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Cheap flights from Grimsby to Bangkok from £605

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Bangkok departing on 20/5. 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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Find the cheapest flights from Grimsby to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Air France Logo
06:10 - 09:10
HUY
-
BKK
21h 00m
2 stops
Air France Logo
11:25 - 09:20
BKK
-
HUY
27h 55m
2 stops
£605Air France
Wed, 20 May - Sun, 7 Jun
Multiple Airlines Logo
06:10 - 09:30
HUY
-
BKK
21h 20m
1 stop
Multiple Airlines Logo
11:25 - 09:20
BKK
-
HUY
27h 55m
2 stops
£632Multiple Airlines
Wed, 20 May - Sun, 7 Jun
KLM Logo
06:10 - 09:30
HUY
-
BKK
21h 20m
1 stop
KLM Logo
12:05 - 21:30
BKK
-
HUY
15h 25m
1 stop
£634KLM
Wed, 20 May - Sun, 7 Jun
Multiple Airlines Logo
09:50 - 09:10
HUY
-
BKK
41h 20m
2 stops
Multiple Airlines Logo
11:25 - 09:20
BKK
-
HUY
27h 55m
2 stops
£704Multiple Airlines
Sat, 23 May - Sat, 20 Jun
KLM Logo
09:50 - 09:10
HUY
-
BKK
41h 20m
2 stops
KLM Logo
12:05 - 17:05
BKK
-
HUY
35h 00m
1 stop
£710KLM
Sat, 23 May - Sat, 20 Jun
Multiple Airlines Logo
06:10 - 04:45
HUY
-
BKK
39h 35m
2 stops
Multiple Airlines Logo
19:55 - 21:20
BKK
-
HUY
32h 25m
2 stops
£730Multiple Airlines
Mon, 16 Feb - Mon, 9 Mar
KLM Logo
09:50 - 09:30
HUY
-
BKK
17h 40m
1 stop
KLM Logo
12:05 - 21:30
BKK
-
HUY
15h 25m
1 stop
£793KLM
Sat, 23 May - Sat, 20 Jun
KLM Logo
17:10 - 07:30
HUY
-
BKK
55h 20m
2 stops
KLM Logo
12:15 - 17:00
BKK
-
HUY
35h 45m
1 stop
£853KLM
Fri, 6 Mar - Fri, 20 Mar
Multiple Airlines Logo
09:50 - 20:20
HUY
-
BKK
27h 30m
2 stops
Multiple Airlines Logo
08:50 - 21:20
BKK
-
HUY
19h 30m
2 stops
£890Multiple Airlines
Fri, 6 Mar - Fri, 20 Mar
KLM Logo
17:40 - 10:05
HUY
-
BKK
33h 25m
1 stop
KLM Logo
12:15 - 09:20
BKK
-
HUY
28h 05m
1 stop
£900KLM
Mon, 16 Feb - Mon, 9 Mar

Air France flights from Grimsby to Bangkok

Our best Air France deals on Grimsby to Bangkok flight tickets
Air France
20 May
HUY06:10Grimsby Humberside
21h 00m
2 stops
BKK09:10Bangkok Suvarnabhumi
7 Jun
BKK11:25Bangkok Suvarnabhumi
27h 55m
2 stops
HUY09:20Grimsby Humberside
£605
Air France
12 Feb
HUY06:10Grimsby Humberside
20h 05m
2 stops
BKK09:15Bangkok Suvarnabhumi
25 Mar
BKK11:35Bangkok Suvarnabhumi
28h 45m
2 stops
HUY09:20Grimsby Humberside
£990
Air France
12 Feb
HUY06:10Grimsby Humberside
20h 05m
2 stops
BKK09:15Bangkok Suvarnabhumi
25 Mar
BKK11:35Bangkok Suvarnabhumi
28h 45m
2 stops
HUY09:20Grimsby Humberside
£992

