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Cheap flights from Houston George Bush Intcntl Airport to Greece from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Greece departing on 3/30. 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 Houston George Bush Intcntl Airport to Greece

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:00 pm - 1:40 am
IAH
-
ATH
24h 40m2 stops
Lufthansa Logo
6:25 am - 6:15 pm
ATH
-
IAH
19h 50m1 stop
$476Lufthansa
Tue, Jan 20 - Tue, Feb 3
Lufthansa Logo
7:05 pm - 1:40 am
IAH
-
ATH
22h 35m2 stops
Lufthansa Logo
6:15 am - 6:15 pm
ATH
-
IAH
20h 00m1 stop
$482Lufthansa
Wed, Feb 4 - Wed, Feb 11
British Airways Logo
3:50 pm - 1:20 am
IAH
-
ATH
25h 30m1 stop
British Airways Logo
4:55 pm - 2:05 pm
ATH
-
IAH
29h 10m1 stop
$514British Airways
Tue, Jan 27 - Tue, Feb 3
KLM Logo
4:30 pm - 12:50 pm
IAH
-
SKG
13h 20m1 stop
KLM Logo
11:20 am - 1:15 pm
SKG
-
IAH
33h 55m1 stop
$517KLM
Mon, Mar 23 - Wed, Apr 1
KLM Logo
12:40 pm - 12:50 pm
IAH
-
SKG
17h 10m2 stops
KLM Logo
11:20 am - 1:15 pm
SKG
-
IAH
33h 55m1 stop
$522KLM
Mon, Mar 23 - Wed, Apr 1
Turkish Airlines Logo
9:05 pm - 8:55 pm
IAH
-
SKG
15h 50m1 stop
Turkish Airlines Logo
9:30 am - 7:10 pm
SKG
-
IAH
17h 40m1 stop
$703Turkish Airlines
Mon, Feb 2 - Mon, Feb 9
British Airways Logo
9:05 pm - 1:55 pm
IAH
-
HER
32h 50m1 stop
British Airways Logo
6:20 pm - 1:45 pm
HER
-
IAH
27h 25m1 stop
$729British Airways
Wed, May 6 - Sat, May 9
Turkish Airlines Logo
9:05 pm - 8:55 pm
IAH
-
SKG
15h 50m1 stop
Turkish Airlines Logo
9:30 am - 7:10 pm
SKG
-
IAH
17h 40m1 stop
$857Turkish Airlines
Thu, Feb 26 - Mon, Mar 2
Air Canada Logo
7:10 am - 2:20 pm
IAH
-
HER
24h 10m2 stops
Air Canada Logo
8:10 am - 11:09 am
HER
-
IAH
33h 59m2 stops
$1,088Air Canada
Thu, Mar 19 - Mon, Mar 23
Air Canada Logo
7:10 am - 2:20 pm
IAH
-
HER
24h 10m2 stops
Air Canada Logo
8:10 am - 9:44 pm
HER
-
IAH
20h 34m2 stops
$1,182Air Canada
Thu, Mar 19 - Mon, Mar 23

Lufthansa flights from Houston George Bush Intcntl Airport to Greece

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Greece flight tickets
Lufthansa
Jan 20
IAH5:00 pmHouston George Bush Intcntl
24h 40m
2 stops
ATH1:40 amAthens Eleftherios V.
Feb 3
ATH6:25 amAthens Eleftherios V.
19h 50m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$476
Find similar
Lufthansa
Feb 4
IAH7:05 pmHouston George Bush Intcntl
22h 35m
2 stops
ATH1:40 amAthens Eleftherios V.
Feb 11
ATH6:15 amAthens Eleftherios V.
20h 00m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$482
Find similar
Lufthansa
Jan 20
IAH6:55 pmHouston George Bush Intcntl
13h 40m
1 stop
ATH4:35 pmAthens Eleftherios V.
Feb 3
ATH6:25 amAthens Eleftherios V.
19h 50m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$503
Find similar

British Airways flights from Houston George Bush Intcntl Airport to Greece

Our best British Airways deals on Houston George Bush Intcntl Airport to Greece flight tickets
British Airways
Jan 27
IAH3:50 pmHouston George Bush Intcntl
25h 30m
1 stop
ATH1:20 amAthens Eleftherios V.
Feb 3
ATH4:55 pmAthens Eleftherios V.
29h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$514
Find similar
British Airways
Jan 26
IAH9:45 pmHouston George Bush Intcntl
17h 25m
1 stop
ATH11:10 pmAthens Eleftherios V.
Feb 9
ATH4:55 pmAthens Eleftherios V.
29h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$538
Find similar
British Airways
Jan 26
IAH11:18 amHouston George Bush Intcntl
23h 37m
2 stops
ATH6:55 pmAthens Eleftherios V.
Feb 9
ATH4:55 pmAthens Eleftherios V.
29h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$543
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Greece 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 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 1/20

5:00 pm-1:40 am

2 stops24h 40m

Athens Eleftherios V.

