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Cheap flights from Londonderry to London Heathrow Airport from £88

LDY — LHR
12 Nov — 19 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Derry to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Derry to Heathrow

Thu 5/1106:30 -
Nonstop1h 30m
Sun 8/1111:20 -
Nonstop1h 30m
Deal found 8/10£167
Thu 12/1118:05 -
Nonstop1h 30m
Sun 15/1111:20 -
Nonstop1h 30m
Deal found 13/10£176
Mon 23/1114:00 -
Nonstop1h 30m
Mon 30/1108:45 -
Nonstop1h 30m
Deal found 9/10£178
Thu 12/1106:30 -
Nonstop1h 30m
Tue 1/1208:45 -
Nonstop1h 30m
Deal found 10/10£181
Fri 6/1118:10 -
Nonstop1h 30m
Mon 9/1120:20 -
Nonstop1h 25m
Deal found 13/10£190
Thu 19/1118:05 -
Nonstop1h 30m
Sun 22/1111:20 -
Nonstop1h 30m
Deal found 12/10£192
Sun 22/1118:10 -
Nonstop1h 30m
Sun 29/1111:20 -
Nonstop1h 30m
Deal found 8/10£198
Wed 28/1018:05 -
Nonstop1h 30m
Sat 31/1008:45 -
Nonstop1h 30m
Deal found 13/10£199
Thu 26/1118:05 -
Nonstop1h 30m
Thu 3/1208:45 -
Nonstop1h 30m
Deal found 12/10£200
Thu 5/1114:35 -
2 stops17h 30m
Sun 8/1120:20 -
Nonstop1h 25m
Deal found 9/10£208

Find flight deals from Derry to Heathrow

Round-trip from

£167

One-way from

£88

Popular in

December

Cheapest in

January

Average price

£197

Good round-trip deal

£193 or less

Good one-way deal

£103 or less
Loganair
  • Loganair
  • 5/11-8/11
  • Nonstop
  • 3h 00m total
  • Londonderry to London
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Loganair
  • Loganair
  • 25/11-31/12
  • Nonstop
  • 1h 30m total
  • Londonderry to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Londonderry Eglinton to London Heathrow.
Search Deals
Price to beat on a one-way flight from Londonderry Eglinton to London Heathrow.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Londonderry to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Mon 28/12

06:30-08:00

Nonstop1h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Thu 22/10

06:30-08:00

Nonstop1h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£119

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Fri 27/11

06:30-08:00

Nonstop1h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£121

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Wed 21/10

18:10-19:40

Nonstop1h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£132

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Sun 18/10

09:05-10:35

Nonstop1h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£137

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Thu 31/12

14:35-09:05

2 stops18h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£150

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Fri 4/12

06:30-08:00

Nonstop1h 30m

London Heathrow

Sat 5/12

08:45-10:15

Nonstop1h 30m

£168

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Wed 27/1

18:05-19:35

Nonstop1h 30m

London Heathrow

Fri 29/1

08:45-10:15

Nonstop1h 30m

£169

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Fri 27/11

17:25-09:10

2 stops15h 45m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£173

LondonderryLondon

LDY Londonderry Eglinton - LHR London Heathrow

LDYLHR

Londonderry Eglinton

Thu 12/11

18:05-19:35

Nonstop1h 30m

London Heathrow

Sun 15/11

11:20-12:50

Nonstop1h 30m

£176

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Derry to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Derry with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Londonderry to London Heathrow Airport

What is the cheapest month to book a flight from Londonderry to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Londonderry to London Heathrow Airport (average of £178). Flying from Londonderry to London Heathrow Airport in December is currently the most expensive (average of £327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LDY to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Londonderry to London Heathrow Airport as you normally would.

How much does it cost for a return flight from Londonderry to London Heathrow Airport?

Airfare is below average for this route at the moment.

Londonderry to London Heathrow Airport flights typically cost between £174 and £206 in November.
The cheapest return price found within the last 5 days was £167 on Loganair (5 Nov–8 Nov).

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with British Airways from Londonderry to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,260 reviews
Check prices

Boarding

7.0

Comfort

6.8

Entertainment

6.5

Food

6.4

Crew

7.7

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.
British Airways
6.7
Okay
8,260 reviews
British Airways
6.7
Okay
8,260 reviews
Check prices

Boarding

7.0

Comfort

6.8

Entertainment

6.5

Food

6.4

Crew

7.7

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.

Related info for your journey

  • What airport do you fly from for flights from Londonderry to London Heathrow?

    Most people fly from Londonderry Eglinton (LDY) if they book a flight from Londonderry to London Heathrow. On average, Eglinton has 8 outbound flights to London Heathrow per day from 2 airlines. Londonderry Eglinton is conveniently located just 6.7 mi from Londonderry’s city center.

  • How long is the flight from Londonderry to London Heathrow Airport?

    Departing from Londonderry to London Heathrow Airport will take you 1h 30m. The distance from Londonderry to London Heathrow Airport is about 370 mi. All flights are typically direct.

  • What are the cheapest airlines flying from Londonderry to London Heathrow Airport round-trip?

    Loganair, at £146, was found to be the cheapest airline from Londonderry to London Heathrow Airport. An alternate airline flying to your destination would be British Airways. Loganair is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Londonderry to London Heathrow Airport?

    Before booking your flight to London Heathrow Airport from Londonderry, check out the most reliable airlines to get you to your destination on time: Loganair (81%), KLM (81%), British Airways( 81%).

  • What are the cheapest flights from Londonderry to London Heathrow Airport?

    While on average a flight from Londonderry to London Heathrow Airport is generally £172, our data shows the cheapest flight currently is £96. When looking at the most popular route, (Londonderry Eglinton - London Heathrow), you can expect to pay £167 for that flight.

  • Can I find deals for flights from Derry to Heathrow that include hotel bookings?

    Yes. In addition to deals on Derry to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Derry to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Derry to Heathrow.

  • Can I find deals for business class flights from Derry to Heathrow?

    Yes. Cheapflights offers flight deals from Derry to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Londonderry to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Londonderry to London Heathrow Airport (average of £178). Flying from Londonderry to London Heathrow Airport in December is currently the most expensive (average of £327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Slough
Gatwick
Wembley
Hayes
Ilford
Croydon
Colchester
Northampton
Eastbourne
Brentford
Southend-on-Sea
Barnet
Enfield
Southall
Watford
Stratford-upon-Avon
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Derry to Heathrow

AirlineCheapestAverageFlexibilityOn-time
LoganairCheapest£146Average£200FlexibilityNo cancel feeOn-time79%
Search Loganair flights
British AirwaysCheapest£172Average£220FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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