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Cheap flights from Glasgow Intl Airport to Bucharest Otopeni Intl Airport from £39

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — OTP
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Glasgow Intl to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) 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 22 August 2025.

Round-trip from

£93

One-way from

£39

Popular in

August

Cheapest in

March

Average price

£427
8/10-11/10
  • 8/10-11/10
  • 2 total stops
  • 18h 25m total
  • Glasgow to Bucharest
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14/10
  • 14/10
  • 1 total stop
  • 15h 30m total
  • Glasgow to Bucharest
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£53 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Glasgow Intl to Otopeni Intl

Cheapest flights from Glasgow Intl to Otopeni Intl
Explore the most affordable flight options available from Glasgow Intl to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Wed 8/1007:05GLA - OTP
1 stop10h 20mMultiple Airlines
Sat 11/1012:00OTP - GLA
1 stop8h 05mMultiple Airlines
Deal found 20/8£93
Mon 6/1007:05GLA - OTP
1 stop17h 50mMultiple Airlines
Wed 8/1015:45OTP - GLA
1 stop7h 20mMultiple Airlines
Deal found 21/8£99
Mon 22/907:05GLA - OTP
1 stop17h 50mMultiple Airlines
Tue 23/915:45OTP - GLA
1 stop8h 40mMultiple Airlines
Deal found 21/8£100
Fri 14/1107:00GLA - OTP
1 stop10h 30mMultiple Airlines
Sat 15/1107:10OTP - GLA
1 stop14h 55mMultiple Airlines
Deal found 22/8£106
Mon 6/1007:05GLA - OTP
1 stop10h 55mMultiple Airlines
Wed 15/1012:00OTP - GLA
1 stop9h 35mMultiple Airlines
Deal found 21/8£118
Wed 17/916:30GLA - OTP
1 stop8h 25mMultiple Airlines
Sun 21/918:10OTP - GLA
1 stop14h 55mMultiple Airlines
Deal found 20/8£120
Mon 22/920:55GLA - OTP
1 stop14h 25mMultiple Airlines
Fri 26/920:55OTP - GLA
1 stop12h 25mMultiple Airlines
Deal found 20/8£121
Tue 14/1007:05GLA - OTP
1 stop10h 20mMultiple Airlines
Fri 17/1012:00OTP - GLA
1 stop6h 55mMultiple Airlines
Deal found 20/8£124
Wed 10/918:10GLA - OTP
1 stop6h 45mMultiple Airlines
Sun 14/905:50OTP - GLA
1 stop22h 50mMultiple Airlines
Deal found 20/8£132
Mon 15/907:05GLA - OTP
1 stop17h 50mMultiple Airlines
Fri 19/912:00OTP - GLA
1 stop6h 55mMultiple Airlines
Deal found 20/8£134

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl 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 22 August 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Glasgow Intl

Fly to

Otopeni Intl

Route

Depart

Return

Price

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Wed 8/10

07:05-19:25

1 stop10h 20m

Bucharest Otopeni Intl

Sat 11/10

12:00-18:05

1 stop8h 05m

£93

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Mon 6/10

07:05-02:55

1 stop17h 50m

Bucharest Otopeni Intl

Wed 8/10

15:45-21:05

1 stop7h 20m

£99

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Mon 22/9

07:05-02:55

1 stop17h 50m

Bucharest Otopeni Intl

Tue 23/9

15:45-22:25

1 stop8h 40m

£100

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Fri 14/11

07:00-19:30

1 stop10h 30m

Bucharest Otopeni Intl

Sat 15/11

07:10-20:05

1 stop14h 55m

£106

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Mon 6/10

07:05-20:00

1 stop10h 55m

Bucharest Otopeni Intl

Wed 15/10

12:00-19:35

1 stop9h 35m

£118

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Wed 17/9

16:30-02:55

1 stop8h 25m

Bucharest Otopeni Intl

Sun 21/9

18:10-07:05

1 stop14h 55m

£120

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Mon 22/9

20:55-13:20

1 stop14h 25m

Bucharest Otopeni Intl

Fri 26/9

20:55-07:20

1 stop12h 25m

£121

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Tue 14/10

07:05-19:25

1 stop10h 20m

Bucharest Otopeni Intl

Fri 17/10

12:00-16:55

1 stop6h 55m

£124

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Wed 10/9

18:10-02:55

1 stop6h 45m

Bucharest Otopeni Intl

Sun 14/9

05:50-02:40

1 stop22h 50m

£132

GlasgowBucharest

GLA - OTP

GLAOTP

Glasgow Intl

Tue 14/10

20:55-14:25

1 stop15h 30m

£39

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 14 results
1
2

Best time to book a flight from Glasgow Intl to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Glasgow Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Bucharest Otopeni Intl Airport

What is the cheapest time of day to fly from GLA to OTP?

Find hourly flight availability from Glasgow Intl to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow Intl Airport to Bucharest Otopeni Intl Airport as you normally would.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated 22 August 2025.
Check out reviews from past customers who have flown with KLM and Lufthansa from Glasgow Intl Airport to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,388 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,388 reviews
KLM
7.8
Good
1,388 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,350 reviews
KLM
7.8
Good
1,388 reviews
Check prices

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl 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 are the cheapest airlines flying from Glasgow Intl Airport to Bucharest Otopeni Intl Airport round-trip?

    Our cheapest airline available from Glasgow Intl Airport to Bucharest Otopeni Intl Airport is KLM. Our recent data shows that you can find tickets from as low as £138 on this airline. An additional option worth looking into is Lufthansa, starting at £140. Users have found that KLM is 44% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl 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.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to Bucharest Otopeni Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to Bucharest Otopeni Intl Airport (average of £55). Flying from Glasgow Intl Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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 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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Top 2 airlines flying from Glasgow Intl to Otopeni Intl

Discover the top 2 airlines that operate flights from Glasgow Intl to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£138Average£270FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£140Average£205FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Otopeni Intl?

Cheapflights helps you search for flights from Glasgow Intl to Otopeni Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Otopeni Intl?

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Otopeni Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Glasgow Intl to Otopeni Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Otopeni Intl, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Glasgow Intl to Otopeni Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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