13h 20m1 stop
$1,263United Airlines
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Wed, Jul 30 - Wed, Aug 6
British Airways Logo
12:30 pm - 9:53 pmLHR-DAY
14h 23m1 stop
British Airways Logo
5:20 pm - 9:10 amDAY-LHR
10h 50m1 stop
$1,324British Airways
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Mon, Jul 28 - Fri, Aug 8
British Airways Logo
12:15 pm - 10:57 pmLHR-DAY
15h 42m1 stop
British Airways Logo
12:43 pm - 10:30 amDAY-LHR
16h 47m1 stop
$1,364British Airways
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Tue, Jul 29 - Tue, Aug 5
Austrian Airlines Logo
12:15 pm - 6:59 pmLHR-DAY
11h 44m1 stop
Austrian Airlines Logo
2:52 pm - 11:45 amDAY-LHR
15h 53m2 stops
$1,434Austrian Airlines
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Wed, Jul 30 - Wed, Aug 6
Austrian Airlines Logo
12:15 pm - 6:59 pmLHR-DAY
11h 44m1 stop
Austrian Airlines Logo
2:52 pm - 8:20 amDAY-LHR
36h 28m2 stops
$1,501Austrian Airlines
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Wed, Jul 30 - Wed, Aug 6
Brussels Airlines Logo
5:50 pm - 6:59 pmLHR-DAY
30h 09m2 stops
Brussels Airlines Logo
2:52 pm - 8:55 pmDAY-LHR
25h 03m2 stops
$1,556Brussels Airlines
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Fri, Jul 18 - Thu, Jul 24
Virgin Atlantic Logo
12:25 pm - 12:13 amLHR-DAY
16h 48m2 stops
Virgin Atlantic Logo
11:12 am - 6:20 amDAY-LHR
14h 08m2 stops
$1,938Virgin Atlantic
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KAYAK's insights & trends for London to Dayton flights

Get data-powered insights and trends into flights from London to Dayton to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London to Dayton?

The average price of all round-trip flights from London Heathrow Airport to Dayton clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Dayton on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from London to Dayton. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from London Heathrow Airport to Dayton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Dayton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Dayton is January, where tickets cost $625 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,352 and $1,237 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Dayton, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Dayton, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$971
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from London to Dayton

When to book flights from London to Dayton

Are your dates flexible? Find out the best times to travel from London to Dayton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Dayton flights

  • What is the cheapest flight from London Heathrow Airport to Dayton?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Dayton was $971 for a one-way ticket and $1,109 for a round-trip.

  • Do I need a passport to fly between London and Dayton?

    Yes, you’ll need a passport to travel to Dayton from London.

  • Which airports will I be using when flying from London to Dayton?

    When flying out of London you will be using London Heathrow. You will be landing at Dayton, also known as Dayton.

  • Which aircraft models fly most regularly from London to Dayton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Dayton?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London and Dayton, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London to Dayton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Dayton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Dayton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dayton from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Dayton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dayton with an airline and back to London with another airline. Booking your flights between London and DAY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Dayton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dayton from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from London to Dayton

 
See real verified KAYAK customer reviews for airlines flying from London to Dayton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Dayton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.5Food
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

10.0 ExcellentAnonymous, Jun 2025LHR - MIA
Read more American Airlines reviews

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

Gate check bags that had to be gate checked because of first flight being a small flight are missing. British airways lost the luggage and haven’t met up with them yet!

Staff lovely , economy seats very uncomfortable , wheelchair assistance wonderful in Heathrow awful in Nashville !

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

Good crew and a great experience. Only good things to say.

No overhead space so all carryons were checked. No internet.

Great thanks - a whole row to myself. Good food but film selection not great.

On time (actually a little early). Was a good and short flight!

It is okay. Flight was on time to start and early to land

Charlotte NC agents were great and ended up with decent seats after having to switch flights amidst Hurricane situation. CMH was a different story. Doors to flight closed 15 minutes before departure so we nearly were left behind. Flight crew were OK but nothing to brag about for sure

Everything you need to know for your flight from London to Dayton

Information on your arrival and departure airports

London (LHR)
Dayton (DAY)

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