Tue 2/3

6:25 am-6:15 pm

1 stop19h 50m

$476

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 2/4

7:05 pm-1:40 am

2 stops22h 35m

Athens Eleftherios V.

Wed 2/11

6:15 am-6:15 pm

1 stop20h 00m

$482

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 1/27

3:50 pm-1:20 am

1 stop25h 30m

Athens Eleftherios V.

Tue 2/3

4:55 pm-2:05 pm

1 stop29h 10m

$514

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 3/23

4:30 pm-12:50 pm

1 stop13h 20m

Thessaloniki Makedonia

Wed 4/1

11:20 am-1:15 pm

1 stop33h 55m

$517

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 3/23

12:40 pm-12:50 pm

2 stops17h 10m

Thessaloniki Makedonia

Wed 4/1

11:20 am-1:15 pm

1 stop33h 55m

$522

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 2/2

9:05 pm-8:55 pm

1 stop15h 50m

Thessaloniki Makedonia

Mon 2/9

9:30 am-7:10 pm

1 stop17h 40m

$703

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Wed 5/6

9:05 pm-1:55 pm

1 stop32h 50m

Heraklion N. Kazantzakis Apt.

Sat 5/9

6:20 pm-1:45 pm

1 stop27h 25m

$729

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Thu 2/26

9:05 pm-8:55 pm

1 stop15h 50m

Thessaloniki Makedonia

Mon 3/2

9:30 am-7:10 pm

1 stop17h 40m

$857

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Thu 3/19

7:10 am-2:20 pm

2 stops24h 10m

Heraklion N. Kazantzakis Apt.

Mon 3/23

8:10 am-11:09 am

2 stops33h 59m

$1,088

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Thu 3/19

7:10 am-2:20 pm

2 stops24h 10m

Heraklion N. Kazantzakis Apt.

Mon 3/23

8:10 am-9:44 pm

2 stops20h 34m

$1,182

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Greece from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Greece

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 Greece?

In general, March is the cheapest month to fly from Houston George Bush Intcntl Airport to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $681. If you are unable to visit Greece during the month of March, then departing from Houston George Bush Intcntl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $688.

What is the cheapest day to depart on your flight to Greece?

According to our data, Monday is the cheapest day to fly to Greece from Houston George Bush Intcntl Airport. The lowest ticket price found for a Monday departure recently was $941. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Houston George Bush Intcntl Airport to Greece on a Friday will generally be more expensive and average around $1,191. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Greece from Houston George Bush Intcntl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $830 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Greece, so prices are often more expensive at around $1,264 per ticket.

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

You are more likely to see cheaper flights to Greece from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $890 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Houston George Bush Intcntl Airport for as low as $750 on momondo.

Cheap Houston George Bush Intcntl Airport to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Greece

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Greece takes 13h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Greece. There are no popular flight routes from Houston George Bush Intcntl Airport to Greece.
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  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Greece?

    Prices for flights from Houston George Bush Intcntl Airport to Greece are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Greece?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Greece?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Greece.

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

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

Best airlines flying from Houston George Bush Intcntl Airport to Greece

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Greece with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $545Free CancellationRating
7.9
8,021 reviews
Search Delta flights
British AirwaysPriceFrom $567Free CancellationRating
6.7
7,600 reviews
Search British Airways flights
Air FrancePriceFrom $580Free CancellationRating
7.4
1,509 reviews
Search Air France flights
Turkish AirlinesPriceFrom $583Free CancellationRating
7.3
4,108 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $596Free CancellationRating
7.4
9,100 reviews
Search United Airlines flights
Air CanadaPriceFrom $626Free CancellationRating
7.1
10,549 reviews
Search Air Canada flights
American AirlinesPriceFrom $629Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
KLMPriceFrom $655Free CancellationRating
7.7
1,429 reviews
Search KLM flights
LufthansaPriceFrom $760Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Greece?

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

Can I find flights from Houston to Greece with flexible booking policies on momondo?

All flight searches from Houston to Greece on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Greece?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Greece from Houston.

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

Of course. momondo tracks the price of Houston to Greece flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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