When did momondo last update prices for flights from Harrisburg Airport to London?

Prices for flights from Harrisburg Airport to London are updated daily.

How old do you have to be to fly from Harrisburg Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£306 Cheap Flights from Harrisburg to London in 2025/26

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Find the cheapest flights from Harrisburg to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:27 - 11:40MDT-LHR

11h 13m1 stop

11:30 - 23:07LHR-MDT

16h 37m2 stops

£452Delta

Find Deal

Tue, 2 Dec - Tue, 9 Dec

19:27 - 11:40MDT-LHR

11h 13m1 stop

10:45 - 18:32LHR-MDT

12h 47m1 stop

£457Multiple Airlines

Find Deal

Tue, 2 Dec - Tue, 9 Dec

19:27 - 11:40MDT-LHR

11h 13m1 stop

10:45 - 18:32LHR-MDT

12h 47m1 stop

£458Multiple Airlines

Find Deal

Tue, 2 Dec - Tue, 9 Dec

12:17 - 07:50MDT-LHR

14h 33m1 stop

12:30 - 23:40LHR-MDT

16h 10m1 stop

£483KLM

Find Deal

Thu, 19 Feb - Wed, 25 Feb

10:40 - 07:55MDT-LHR

16h 15m2 stops

06:50 - 16:44LHR-MDT

14h 54m2 stops

£522United Airlines

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Thu, 19 Feb - Wed, 25 Feb

10:30 - 10:50MDT-LHR

19h 20m1 stop

06:50 - 21:15LHR-MDT

19h 25m2 stops

£557United Airlines

Find Deal

Sun, 4 Jan - Tue, 13 Jan

18:25 - 13:30MDT-LHR

14h 05m1 stop

15:15 - 23:41LHR-MDT

13h 26m1 stop

£667KLM

Find Deal

Fri, 24 Apr - Mon, 27 Apr

14:55 - 14:05MDT-LCY

18h 10m2 stops

08:40 - 19:09LCY-MDT

15h 29m2 stops

£755British Airways

Find Deal

Tue, 2 Dec - Tue, 9 Dec

17:02 - 11:30MDT-LCY

13h 28m2 stops

08:40 - 22:00LCY-MDT

18h 20m2 stops

£1,013British Airways

Find Deal

Fri, 24 Apr - Mon, 27 Apr

11:21 - 07:20MDT-LHR

14h 59m1 stop

13:30 - 22:59LHR-MDT

14h 29m1 stop

£1,070American Airlines

Find Deal

Thu, 18 Dec - Sun, 28 Dec

United Airlines flights from Harrisburg to London

Our best United Airlines deals on Harrisburg to London flight tickets

United Airlines

19 Feb

MDT10:40Harrisburg

16h 15m

2 stops

LHR07:55London Heathrow

25 Feb

LHR06:50London Heathrow

14h 54m

2 stops

MDT16:44Harrisburg

£522

Find similar

United Airlines

4 Jan

MDT10:30Harrisburg

19h 20m

1 stop

LHR10:50London Heathrow

13 Jan

LHR06:50London Heathrow

19h 25m

2 stops

MDT21:15Harrisburg

£557

Find similar

United Airlines

4 Jan

MDT10:30Harrisburg

19h 20m

1 stop

LHR10:50London Heathrow

13 Jan

LHR07:25London Heathrow

14h 09m

1 stop

MDT16:34Harrisburg

£579

Find similar

Delta flights from Harrisburg to London

Our best Delta deals on Harrisburg to London flight tickets

Delta

2 Dec

MDT19:27Harrisburg

11h 13m

1 stop

LHR11:40London Heathrow

9 Dec

LHR11:30London Heathrow

16h 37m

2 stops

MDT23:07Harrisburg

£452

Find similar

Delta

2 Dec

MDT11:33Harrisburg

15h 27m

2 stops

LHR08:00London Heathrow

9 Dec

LHR09:00London Heathrow

19h 07m

2 stops

MDT23:07Harrisburg

£467

Find similar

Delta

19 Feb

MDT06:34Harrisburg

18h 51m

1 stop

LHR06:25London Heathrow

25 Feb

LHR09:00London Heathrow

19h 35m

2 stops

MDT23:35Harrisburg

£477

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 2/12

19:27-11:40

1 stop11h 13m

London Heathrow

Tue 9/12

11:30-23:07

2 stops16h 37m

£452

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 2/12

19:27-11:40

1 stop11h 13m

London Heathrow

Tue 9/12

10:45-18:32

1 stop12h 47m

£457

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 2/12

19:27-11:40

1 stop11h 13m

London Heathrow

Tue 9/12

10:45-18:32

1 stop12h 47m

£458

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Thu 19/2

12:17-07:50

1 stop14h 33m

London Heathrow

Wed 25/2

12:30-23:40

1 stop16h 10m

£483

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Thu 19/2

10:40-07:55

2 stops16h 15m

London Heathrow

Wed 25/2

06:50-16:44

2 stops14h 54m

£522

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Sun 4/1

10:30-10:50

1 stop19h 20m

London Heathrow

Tue 13/1

06:50-21:15

2 stops19h 25m

£557

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 24/4

18:25-13:30

1 stop14h 05m

London Heathrow

Mon 27/4

15:15-23:41

1 stop13h 26m

£667

HarrisburgLondon

MDT - LCY

MDTLCY

Harrisburg

Tue 2/12

14:55-14:05

2 stops18h 10m

London City

Tue 9/12

08:40-19:09

2 stops15h 29m

£755

HarrisburgLondon

MDT - LCY

MDTLCY

Harrisburg

Fri 24/4

17:02-11:30

2 stops13h 28m

London City

Mon 27/4

08:40-22:00

2 stops18h 20m

£1,013

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Thu 18/12

11:21-07:20

1 stop14h 59m

London Heathrow

Sun 28/12

13:30-22:59

1 stop14h 29m

£1,070

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harrisburg to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Harrisburg to London?

United Airlines and WestJet are the most popular carriers operating from Harrisburg to London

Which airlines fly to London?

British Airways, Icelandair and American Airlines are the top three most popular airlines that fly to London from Harrisburg according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When to book flights from Harrisburg to London

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Harrisburg to London (MDT to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to London

Direct flights	None

There are no direct flights from Harrisburg to London. There are no popular flight routes from Harrisburg to London.

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How far is Harrisburg to London by plane?
The distance between Harrisburg and London is about 3595.2 mi. In terms of flight time, this usually takes a little over 10h 19m.
When did momondo last update prices for flights from Harrisburg Airport to London?
Prices for flights from Harrisburg Airport to London are updated daily.
How old do you have to be to fly from Harrisburg Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to London?

It is quick and easy to find Harrisburg to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Harrisburg to London with flexible booking policies on momondo?

Yes. All flights to London from Harrisburg on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Harrisburg to London?

momondo provides multiple filters to help you find the best flight to London from Harrisburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Harrisburg to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Harrisburg to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.