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Cheap flights from Grimsby to Southeast Europe from £189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Southeast Europe departing on 23/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Grimsby to Southeast Europe

Cheap return flights

KLM Logo
09:50 - 17:10HUY-OTP
5h 20m1 stop
KLM Logo
13:55 - 17:00OTP-HUY
5h 05m1 stop
£229KLM
Find Deal
Thu, 30 Oct - Thu, 6 Nov
KLM Logo
09:50 - 13:00HUY-OTP
25h 10m1 stop
KLM Logo
13:55 - 09:20OTP-HUY
21h 25m1 stop
£240KLM
Find Deal
Fri, 13 Mar - Tue, 17 Mar
KLM Logo
06:10 - 12:20HUY-LJU
5h 10m1 stop
KLM Logo
12:50 - 09:20LJU-HUY
21h 30m1 stop
£282KLM
Find Deal
Sat, 29 Nov - Wed, 3 Dec
KLM Logo
17:30 - 12:15HUY-LJU
17h 45m1 stop
KLM Logo
12:50 - 17:05LJU-HUY
5h 15m1 stop
£283KLM
Find Deal
Sat, 29 Nov - Wed, 3 Dec
KLM Logo
06:10 - 12:20HUY-LJU
5h 10m1 stop
KLM Logo
12:25 - 21:20LJU-HUY
33h 55m2 stops
£324KLM
Find Deal
Sat, 29 Nov - Wed, 3 Dec
KLM Logo
09:50 - 23:55HUY-IAS
12h 05m2 stops
KLM Logo
13:50 - 21:20IAS-HUY
33h 30m2 stops
£358KLM
Find Deal
Fri, 13 Mar - Sun, 15 Mar
Logo
06:10 - 17:10HUY-OTP
9h 00m1 stop
Logo
13:05 - 09:20OTP-HUY
22h 15m2 stops
£375
Find Deal
Thu, 30 Oct - Thu, 6 Nov
KLM Logo
17:30 - 11:40HUY-LJU
17h 10m2 stops
KLM Logo
12:25 - 21:20LJU-HUY
33h 55m2 stops
£381KLM
Find Deal
Sat, 29 Nov - Wed, 3 Dec
Air France Logo
17:40 - 20:10HUY-OTP
24h 30m2 stops
Air France Logo
06:05 - 09:20OTP-HUY
29h 15m2 stops
£404Air France
Find Deal
Fri, 13 Mar - Tue, 17 Mar
Logo
09:50 - 00:45HUY-OTP
12h 55m2 stops
Logo
13:05 - 09:20OTP-HUY
22h 15m2 stops
£432
Find Deal
Thu, 30 Oct - Thu, 6 Nov

KLM flights from Grimsby to Southeast Europe

Our best KLM deals on Grimsby to Southeast Europe flight tickets
KLM
30 Oct
HUY09:50Grimsby Humberside
5h 20m
1 stop
OTP17:10Bucharest Otopeni Intl
6 Nov
OTP13:55Bucharest Otopeni Intl
5h 05m
1 stop
HUY17:00Grimsby Humberside
£229
Find similar
KLM
13 Mar
HUY09:50Grimsby Humberside
25h 10m
1 stop
OTP13:00Bucharest Otopeni Intl
17 Mar
OTP13:55Bucharest Otopeni Intl
21h 25m
1 stop
HUY09:20Grimsby Humberside
£240
Find similar
KLM
29 Nov
HUY06:10Grimsby Humberside
5h 10m
1 stop
LJU12:20Ljubljana Joze Pucnik
3 Dec
LJU12:50Ljubljana Joze Pucnik
21h 30m
1 stop
HUY09:20Grimsby Humberside
£282
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Southeast Europe 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, momondo users made 279,928 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Grimsby to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyBucharest

