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Cheap flights from Grimsby to Bucharest Otopeni Intl Airport from £277

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — OTP
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from Grimsby to Otopeni Intl
Explore the most affordable flight options available from Grimsby to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Sun 20/906:10 -
1 stop4h 50m
Sun 27/914:00 -
1 stop21h 20m
Deal found 6/8£277
Sun 20/917:35 -
2 stops41h 10m
Sun 27/914:00 -
1 stop21h 20m
Deal found 6/8£352

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby 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 6 August 2026.
Use the filters below to find and compare flights from Grimsby to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GrimsbyBucharest

HUY Grimsby Humberside - OTP Bucharest Otopeni Intl

HUYOTP

Grimsby Humberside

Sun 20/9

06:10-13:00

1 stop4h 50m

Bucharest Otopeni Intl

Sun 27/9

14:00-09:20

1 stop21h 20m

£277

GrimsbyBucharest

HUY Grimsby Humberside - OTP Bucharest Otopeni Intl

HUYOTP

Grimsby Humberside

Sun 20/9

17:35-12:45

2 stops41h 10m

Bucharest Otopeni Intl

Sun 27/9

14:00-09:20

1 stop21h 20m

£352

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Sorted by cheapest first

Best time to book a flight from Grimsby to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Grimsby 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 Grimsby 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 Grimsby to Bucharest Otopeni Intl?

    If you book a flight to Bucharest Otopeni Intl from Grimsby, you will be flying from Humberside, which is the city’s only airport. Grimsby Humberside (HUY) is located 11.0 mi from the center of Grimsby. There are 0 flights from Humberside to Bucharest Otopeni Intl per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grimsby 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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Can Cheapflights find flights from Grimsby to Otopeni Intl with no change fees?

Need flexible booking options for your flight to Otopeni Intl from Grimsby? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Grimsby to Otopeni Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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