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Find cheap flights from Dayton to London from £447

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Heathrow departing on 17/8. 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
0 bags
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to London, 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 Dayton to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

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Cheap flight deals from Dayton to Heathrow (DAY-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to Heathrow 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 and deals for you by selecting your travel dates.
Choose your dates
17:23 - 22:10DAY-LHR
23h 47m1 stop
10:05 - 20:55LHR-DAY
15h 50m1 stop
£545British Airways
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Sat, 17 Aug - Tue, 27 Aug
17:53 - 05:55DAY-LHR
31h 02m1 stop
08:40 - 23:35LHR-DAY
19h 55m2 stops
£548United Airlines
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Sat, 17 Aug - Tue, 27 Aug
15:51 - 11:15DAY-LHR
14h 24m1 stop
06:20 - 19:03LHR-DAY
17h 43m2 stops
£584British Airways
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Wed, 23 Oct - Wed, 6 Nov
18:03 - 09:05DAY-LHR
10h 02m1 stop
14:10 - 21:49LHR-DAY
12h 39m1 stop
£595American Airlines
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Wed, 23 Oct - Wed, 6 Nov
18:03 - 12:10DAY-LHR
13h 07m1 stop
13:00 - 20:15LHR-DAY
12h 15m1 stop
£597American Airlines
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Sun, 6 Oct - Wed, 16 Oct
12:00 - 06:25DAY-LHR
13h 25m1 stop
15:55 - 23:59LHR-DAY
13h 04m1 stop
£618Delta
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Mon, 12 Aug - Tue, 20 Aug
10:25 - 06:45DAY-LHR
15h 20m1 stop
09:30 - 19:31LHR-DAY
15h 01m2 stops
£786Lufthansa
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Tue, 17 Sep - Wed, 25 Sep
14:15 - 09:55DAY-LHR
14h 40m2 stops
07:30 - 19:31LHR-DAY
17h 01m2 stops
£824Lufthansa
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Thu, 6 Jun - Wed, 18 Sep
09:10 - 09:50DAY-LHR
19h 40m2 stops
22:25 - 20:47LHR-DAY
27h 22m2 stops
£1,090
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Wed, 18 Sep - Tue, 24 Sep
09:10 - 09:50DAY-LHR
19h 40m2 stops
22:15 - 19:31LHR-DAY
26h 16m2 stops
£1,129
Find Deal
Wed, 18 Sep - Mon, 23 Sep

Flights from Dayton to Heathrow - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dayton to London Heathrow Airport, 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 Dayton to London Heathrow Airport is April, where tickets cost £544 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £1,205 and £993 respectively.

Which airlines provide the cheapest flights from Dayton to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Dayton to London found on KAYAK was with United Airlines for £447. British Airways proposed a return connection from £545 and United Airlines from £548.

Good to know - Cheap tickets from Dayton to London

Low season

January

High season

May

Cheapest flight

£447
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Dayton to London

When to book flights from Dayton to Heathrow

Are your dates flexible? Find out the best times to travel from Dayton to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Dayton to London flights

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

    In the last 3 days, the lowest price for a flight from Dayton to London Heathrow Airport was £560 for a one-way ticket and £683 for a return.

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

    On your way to London, you’ll fly out from Dayton. You’ll be landing at London Heathrow.

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

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

  • Which airline alliances offer flights from Dayton to London?

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

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

    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 Dayton to London.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Dayton with another airline.

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

    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 London from Dayton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Dayton to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Dayton to London. 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 Dayton to Heathrow? 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.
7.4
United AirlinesOverall score based on 11043 reviews
6.7Food
7.1Entertainment
8.1Crew
7.7Boarding
7.2Comfort
Airline reviews

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

4.0 OkayAnonymous, May 2024EWR - CDG
Read more about United Airlines reviews

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Book cheap flights from Dayton to London

Cheapest flights to London from Dayton found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dayton to London found on KAYAK in the last 72 hours.
17/8Sat
1 stopUnited Airlines
31h 02mDAY-LHR
£447
9/10Wed
1 stopKLM
15h 19mDAY-LHR
£476
17/8Sat
2 stopsUnited Airlines
14h 15mDAY-LHR
£517
27/9Fri
1 stopKLM
15h 19mDAY-LHR
£524

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Last minute flights from Dayton to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dayton to London that are departing in the next 10 days.
9/5Thu
multi-stopAmerican Airlines
10h 57mDAY-LHR
21/5Tue
multi-stopAmerican Airlines
16h 42mLHR-DAY
£972
9/5Thu
multi-stopUnited Airlines
21h 25mDAY-LHR
21/5Tue
multi-stopUnited Airlines
29h 07mLHR-DAY
£977
9/5Thu
multi-stopUnited Airlines
16h 25mDAY-LHR
21/5Tue
multi-stopUnited Airlines
29h 07mLHR-DAY
£980
9/5Thu
multi-stopAmerican Airlines
17h 50mDAY-LHR
19/5Sun
multi-stopAmerican Airlines
15h 42mLHR-DAY
£1,012
10/5Fri
multi-stopUnited Airlines
14h 50mDAY-LHR
20/5Mon
multi-stopUnited Airlines
29h 07mLHR-DAY
£1,013
10/5Fri
multi-stopAmerican Airlines
18h 42mDAY-LHR
20/5Mon
multi-stopAmerican Airlines
17h 27mLHR-DAY
£1,014
11/5Sat
multi-stopBritish Airways
21h 49mDAY-LHR
13/5Mon
multi-stopBritish Airways
28h 46mLHR-DAY
£1,745
11/5Sat
multi-stopAustrian Airlines
34h 05mDAY-LHR
13/5Mon
multi-stopAustrian Airlines
29h 34mLHR-DAY
£1,831
13/5Mon
multi-stopBritish Airways
9h 59mDAY-LHR
24/5Fri
multi-stopBritish Airways
15h 46mLHR-DAY
£2,039
13/5Mon
multi-stopDelta
12h 00mDAY-LHR
24/5Fri
multi-stopDelta
16h 13mLHR-DAY
£2,252

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Dayton - London Flights

Departure:

Dayton (undefined)United States

Destination:

London (LHR)United Kingdom

Return flight deals:

London - Dayton

Cabin classes: