Find flights
When to book
Airlines
FAQs

Cheap flights from Grimsby to Romania from £242

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — OTP
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Grimsby to Romania

Enter your travel dates to find the best prices.

Best flights from Grimsby to Romania
Discover carefully curated flight deals from Grimsby to Romania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2025.

Fri 13/309:50HUY - OTP
1 stop25h 10mKLM
Tue 17/313:55OTP - HUY
1 stop21h 25mKLM
Deal found 4/11£242
Fri 13/317:10HUY - OTP
2 stops27h 40mAir France
Tue 17/306:05OTP - HUY
2 stops29h 15mAir France
Deal found 5/11£345
Fri 13/317:10HUY - IAS
2 stops24h 15mKLM
Sun 15/313:50IAS - HUY
2 stops21h 30mKLM
Deal found 4/11£354

Cheap flight deals from Grimsby to Romania

Keep the following information in mind while searching for Grimsby to Romania flight deals. Data was last updated 6 November 2025.

Round-trip from

£242

Popular in

December

Cheapest in

January

Average price

£234
KLM
  • KLM
  • 13/3-17/3
  • 2 total stops
  • 46h 35m total
  • Grimsby to Romania
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to Romania 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 November 2025.
Use the filters below to find and compare flights from Grimsby to Romania that are best for you.

Fly from

Grimsby

Fly to

Romania

Route

Depart

Return

Price

GrimsbyBucharest

HUY - OTP

HUYOTP

Grimsby Humberside

Fri 13/3

09:50-13:00

1 stop25h 10m

Bucharest Otopeni Intl

Tue 17/3

13:55-09:20

1 stop21h 25m

£242

GrimsbyBucharest

HUY - OTP

HUYOTP

Grimsby Humberside

Fri 13/3

17:10-22:50

2 stops27h 40m

Bucharest Otopeni Intl

Tue 17/3

06:05-09:20

2 stops29h 15m

£345

GrimsbyIaşi

HUY - IAS

HUYIAS

Grimsby Humberside

Fri 13/3

17:10-19:25

2 stops24h 15m

Iasi

Sun 15/3

13:50-09:20

2 stops21h 30m

£354

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Best time to book a flight from Grimsby to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania 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.

Cheapflights Insights

Everything you need to know about your flight from Grimsby to Romania

What is the cheapest month to book a flight from Grimsby to Romania?

Currently, December is the cheapest month in which you can book a flight from Grimsby to Romania (average of £27). Flying from Grimsby to Romania in August is currently the most expensive (average of £147). 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.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated 6 November 2025.
Get a feel of what it's like to fly with KLM from Grimsby to Romania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Grimsby to Romania. 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 Romania?

    Located just 11.0 mi from the city center, Grimsby Humberside (HUY) is the airport most travelers will use when flying to Romania from Grimsby.

  • How long is the flight from Grimsby to Romania?

    There are many flights that can get you from Grimsby to Romania in 25h 10m. Fly via KLM or Air France to get the fastest option. Airlines will cover a distance of 1337 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Grimsby to Romania?

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

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

    Yes. Cheapflights offers flight deals from Grimsby to Romania 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 Grimsby to Romania?

    Currently, December is the cheapest month in which you can book a flight from Grimsby to Romania (average of £27). Flying from Grimsby to Romania in August is currently the most expensive (average of £147). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grimsby to Romania

See prices for flight routes from nearby airports that may be better suited for you.
London City to Istanbul flights
Heathrow to Istanbul flights
Luton to Amsterdam flights
Heathrow to Charles de Gaulle flights
Stansted to Amsterdam flights
Heathrow to Frederic Chopin flights
Gatwick to Charles de Gaulle flights
Luton to Charles de Gaulle flights
Heathrow to Prague flights
Gatwick to Edinburgh flights
Heathrow to Edinburgh flights
Stansted to Edinburgh flights
Gatwick to Amsterdam flights
Gatwick to Berlin flights
London City to Charles de Gaulle flights
London City to Amsterdam flights
Luton to Edinburgh flights
Heathrow to Amsterdam flights
Gatwick to Frankfurt flights
Gatwick to Istanbul flights
Heathrow to Leonardo da Vinci/Fiumicino flights
London City to Leonardo da Vinci/Fiumicino flights
Heathrow to Madrid flights
London City to Edinburgh flights
Gatwick to Oslo Gardermoen flights
Gatwick to Orly flights
Luton to Frederic Chopin flights
Luton to Frankfurt flights
Heathrow to Lisbon flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Gatwick to Prague flights
Gatwick to Madrid flights
Heathrow to Orly flights
Heathrow to Málaga flights
Luton to Malpensa flights
Southend to Amsterdam flights
Luton to Prague flights
Gatwick to Malpensa flights
Gatwick to Barcelona-El Prat flights
Heathrow to Berlin flights
Gatwick to Copenhagen flights
Heathrow to Barcelona-El Prat flights
Luton to Leonardo da Vinci/Fiumicino flights
Southend to Charles de Gaulle flights
Heathrow to Dublin flights
Luton to Barcelona-El Prat flights
Luton to Berlin flights
London City to Linate flights
London City to Malpensa flights
Gatwick to Dublin flights

Top airline flying from Grimsby to Romania

Discover the top airline that operate flights from Grimsby to Romania. 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£160Average£366FlexibilityNo cancel feeOn-time75%
Search KLM 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 Grimsby to Romania?

When you search for this flight from Grimsby to Romania, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Grimsby to Romania?

Cheapflights helps you find that perfect flight to Romania from Grimsby by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Grimsby to Romania with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grimsby to Romania flexibly with Cheapflights today.

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

Yes! Start tracking prices for Grimsby to Romania flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.