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Cheap flights from Londonderry to Bucharest Otopeni Intl Airport from £400

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LDY — OTP
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Derry to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from Derry to Otopeni Intl
Explore the most affordable flight options available from Derry to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Tue 25/814:00 -
1 stop11h 10m
Sat 29/821:00 -
2 stops37h 45m
Deal found 8/8£400
Fri 6/1118:05 -
1 stop27h 20m
Sun 8/1107:35 -
1 stop16h 05m
Deal found 7/8£714
Thu 8/1006:30 -
1 stop15h 50m
Mon 12/1015:40 -
1 stop20h 35m
Deal found 4/8£865

Find flight deals from Derry to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Derry (LDY) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 August 2026.

Round-trip from

£400
25/8-29/8
  • 25/8-29/8
  • 3 total stops
  • 48h 55m total
  • Londonderry to Bucharest
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Derry to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from Londonderry to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonderryBucharest

LDY Londonderry Eglinton - OTP Bucharest Otopeni Intl

LDYOTP

Londonderry Eglinton

Tue 25/8

06:30-17:45

2 stops9h 15m

Bucharest Otopeni Intl

Sat 29/8

23:25-17:00

2 stops19h 35m

£600

LondonderryBucharest

LDY Londonderry Eglinton - OTP Bucharest Otopeni Intl

LDYOTP

Londonderry Eglinton

Fri 6/11

18:05-23:25

1 stop27h 20m

Bucharest Otopeni Intl

Sun 8/11

07:35-21:40

1 stop16h 05m

£714

LondonderryBucharest

LDY Londonderry Eglinton - OTP Bucharest Otopeni Intl

LDYOTP

Londonderry Eglinton

Thu 8/10

06:30-00:20

1 stop15h 50m

Bucharest Otopeni Intl

Mon 12/10

15:40-10:15

1 stop20h 35m

£865

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Sorted by cheapest first

Best time to book a flight from Derry to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Derry with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Derry to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Londonderry to Bucharest Otopeni Intl?

    Most people fly from Londonderry Eglinton (LDY) if they book a flight from Londonderry to Bucharest Otopeni Intl. On average, Eglinton has 0 outbound flights to Bucharest Otopeni Intl per day from 0 airlines. Londonderry Eglinton is conveniently located just 6.7 mi from Londonderry’s city center.

  • How long is the flight from Londonderry to Bucharest Otopeni Intl Airport?

    For as low as £714, British Airways can have you in Bucharest Otopeni Intl Airport from Londonderry in 27h 20m. Londonderry and Bucharest Otopeni Intl Airport are separated by a distance of 1628 mi.

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

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

  • How can I find direct flights from Derry to Otopeni Intl?

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

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

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

See more FAQs

Travelling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for Derry to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Otopeni Intl flights

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Can Cheapflights notify me if prices for flights from Derry to Otopeni Intl become cheaper?

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