How long is the flight from New Hampshire to Greece?

There are many flights that can get you from New Hampshire to Greece in 14h 29m. Fly via United Airlines, American Airlines, or KLM to get the fastest option. The distance from New Hampshire to Greece is about 4663 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Greece ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Greece when rainfall is around 0.2 in.

If weather is an important factor for your trip to Greece, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from NH to GR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Greece as you normally would.

Can I find deals for flights from New Hampshire to Greece that include hotel bookings?

Yes. In addition to deals on New Hampshire to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New Hampshire to Greece?

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

Can I find deals for business class flights from New Hampshire to Greece?

Yes. Cheapflights offers flight deals from New Hampshire to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$238+ Flights from New Hampshire to Greece

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Cheap flight deals from New Hampshire to Greece

Cheapest flights from New Hampshire to Greece
Explore the most affordable flight options available from New Hampshire to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/306:40 pmBOS - ATH

2 stops26h 10mMultiple Airlines

Wed 1/77:10 pmATH - BOS

2 stops29h 40mMultiple Airlines

Deal found 12/16

$780

Mon 12/295:35 pmBOS - ATH

2 stops19h 45mScandinavian Airlines

Wed 1/142:10 pmATH - BOS

1 stop32h 40mScandinavian Airlines

Deal found 12/16

$805

Tue 12/305:35 pmBOS - ATH

1 stop12h 45mScandinavian Airlines

Wed 1/77:30 pmATH - BOS

1 stop27h 20mScandinavian Airlines

Deal found 12/16

$848

Mon 12/295:35 pmBOS - ATH

1 stop12h 45mScandinavian Airlines

Sat 1/108:00 pmATH - BOS

2 stops50h 50mScandinavian Airlines

Deal found 12/16

$849

Tue 12/305:35 pmBOS - ATH

1 stop12h 45mScandinavian Airlines

Fri 1/911:30 amATH - BOS

2 stops35h 20mScandinavian Airlines

Deal found 12/17

$913

Tue 12/309:50 pmBOS - ATH

1 stop19h 45mSWISS

Fri 1/91:45 pmATH - BOS

1 stop13h 15mSWISS

Deal found 12/16

$927

Wed 12/175:40 amBOS - SKG

2 stops28h 40mMultiple Airlines

Wed 2/42:00 pmSKG - BOS

2 stops24h 57mMultiple Airlines

Deal found 12/15

$1,649

Tue 12/169:50 pmBOS - JMK

3 stops29h 45mMultiple Airlines

Mon 12/225:50 pmJMK - BOS

2 stops31h 15mMultiple Airlines

Deal found 12/16

$1,792

Tue 12/235:30 amPWM - ATH

2 stops29h 45mUnited Airlines

Mon 12/291:25 pmATH - PWM

2 stops41h 34mUnited Airlines

Deal found 12/16

$1,813

Tue 12/231:03 pmPWM - ATH

2 stops17h 32mDelta

Mon 12/2912:50 pmATH - PWM

1 stop30h 30mDelta

Deal found 12/16

$1,913

Sun 12/216:25 pmBOS - SKG

3 stops30h 25mMultiple Airlines

Mon 1/56:20 pmSKG - BOS

3 stops32h 22mMultiple Airlines

Deal found 12/17

$2,137

Wed 12/242:15 pmBOS - SKG

2 stops16h 05mMultiple Airlines

Sun 1/44:00 pmSKG - BOS

2 stops33h 12mMultiple Airlines

Deal found 12/14

$2,568

Best flights from New Hampshire to Greece
Discover carefully curated flight deals from New Hampshire to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 1/302:35 pmPWM - ATH

