LON - MDT

£488 Find Cheap Flights from London to Harrisburg

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 Harrisburg departing on 14/1. 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 Harrisburg

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

Cheapest return fare
£523
Typical prices: £545-£729
British Airways
Mon 20/4Tue 5/5
LHR - MDT • 1 stop
Cheapest one-way flight
£488
Multiple Airlines
Wed 14/1
LHR - MDT • 3 stops
Top airlines
Delta
Cheapest • from £545 (return)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+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 Harrisburg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Harrisburg (LON-MDT)

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

Mon, 20 Apr - Tue, 5 May
British Airways Logo
09:15 - 22:00
LHR
-
MDT
17h 45m1 stop
British Airways Logo
17:02 - 07:50
MDT
-
LHR
9h 48m1 stop
£523British Airways
Mon, 20 Apr - Tue, 5 May
Delta Logo
06:30 - 23:47
LHR
-
MDT
22h 17m2 stops
Delta Logo
16:37 - 13:30
MDT
-
LHR
15h 53m2 stops
£545Delta
Fri, 23 Jan - Fri, 30 Jan
British Airways Logo
10:15 - 20:14
LHR
-
MDT
14h 59m1 stop
British Airways Logo
15:03 - 06:35
MDT
-
LHR
10h 32m1 stop
£573British Airways
Fri, 23 Jan - Sat, 31 Jan
Virgin Atlantic Logo
06:30 - 17:07
LHR
-
MDT
15h 37m2 stops
Virgin Atlantic Logo
14:15 - 06:50
MDT
-
LHR
35h 35m2 stops
£575Virgin Atlantic
Fri, 23 Jan - Sat, 31 Jan
Virgin Atlantic Logo
06:30 - 17:07
LHR
-
MDT
15h 37m2 stops
Virgin Atlantic Logo
14:15 - 06:25
MDT
-
LHR
11h 10m1 stop
£579Virgin Atlantic
Mon, 20 Apr - Tue, 5 May
British Airways Logo
19:00 - 16:32
LCY
-
MDT
26h 32m2 stops
British Airways Logo
17:02 - 13:40
MDT
-
LCY
15h 38m2 stops
£588British Airways
Fri, 23 Jan - Sat, 31 Jan
Virgin Atlantic Logo
12:30 - 23:26
LHR
-
MDT
15h 56m1 stop
Virgin Atlantic Logo
14:15 - 06:25
MDT
-
LHR
11h 10m1 stop
£589Virgin Atlantic
Fri, 23 Jan - Fri, 30 Jan
Delta Logo
06:30 - 23:26
LHR
-
MDT
21h 56m2 stops
Delta Logo
06:10 - 06:25
MDT
-
LHR
19h 15m2 stops
£596Delta
Thu, 5 Feb - Mon, 9 Feb
United Airlines Logo
09:00 - 21:05
LHR
-
MDT
17h 05m2 stops
United Airlines Logo
14:28 - 11:05
MDT
-
LHR
15h 37m2 stops
£618United Airlines
Thu, 5 Feb - Mon, 9 Feb
United Airlines Logo
09:00 - 21:05
LHR
-
MDT
17h 05m2 stops
United Airlines Logo
15:10 - 10:50
MDT
-
LHR
14h 40m2 stops
£621United Airlines
Booking Insights

KAYAK's insights & trends for London to Harrisburg flights

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

Which airlines provide the cheapest flights from London to Harrisburg?

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 return tickets from London to Harrisburg were found on Delta (£545) and British Airways (£573).

Which airlines fly direct between London and Harrisburg?

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

There are 3 airlines that fly direct from London to Harrisburg. They are: British Airways, Finnair and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at £456 for a return flight. On average, the best prices for this route can be found at Virgin Atlantic.

Good to know - Cheap tickets from London to Harrisburg

Cheapest flight£488
Most popular time to fly (15% more expensive on average)
Flight from London Heathrow Airport to Harrisburg

When to book flights from London to Harrisburg

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

  • What is the cheapest flight from London to Harrisburg?

    In the last 3 days, the lowest price for a flight from London to Harrisburg was £695 for a one-way ticket and £573 for a return.

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

    There are 5 airports in London (London City, London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Harrisburg (Harrisburg). The cheapest flights are generally found on the London Heathrow Airport to Harrisburg flight route.

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

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

  • Which airline alliances offer flights from London to Harrisburg?

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

  • Which is the best airline for flights from London to Harrisburg, Finnair or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Harrisburg are Finnair and Virgin Atlantic. With an average price for the route of £616 and an overall rating of 7.6, Finnair is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £610 and an overall rating of 7.5.

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

    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 Harrisburg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg 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 Harrisburg?

    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 Harrisburg with an airline and back to London with another airline.

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

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

Reviews of the top 4 airlines flying from London to Harrisburg

 
See real verified KAYAK customer reviews for airlines flying from London to Harrisburg. 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 Harrisburg? 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
FinnairOverall score based on 1339 reviews
8.1Crew
6.9Entertainment
6.7Food
7.6Boarding
7.4Comfort
Airline reviews

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

10.0 ExcellentDIana, Dec 2025
DFW - HEL
Read more Finnair reviews

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

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

Information on your arrival and departure airports