LHR - DAY

£621 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Dayton departing on 25/5. 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, 0 bags

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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Everything you should know

Cheapest return fare
£713
Typical prices: £885-£646
Scandinavian Airlines
Thu 24/9Mon 28/9
LHR - DAY • 2 stops
Cheapest one-way flight
£621
United Airlines
Mon 25/5
LHR - DAY • 2 stops
Top airlines
Cheapest • from £713 (return)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Dayton. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £865 (return)
Shortest trip • 11h 47m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dayton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Dayton (LHR-DAY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow 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 return flight deals from Heathrow to Dayton

Thu, 24 Sep - Mon, 28 Sep
Scandinavian Airlines Logo
19:30 - 23:15
LHR
-
DAY
32h 45m
2 stops
Scandinavian Airlines Logo
14:55 - 17:40
DAY
-
LHR
21h 45m
2 stops
£713Scandinavian Airlines
Thu, 24 Sep - Mon, 28 Sep
Scandinavian Airlines Logo
06:40 - 23:15
LHR
-
DAY
21h 35m
2 stops
Scandinavian Airlines Logo
14:55 - 16:00
DAY
-
LHR
20h 05m
2 stops
£715Scandinavian Airlines
Thu, 24 Sep - Mon, 28 Sep
Scandinavian Airlines Logo
19:30 - 23:15
LHR
-
DAY
32h 45m
2 stops
Scandinavian Airlines Logo
14:55 - 17:40
DAY
-
LHR
21h 45m
2 stops
£731Scandinavian Airlines
Mon, 13 Apr - Thu, 7 May
Lufthansa Logo
08:30 - 22:09
LHR
-
DAY
18h 39m
2 stops
Lufthansa Logo
19:35 - 10:40
DAY
-
LHR
10h 05m
1 stop
£806Lufthansa
Mon, 13 Apr - Thu, 30 Apr
Lufthansa Logo
08:30 - 23:59
LHR
-
DAY
20h 29m
2 stops
Lufthansa Logo
14:55 - 06:55
DAY
-
LHR
11h 00m
1 stop
£809Lufthansa
Mon, 13 Apr - Thu, 30 Apr
Lufthansa Logo
08:30 - 23:59
LHR
-
DAY
20h 29m
2 stops
Lufthansa Logo
19:35 - 16:40
DAY
-
LHR
16h 05m
2 stops
£811Lufthansa
Mon, 13 Apr - Thu, 30 Apr
Lufthansa Logo
08:30 - 22:09
LHR
-
DAY
18h 39m
2 stops
Lufthansa Logo
19:35 - 18:40
DAY
-
LHR
18h 05m
2 stops
£813Lufthansa
Thu, 23 Apr - Thu, 30 Apr
Lufthansa Logo
09:30 - 18:58
LHR
-
DAY
14h 28m
2 stops
Lufthansa Logo
11:35 - 05:55
DAY
-
LHR
13h 20m
2 stops
£814Lufthansa
Thu, 23 Apr - Thu, 30 Apr
British Airways Logo
09:15 - 21:38
LHR
-
DAY
17h 23m
1 stop
British Airways Logo
16:11 - 07:40
DAY
-
LHR
10h 29m
1 stop
£818British Airways
Thu, 23 Apr - Thu, 30 Apr
United Airlines Logo
08:45 - 20:27
LHR
-
DAY
16h 42m
2 stops
United Airlines Logo
08:45 - 06:55
DAY
-
LHR
17h 10m
2 stops
£824United Airlines
Booking Insights

KAYAK’s insights & trends for Heathrow to Dayton flights

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

How much is a return flight from London Heathrow Airport to Dayton?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Dayton departing in September.

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 November, where tickets cost £641 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £1,105 and £1,019 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Dayton

Low seasonJanuary
Cheapest flight£621
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from London Heathrow Airport to Dayton

When to book flights from Heathrow to Dayton

Are your dates flexible? Find out the best times to travel from Heathrow to Dayton 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 London Heathrow Airport 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 £621 for a one-way ticket and £713 for a return.

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

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

  • Which airline alliances offer flights from London Heathrow Airport to Dayton?

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

  • Which is the best airline for flights from London to Dayton, Austrian Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from London to Dayton are Austrian Airlines and United Airlines. With an average price for the route of £806 and an overall rating of 7.6, Austrian Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of £745 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Dayton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dayton from London Heathrow Airport 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 London Heathrow Airport to Dayton?

    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 Dayton with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Heathrow 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 Heathrow 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.
7.6
Austrian AirlinesOverall score based on 903 reviews
8.1Crew
6.8Entertainment
6.8Food
7.3Comfort
7.6Boarding
Airline reviews

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

8.0 ExcellentPeter, Mar 2026
SYR - IAD
Read more Austrian Airlines reviews

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a time

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

Very limited legroom in a 10 hour flight.very old plane.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

In general, flight attendants were not very welcoming. Because of delays in departure and luggage handling, we missed our connecting flight. Offered a later flight on standby but available seats were then taken by 4 or 5 airline crew so slept at airport and got home next day. I am a frequent traveler, and this experience was the worst.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

we did a return flight from Paris CDG to SFO. This trip was much better than the departing flight SFO to CDG. The food was better quality, the crew was nicer, and the interior of the plane seemed cleaner.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

British Airways is an excellent airline. Comfort, food and airline personnel.

Older airplane with worn out seats. No entertainment system at all. Connecting to Wi-Fi was problematic and hit and miss.

An delay of almost 3 hours while passengers were already in the plane kept us very uncomfortable. The food was also very limited. A bad experience overall.

I understand that there is a catering issue - water should be the minimum stock. During the flight, not once that the attendants came through with water. The conversations in the kitchen were very loud and they were swearing. I do not expect any white glove service, at the minimum, we should be cordial. It was almost an inconveniece that we were on the flight. And it made us feel if you even dare question us, we'll make you deplane.

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The flight was completely full. Crew was not happy. Everyone was rude and brusque. Travelling with an arm in a cast and seating in the first row of economy cabin (in front of the separation) I needed help retrieving my tray for the meal. A staff member literally threw the tray on my lap, without helping to take out the tray. Boarding was messy, with 300 people waiting in an encloses space with low ceiling. I will try to avoid AA next time I have a long flight.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

Flight, food and crew were all good, friendly and very satisfactory.

Lost luggage after 2 days no word leaving on cruise no stuff or clothes

Staff's did their best to make everyone comfortable and I appreciate them for it

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

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

Information on your arrival and departure airports