2 stops16h 00mMultiple Airlines

Fri 2/66:05 amATH - PWM

2 stops23h 22mMultiple Airlines

Deal found 12/16

$501

Thu 1/292:31 pmPWM - ATH

2 stops14h 29mUnited Airlines

Mon 2/26:25 amATH - PWM

2 stops39h 06mUnited Airlines

Deal found 12/15

$501

Sat 1/3111:42 amMHT - ATH

2 stops21h 08mAmerican Airlines

Sat 2/77:15 amATH - MHT

2 stops22h 43mAmerican Airlines

Deal found 12/17

$501

Fri 2/277:10 pmBOS - SKG

1 stop19h 10mKLM

Sat 3/710:10 pmSKG - BOS

1 stop27h 45mKLM

Deal found 12/17

$535

Tue 1/1311:00 amBOS - ATH

2 stops19h 35mDelta

Wed 1/282:35 pmATH - BOS

1 stop30h 05mDelta

Deal found 12/15

$539

Tue 3/175:25 pmBOS - HER

1 stop15h 10mLufthansa

Wed 3/253:30 pmHER - BOS

1 stop28h 40mLufthansa

Deal found 12/16

$582

Mon 4/275:40 pmBOS - ATH

1 stop18h 00mScandinavian Airlines

Wed 5/137:50 amATH - BOS

2 stops21h 46mScandinavian Airlines

Deal found 12/17

$647

Sat 5/2310:50 pmBOS - ATH

1 stop21h 09mLEVEL

Wed 5/279:35 pmATH - BOS

1 stop30h 30mLEVEL

Deal found 12/17

$807

Fri 5/159:25 pmBOS - JTR

1 stop16h 25mAer Lingus

Wed 5/209:35 pmJTR - BOS

1 stop28h 10mAer Lingus

Deal found 12/17

$998

Wed 1/142:35 pmPWM - ATH

2 stops16h 00mMultiple Airlines

Wed 1/215:25 pmATH - PWM

2 stops37h 55mMultiple Airlines

Deal found 12/17

$501

Thu 1/292:17 pmMHT - ATH

2 stops14h 43mUnited Airlines

Mon 2/21:10 pmATH - MHT

2 stops36h 41mUnited Airlines

Deal found 12/15

$501

Fri 1/3012:40 pmPWM - ATH

2 stops20h 15mAmerican Airlines

Fri 2/67:45 amATH - PWM

3 stops22h 09mAmerican Airlines

Deal found 12/16

$509

Wed 1/288:50 pmBOS - SKG

1 stop33h 00mKLM

Sat 2/1410:10 pmSKG - BOS

1 stop27h 45mKLM

Deal found 12/16

$535

Wed 2/47:26 pmMHT - ATH

2 stops33h 34mUnited Airlines

Sun 2/86:15 amATH - MHT

2 stops19h 36mUnited Airlines

Deal found 12/17

$502

Sun 3/16:25 pmBOS - SKG

1 stop13h 50mMultiple Airlines

Wed 3/118:10 amSKG - BOS

1 stop17h 25mMultiple Airlines

Deal found 12/16

$514

Sun 2/228:50 pmBOS - SKG

1 stop33h 00mKLM

Sat 2/2810:10 pmSKG - BOS

1 stop22h 10mKLM

Deal found 12/15

$535

Fri 1/302:17 pmMHT - ATH

2 stops15h 38mUnited Airlines

Fri 2/66:05 amATH - MHT

2 stops19h 46mUnited Airlines

Deal found 12/16

$503

Fri 3/67:10 pmBOS - SKG

1 stop33h 25mKLM

Sun 3/1512:25 pmSKG - BOS

1 stop31h 55mKLM

Deal found 12/15

$535

Wed 1/2810:15 amBOS - SKG

2 stops20h 00mMultiple Airlines

Sat 2/147:45 pmSKG - BOS

2 stops29h 50mMultiple Airlines

Deal found 12/16

$540

Sat 1/319:40 amPWM - ATH

2 stops19h 20mUnited Airlines

Sat 2/77:05 amATH - PWM

2 stops38h 26mUnited Airlines

Deal found 12/17

$504

Thu 3/195:25 pmBOS - HER

2 stops17h 45mLufthansa

Wed 3/253:30 pmHER - BOS

2 stops38h 27mLufthansa

Deal found 12/17

$672

Mon 3/1612:40 pmBOS - ATH

1 stop15h 15mDelta

Sun 3/291:10 pmATH - BOS

Nonstop10h 27mDelta

Deal found 12/17

$691

Sun 1/256:00 amBOS - SKG

2 stops23h 50mKLM

Sun 2/812:25 pmSKG - BOS

1 stop32h 00mKLM

Deal found 12/16

$536

Mon 3/22:20 pmBOS - HER

2 stops41h 15mLufthansa

Sat 3/73:30 pmHER - BOS

2 stops58h 05mLufthansa

Deal found 12/17

$678

Fri 1/302:31 pmPWM - ATH

2 stops16h 09mUnited Airlines

Tue 2/36:25 amATH - PWM

2 stops39h 06mUnited Airlines

Deal found 12/16

$514

Sat 1/3112:55 pmBOS - SKG

2 stops15h 40mKLM

Sat 2/710:10 pmSKG - BOS

1 stop27h 45mKLM

Deal found 12/17

$540

Fri 6/51:49 pmBOS - EFL

2 stops18h 51mBritish Airways

Sun 6/142:55 pmEFL - BOS

1 stop27h 25mBritish Airways

Deal found 12/17

$1,629

Fri 4/175:40 pmBOS - ATH

1 stop19h 35mScandinavian Airlines

Mon 4/272:00 pmATH - BOS

1 stop32h 35mScandinavian Airlines

Deal found 12/16

$816

Wed 1/1412:40 pmPWM - ATH

2 stops23h 10mAmerican Airlines

Wed 1/217:50 amATH - PWM

3 stops22h 04mAmerican Airlines

Deal found 12/17

$753

Mon 2/166:00 amBOS - SKG

2 stops23h 50mKLM

Sun 2/2212:25 pmSKG - BOS

1 stop32h 00mKLM

Deal found 12/17

$540

Last-minute flights from New Hampshire to Greece
Discover last-minute flight deals from New Hampshire to Greece. Data last updated December 18, 2025 and is based on user searches.

Wed 1/142:35 pmPWM - ATH

2 stops16h 00mMultiple Airlines

Wed 1/215:25 pmATH - PWM

2 stops37h 55mMultiple Airlines

Deal found 12/17

$501

Fri 1/161:30 pmBOS - ATH

2 stops16h 10mMultiple Airlines

Fri 1/237:05 amATH - BOS

2 stops19h 37mMultiple Airlines

Deal found 12/17

$529

Thu 1/292:17 pmMHT - ATH

2 stops14h 43mUnited Airlines

Mon 2/21:10 pmATH - MHT

2 stops36h 41mUnited Airlines

Deal found 12/15

$501

Thu 1/299:50 pmBOS - SKG

1 stop32h 25mMultiple Airlines

Thu 2/52:05 pmSKG - BOS

2 stops50h 27mMultiple Airlines

Deal found 12/15

$514

Thu 1/299:50 pmBOS - SKG

1 stop32h 25mSWISS

Thu 2/52:05 pmSKG - BOS

1 stop12h 55mSWISS

Deal found 12/15

$517

Fri 1/302:17 pmMHT - ATH

2 stops15h 38mUnited Airlines

Fri 2/66:05 amATH - MHT

2 stops19h 46mUnited Airlines

Deal found 12/16

$503

Fri 1/3012:40 pmPWM - ATH

2 stops20h 15mAmerican Airlines

Fri 2/67:45 amATH - PWM

3 stops22h 09mAmerican Airlines

Deal found 12/16

$509

Fri 1/302:31 pmPWM - ATH

2 stops16h 09mUnited Airlines

Tue 2/36:25 amATH - PWM

2 stops39h 06mUnited Airlines

Deal found 12/16

$514

Sat 1/312:27 pmBOS - HER

2 stops14h 48mLufthansa

Sat 2/73:30 pmHER - BOS

1 stop29h 05mLufthansa

Deal found 12/17

$470

Sat 1/318:40 pmBOS - SKG

2 stops16h 10mMultiple Airlines

Sat 2/710:45 amSKG - BOS

2 stops14h 50mMultiple Airlines

Deal found 12/17

$486

Sat 1/319:40 amPWM - ATH

2 stops19h 20mUnited Airlines

Sat 2/77:05 amATH - PWM

2 stops38h 26mUnited Airlines

Deal found 12/17

$504

Sat 1/314:06 pmMHT - ATH

2 stops16h 44mAmerican Airlines

Sat 2/77:55 amATH - MHT

3 stops22h 03mAmerican Airlines

Deal found 12/17

$509

One-way flights from New Hampshire to Greece
Search for one-way flight options from New Hampshire to Greece. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 2/57:00 amBOS - ATH

2 stops32h 10mMultiple Airlines

Deal found 12/17

$238

Mon 2/26:05 pmBOS - ATH

2 stops20h 15mMultiple Airlines

Deal found 12/17

$242

Sun 2/110:45 pmBOS - ATH

2 stops29h 35mMultiple Airlines

Deal found 12/17

$243

Sun 1/1810:45 pmBOS - ATH

2 stops29h 35mMultiple Airlines

Deal found 12/16

$252

Sun 3/1511:45 pmBOS - ATH

2 stops29h 35mMultiple Airlines

Deal found 12/17

$253

Thu 1/1510:45 pmBOS - ATH

2 stops29h 15mMultiple Airlines

Deal found 12/16

$258

Sun 4/2610:45 pmBOS - ATH

2 stops34h 05mMultiple Airlines

Deal found 12/16

$259

Mon 1/196:05 pmBOS - ATH

3 stops32h 10mMultiple Airlines

Deal found 12/17

$262

Sun 5/1010:45 pmBOS - HER

3 stops40h 00mMultiple Airlines

Deal found 12/17

$309

Wed 5/610:45 pmBOS - HER

3 stops26h 15mMultiple Airlines

Deal found 12/17

$318

Mon 5/116:05 pmBOS - HER

3 stops22h 05mMultiple Airlines

Deal found 12/17

$326

Tue 5/1210:45 pmBOS - HER

3 stops26h 15mMultiple Airlines

Deal found 12/17

$336

Find flight deals from New Hampshire to Greece

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$470 (Kiwi.com)
One-way from	$238 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$1,268

Provider with most accurate pricing for Boston Logan Intl-Athens Eleftherios V. flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Athens Eleftherios V. flights.