KLM flights from Grimsby to Bangkok

Our best KLM deals on Grimsby to Bangkok flight tickets
KLM
20 May
HUY06:10Grimsby Humberside
21h 20m
1 stop
BKK09:30Bangkok Suvarnabhumi
7 Jun
BKK12:05Bangkok Suvarnabhumi
15h 25m
1 stop
HUY21:30Grimsby Humberside
£634
KLM
23 May
HUY09:50Grimsby Humberside
41h 20m
2 stops
BKK09:10Bangkok Suvarnabhumi
20 Jun
BKK12:05Bangkok Suvarnabhumi
35h 00m
1 stop
HUY17:05Grimsby Humberside
£710
KLM
23 May
HUY09:50Grimsby Humberside
17h 40m
1 stop
BKK09:30Bangkok Suvarnabhumi
20 Jun
BKK12:05Bangkok Suvarnabhumi
15h 25m
1 stop
HUY21:30Grimsby Humberside
£793

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Bangkok 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 22 January 2026.
Use the filters below to find and compare flights from Grimsby to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Wed 20/5

06:10-09:10

2 stops21h 00m

Bangkok Suvarnabhumi

Sun 7/6

11:25-09:20

2 stops27h 55m

£605

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Wed 20/5

06:10-09:30

1 stop21h 20m

Bangkok Suvarnabhumi

Sun 7/6

11:25-09:20

2 stops27h 55m

£632

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Wed 20/5

06:10-09:30

1 stop21h 20m

Bangkok Suvarnabhumi

Sun 7/6

12:05-21:30

1 stop15h 25m

£634

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Sat 23/5

09:50-09:10

2 stops41h 20m

Bangkok Suvarnabhumi

Sat 20/6

11:25-09:20

2 stops27h 55m

£704

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Sat 23/5

09:50-09:10

2 stops41h 20m

Bangkok Suvarnabhumi

Sat 20/6

12:05-17:05

1 stop35h 00m

£710

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Mon 16/2

06:10-04:45

2 stops39h 35m

Bangkok Suvarnabhumi

Mon 9/3

19:55-21:20

2 stops32h 25m

£730

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Sat 23/5

09:50-09:30

1 stop17h 40m

Bangkok Suvarnabhumi

Sat 20/6

12:05-21:30

1 stop15h 25m

£793

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Fri 6/3

17:10-07:30

2 stops55h 20m

Bangkok Suvarnabhumi

Fri 20/3

12:15-17:00

1 stop35h 45m

£853

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Fri 6/3

09:50-20:20

2 stops27h 30m

Bangkok Suvarnabhumi

Fri 20/3

08:50-21:20

2 stops19h 30m

£890

GrimsbyBangkok

HUY - BKK

HUYBKK

Grimsby Humberside

Mon 16/2

17:40-10:05

1 stop33h 25m

Bangkok Suvarnabhumi

Mon 9/3

12:15-09:20

1 stop28h 05m

£900

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bangkok from

How to get the cheapest flight ticket from Grimsby to Bangkok

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 month to fly to Bangkok?

The month of September is, on average, the cheapest month to fly to Bangkok from Grimsby, with most prices found around £671. The month of August is another great option to travel to Bangkok, with average flight prices from Grimsby averaging around £694.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Grimsby when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around £837 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Grimsby for as low as £678 on momondo.

Cheap Grimsby to Bangkok flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Grimsby to Bangkok takes 14h 20m
There are no direct flights from Grimsby to Bangkok. There are no popular flight routes from Grimsby to Bangkok.
Search flight deals

  • How far is Grimsby Humberside to Bangkok by plane?

    Bangkok is 5877.0 mi away from Grimsby Humberside. A reasonable flight in good conditions will take 14h 20m.

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

    Prices for flights from Grimsby Humberside Airport to Bangkok were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grimsby Humberside Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents you'll need for your trip to Bangkok 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 Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Grimsby to Bangkok

Compare and see reviews for airlines that fly from Grimsby to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £525Free CancellationRating
7.4
1,523 reviews
Search Air France flights
KLMPriceFrom £615Free CancellationRating
7.7
1,442 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grimsby to Bangkok for you.

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

momondo does allow users to show only those flights to Bangkok from Grimsby which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grimsby to Bangkok?

Once you have performed a search for Grimsby to Bangkok 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 Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Grimsby to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport