MDT - LON

$219 Find Cheap Flights from Harrisburg to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to London departing on 2/10. 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 London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg 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 Harrisburg to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$574
Overall average: $725
Lufthansa
Mon 1/26Mon 2/2
MDT - LHR • 1 stop
Cheapest one-way
$365
Multiple Airlines
Tue 2/10
MDT - LGW • 3 stops
Top airlines
Lufthansa
Cheapest • from $574 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harrisburg to London (MDT-LON)

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

Mon, Jan 26 - Mon, Feb 2
Lufthansa Logo
2:28 pm - 10:50 am
MDT
-
LHR
15h 22m1 stop
Lufthansa Logo
8:30 am - 6:59 pm
LHR
-
MDT
15h 29m2 stops
$574Lufthansa
Tue, Jan 27 - Tue, Feb 3
Lufthansa Logo
2:28 pm - 6:40 am
MDT
-
LHR
11h 12m1 stop
Lufthansa Logo
12:05 pm - 6:59 pm
LHR
-
MDT
11h 54m1 stop
$606Lufthansa
Mon, Jan 26 - Mon, Feb 2
Lufthansa Logo
2:28 pm - 6:40 am
MDT
-
LHR
11h 12m1 stop
Lufthansa Logo
12:05 pm - 6:59 pm
LHR
-
MDT
11h 54m1 stop
$607Lufthansa
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
6:15 am - 6:40 am
MDT
-
LHR
19h 25m1 stop
United Airlines Logo
6:50 am - 6:59 pm
LHR
-
MDT
17h 09m2 stops
$630United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
3:10 pm - 11:05 am
MDT
-
LHR
14h 55m2 stops
United Airlines Logo
6:50 am - 4:34 pm
LHR
-
MDT
14h 44m2 stops
$634United Airlines
Wed, Jan 28 - Wed, Feb 4
SWISS Logo
3:10 pm - 5:50 pm
MDT
-
LGW
21h 40m2 stops
SWISS Logo
6:40 pm - 9:05 pm
LGW
-
MDT
31h 25m2 stops
$660SWISS
Mon, Jan 26 - Mon, Feb 2
British Airways Logo
3:03 pm - 2:35 pm
MDT
-
LCY
18h 32m2 stops
British Airways Logo
7:15 pm - 8:14 pm
LCY
-
MDT
29h 59m2 stops
$735British Airways
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
10:46 am - 10:00 am
MDT
-
LGW
18h 14m1 stop
Multiple Airlines Logo
2:00 pm - 10:32 am
LGW
-
MDT
25h 32m1 stop
$746Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
British Airways Logo
3:03 pm - 2:05 pm
MDT
-
LCY
18h 02m2 stops
British Airways Logo
7:50 am - 8:14 pm
LCY
-
MDT
17h 24m2 stops
$839British Airways
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
10:46 am - 10:55 am
MDT
-
LGW
19h 09m2 stops
Multiple Airlines Logo
2:00 pm - 10:32 am
LGW
-
MDT
25h 32m1 stop
$929Multiple Airlines
Booking Insights

KAYAK's insights & trends for Harrisburg to London flights

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

Which airlines provide the cheapest flights from Harrisburg to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Harrisburg to London were found on Lufthansa ($574) and United Airlines ($630).

Which airlines fly non-stop between Harrisburg and London?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Harrisburg to London.

There are 4 airlines that fly nonstop from Harrisburg to London. They are: American Airlines, British Airways, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $531 for a round-trip flight. On average, the best prices for this route can be found at British Airways.

Good to know

Cheapest flight$365
Most popular time to fly with an average 3% increase in price.
Flight from Harrisburg to London Gatwick Airport

When to book flights from Harrisburg to London

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

  • What is the cheapest flight from Harrisburg to London?

    In the last 3 days, the lowest price for a flight from Harrisburg to London was $365 for a one-way ticket and $574 for a round-trip.

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

    Yes

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

    When flying out of Harrisburg you will be using Harrisburg. You will be landing at one of these airports: London City, London Gatwick, or London Heathrow.

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

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

  • Which airline alliances offer flights from Harrisburg to London?

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

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

    The two airlines most popular with KAYAK users for flights from Harrisburg to London are United Airlines and American Airlines. With an average price for the route of $1,013 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $850 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Harrisburg 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 Harrisburg to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Harrisburg 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 Harrisburg 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 Harrisburg with another airline.

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

Reviews of the top 3 airlines serving from Harrisburg to London

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg 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 Harrisburg 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.
7.4
United AirlinesOverall score based on 9124 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

2.0 MediocreSid, Dec 2025
DEN - BZN
Read more United Airlines reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

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

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

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

Information on your arrival and departure airports