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From New Hampshire to Greece

Search Deals

One-way flight from New Hampshire to Greece

Search Deals

High demand for flights, 6% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Hampshire to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 1/30

2:35 pm-1:35 pm

2 stops16h 00m

Athens Eleftherios V.

Fri 2/6

6:05 am-10:27 pm

2 stops23h 22m

$501

PortlandAthens

PWM - ATH

PWMATH

Portland

Thu 1/29

2:31 pm-12:00 pm

2 stops14h 29m

Athens Eleftherios V.

Mon 2/2

6:25 am-2:31 pm

2 stops39h 06m

$501

ManchesterAthens

MHT - ATH

MHTATH

Manchester

Sat 1/31

11:42 am-3:50 pm

2 stops21h 08m

Athens Eleftherios V.

Sat 2/7

7:15 am-10:58 pm

2 stops22h 43m

$501

PortlandAthens

PWM - ATH

PWMATH

Portland

Wed 1/14

2:35 pm-1:35 pm

2 stops16h 00m

Athens Eleftherios V.

Wed 1/21

5:25 pm-12:20 am

2 stops37h 55m

$501

ManchesterAthens

MHT - ATH

MHTATH

Manchester

Thu 1/29

2:17 pm-12:00 pm

2 stops14h 43m

Athens Eleftherios V.

Mon 2/2

1:10 pm-6:51 pm

2 stops36h 41m

$501

ManchesterAthens

MHT - ATH

MHTATH

Manchester

Wed 2/4

7:26 pm-12:00 pm

2 stops33h 34m

Athens Eleftherios V.

Sun 2/8

6:15 am-6:51 pm

2 stops19h 36m

$502

ManchesterAthens

MHT - ATH

MHTATH

Manchester

Fri 1/30

2:17 pm-12:55 pm

2 stops15h 38m

Athens Eleftherios V.

Fri 2/6

6:05 am-6:51 pm

2 stops19h 46m

$503

PortlandAthens

PWM - ATH

PWMATH

Portland

Sat 1/31

9:40 am-12:00 pm

2 stops19h 20m

Athens Eleftherios V.

Sat 2/7

7:05 am-2:31 pm

2 stops38h 26m

$504

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 1/30

12:40 pm-3:55 pm

2 stops20h 15m

Athens Eleftherios V.

Fri 2/6

7:45 am-10:54 pm

3 stops22h 09m

$509

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Sun 3/1

6:25 pm-3:15 pm

1 stop13h 50m

Thessaloniki Makedonia

Wed 3/11

8:10 am-7:35 pm

1 stop17h 25m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results

...

Best time to book a flight from New Hampshire to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from New Hampshire with our price prediction graph.

Estimated round-trip 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 New Hampshire to Greece

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from New Hampshire to Greece?
There are many flights that can get you from New Hampshire to Greece in 14h 29m. Fly via United Airlines, American Airlines, or KLM to get the fastest option. The distance from New Hampshire to Greece is about 4663 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from New Hampshire to Greece that include hotel bookings?
Yes. In addition to deals on New Hampshire to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Hampshire to Greece?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Greece.
Can I find deals for business class flights from New Hampshire to Greece?
Yes. Cheapflights offers flight deals from New Hampshire to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$238+ Cheap flights from New Hampshire to Greece

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Hampshire to Greece with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Hampshire to Greece

Cheapest flights from New Hampshire to GreeceExplore the most affordable flight options available from New Hampshire to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from New Hampshire to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from New Hampshire to Greece

Keep the following information in mind while searching for New Hampshire to Greece flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Hampshire to Greece that are best for you.

Best time to book a flight from New Hampshire to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from New Hampshire with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Greece

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from New Hampshire to Greece?

Can I find deals for flights from New Hampshire to Greece that include hotel bookings?

How can I find direct flights from New Hampshire to Greece?

Can I find deals for business class flights from New Hampshire to Greece?

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Cheapest flights from New Hampshire to Greece
Explore the most affordable flight options available from New Hampshire to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.