DAY - LON

$475 Find Cheap Flights from Dayton to London - Compare and Save

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 London departing on 11/11. 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

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Everything you should know

Cheapest round-trip
$815
Overall average: $1,037
United Airlines
Mon 11/16Thu 11/19
DAY - LHR • 1 stop
Cheapest one-way
$324
British Airways
Wed 11/11
DAY - LHR • 1 stop
Top airlines
Cheapest • from $815 (round-trip)
Best reviews • 6.7 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Dayton and London. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $755 (round-trip)
Shortest trip • 10h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
+1
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We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dayton to London (DAY-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to London 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 Dayton to London

Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
7:55 pm - 6:40 am
DAY
-
LHR
29h 45m
1 stop
United Airlines Logo
6:35 am - 8:49 pm
LHR
-
DAY
19h 14m
2 stops
$815United Airlines
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
7:55 pm - 6:40 am
DAY
-
LHR
29h 45m
1 stop
United Airlines Logo
6:35 am - 8:49 pm
LHR
-
DAY
19h 14m
2 stops
$816United Airlines
Wed, Oct 14 - Wed, Oct 21
Iberia Logo
12:35 pm - 7:40 am
DAY
-
LHR
14h 05m
1 stop
Iberia Logo
7:50 am - 11:56 pm
LHR
-
DAY
21h 06m
2 stops
$859Iberia
Tue, Sep 22 - Tue, Sep 29
Iberia Logo
7:09 pm - 10:50 am
DAY
-
LHR
10h 41m
1 stop
Iberia Logo
6:15 am - 6:39 pm
LHR
-
DAY
17h 24m
2 stops
$859Iberia
Mon, Sep 21 - Tue, Oct 6
Virgin Atlantic Logo
6:39 pm - 1:15 pm
DAY
-
LHR
13h 36m
1 stop
Virgin Atlantic Logo
6:30 am - 6:02 pm
LHR
-
DAY
16h 32m
2 stops
$864Virgin Atlantic
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
2:20 pm - 6:45 am
DAY
-
LHR
11h 25m
1 stop
United Airlines Logo
6:50 am - 6:58 pm
LHR
-
DAY
17h 08m
2 stops
$864United Airlines
Wed, Oct 14 - Wed, Oct 21
Iberia Logo
12:35 pm - 10:35 am
DAY
-
LHR
17h 00m
2 stops
Iberia Logo
6:15 am - 11:56 pm
LHR
-
DAY
22h 41m
2 stops
$867Iberia
Tue, Sep 22 - Tue, Sep 29
Virgin Atlantic Logo
3:27 pm - 7:15 am
DAY
-
LHR
10h 48m
1 stop
Virgin Atlantic Logo
3:15 pm - 11:14 pm
LHR
-
DAY
12h 59m
1 stop
$892Virgin Atlantic
Wed, Sep 9 - Mon, Sep 14
American Airlines Logo
7:09 pm - 11:15 am
DAY
-
LHR
11h 06m
1 stop
American Airlines Logo
3:15 pm - 11:38 pm
LHR
-
DAY
13h 23m
1 stop
$1,007American Airlines
Fri, Dec 4 - Sat, Dec 12
American Airlines Logo
7:17 pm - 11:35 am
DAY
-
LHR
11h 18m
1 stop
American Airlines Logo
12:35 pm - 9:52 pm
LHR
-
DAY
14h 17m
1 stop
$2,335American Airlines
Booking Insights

KAYAK's insights & trends for Dayton to London flights

Get data-powered insights and trends into flights from Dayton to London 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?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dayton to London, 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 is October, where tickets cost $630 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,475 and $1,247 respectively.

Good to know

Low season

February

Cheapest flight

$475
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Dayton to London Heathrow Airport

When to book flights from Dayton to London

Are your dates flexible? Find out the best times to travel from Dayton to London 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 flights from Dayton to London

  • What is the cheapest flight from Dayton to London?

    In the last 5 days, the lowest price for a flight from Dayton to London was $324 for a one-way ticket and $815 for a round-trip.

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

    A passport is required to fly from Dayton to London.

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

    Dayton is served by only 1 airport and there are 2 airports in London. You will leave Dayton from Dayton and you will be arriving in London at one of these airports: London Gatwick or 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Dayton and London, with SkyTeam 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 travelers 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 round-trip 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.

Reviews of the top airline flying from Dayton to London

 
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 London? 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.
6.7
British AirwaysOverall score based on 8127 reviews
6.4Food
6.8Comfort
7.7Crew
6.5Entertainment
7.0Boarding
Airline reviews

As I remember my last BA flight - mediocre at best. Uncomfortable with poor and minimal food and drinks. Screen broke shortly into flight so didn’t have access to entertainment either.

6.0 GoodPeter, Jul 2026
IAH - LHR
Read more British Airways reviews

As I remember my last BA flight - mediocre at best. Uncomfortable with poor and minimal food and drinks. Screen broke shortly into flight so didn’t have access to entertainment either.

They gave away my business class seat. No explanation and no apology. Told me I had to take the downgrade if I wanted to get to India. Then no WiFi for 10 hours. Just ridiculous. We should not work with this company at Deloitte. They don’t know how to run a business.

Work being done at DIA made it difficult to find BA desk.

The airplane was refreshingly silent in flight than Airbuses, landing was very soft and secure. Food was also warm and light , not a big fan of curry though. Staff was polite, discrete, professional and helpful.

I was booked in Premium Economy and never given a chance to choose to purchase my own seat. Ended up with a middle seat, which was very difficult for me. The airline then left my bag in London so when I arrived in Instanbul it was not there. They delivered it to me the next day but many valuable items had been stolen. I've been flying with BA for years and this was the first time I had such a bizarre and bad experience with them.

Meh. Lived the seat. The entertainment unit did not work and had to be reset 3 times. Service was SLOW taking over 90 min to be served. Crew forgot about my meal. Chicken was dry and almost inedible.

Pretty disappointing. Paid for business class. It was burning up the entire flight. For a 7 hr flight, after the first few hrs. The crew disappeared. Poor service.

CVG to London was a good flight . Thank god the plane was not full . Seating was tighter than any international I’ve taken . We arrived in London 10 minutes early. Had it not been for handicap assistance I would have missed my connection. Had it not been for the extra 10 minutes because we landed early I would have missed my flight . 3 hours and 10 minutes from plane to plane as they were boarding when I arrived . None of that is the fault of British Air but the understaffed and confided security at LHR. Because of this I will never use British Air again unless I don’t land in London . Not the airlines fault but I never want to miss a flight because of the blunder in London . The worst I’ve ever encountered in international travel . Sorry British Air but your home needs better management.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Good. The flight was extremely delayed but they rebooked my layover (which took off before we even landed) before we arrived. Second flight made me check my bag but there was plenty of room. Otherwise good experience

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

Information on your arrival and departure airports