HUY - OTP

HUYOTP

Grimsby Humberside

Thu 30/10

09:50-17:10

1 stop5h 20m

Bucharest Otopeni Intl

Thu 6/11

13:55-17:00

1 stop5h 05m

£229

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

£240

GrimsbyLjubljana

HUY - LJU

HUYLJU

Grimsby Humberside

Sat 29/11

06:10-12:20

1 stop5h 10m

Ljubljana Joze Pucnik

Wed 3/12

12:50-09:20

1 stop21h 30m

£282

GrimsbyLjubljana

HUY - LJU

HUYLJU

Grimsby Humberside

Sat 29/11

17:30-12:15

1 stop17h 45m

Ljubljana Joze Pucnik

Wed 3/12

12:50-17:05

1 stop5h 15m

£283

GrimsbyLjubljana

HUY - LJU

HUYLJU

Grimsby Humberside

Sat 29/11

06:10-12:20

1 stop5h 10m

Ljubljana Joze Pucnik

Wed 3/12

12:25-21:20

2 stops33h 55m

£324

GrimsbyIaşi

HUY - IAS

HUYIAS

Grimsby Humberside

Fri 13/3

09:50-23:55

2 stops12h 05m

Iasi

Sun 15/3

13:50-21:20

2 stops33h 30m

£358

GrimsbyBucharest

HUY - OTP

HUYOTP

Grimsby Humberside

Thu 30/10

06:10-17:10

1 stop9h 00m

Bucharest Otopeni Intl

Thu 6/11

13:05-09:20

2 stops22h 15m

£375

GrimsbyLjubljana

HUY - LJU

HUYLJU

Grimsby Humberside

Sat 29/11

17:30-11:40

2 stops17h 10m

Ljubljana Joze Pucnik

Wed 3/12

12:25-21:20

2 stops33h 55m

£381

GrimsbyBucharest

HUY - OTP

HUYOTP

Grimsby Humberside

Fri 13/3

17:40-20:10

2 stops24h 30m

Bucharest Otopeni Intl

Tue 17/3

06:05-09:20

2 stops29h 15m

£404

GrimsbyBucharest

HUY - OTP

HUYOTP

Grimsby Humberside

Thu 30/10

09:50-00:45

2 stops12h 55m

Bucharest Otopeni Intl

Thu 6/11

13:05-09:20

2 stops22h 15m

£432

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Southeast Europe from

How to get the cheapest flight ticket from Grimsby to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Southeast Europe?

In the afternoon is the cheapest time of day to fly from Grimsby to Southeast Europe when you can find flight prices for as low as £310. Flying to Southeast Europe in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Southeast Europe are more costly in the morning, with an average ticket price of £345. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Grimsby to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between Grimsby to Southeast Europe.

Cheap Grimsby to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grimsby to Southeast Europe

Direct flights

None
There are no direct flights from Grimsby to Southeast Europe. There are no popular flight routes from Grimsby to Southeast Europe.
Search flight deals

  • When did momondo last update prices for flights from Grimsby Humberside Airport to Southeast Europe?

    Prices for flights from Grimsby Humberside Airport to Southeast Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grimsby Humberside Airport to Southeast Europe?

  • How old do you have to be to fly from Grimsby Humberside Airport to Southeast Europe?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grimsby Humberside Airport to Southeast Europe.

  • What documentation or ID do you need to fly to Southeast Europe?

    The travel and health documents you'll need for your trip to Southeast Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Grimsby to Southeast Europe?

Best airlines flying from Grimsby to Southeast Europe

Compare and see reviews for airlines that fly from Grimsby to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £154Free CancellationRating
7.8
1,385 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Grimsby to Southeast Europe?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grimsby to Southeast Europe. momondo saves you time and could save you money on your trip.

Can I find flights from Grimsby to Southeast Europe with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Grimsby to Southeast Europe flights to just show those with flexible booking policies.

How can momondo help me find flights from Grimsby to Southeast Europe?

Once you have performed a search for Grimsby to Southeast Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Grimsby to Southeast Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Europe, momondo offers a useful price alert feature which will track prices for flights to Southeast Europe from Grimsby and alert you when they change.

An easier way to manage your Southeast Europe trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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