What is the cheapest airline to fly from Boston to Exeter round-trip?

Flying on Aer Lingus is currently your cheapest option to Exeter, with prices starting at $537.

In terms of precipitation, rainfall in Exeter ranges from 0.1 - 1.1 inches per month. February is typically the wettest month, when rainfall can reach 1.1 in. May is typically the driest time to visit Exeter when rainfall is around 0.1 in.

If weather is an important factor for your trip to Exeter, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from BOS to EXT?

When flying from Boston to Exeter, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Boston-Exeter flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Boston-Exeter flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Boston-Exeter flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Exeter flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Exeter flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Boston to Exeter that include hotel bookings?

Yes. In addition to deals on Boston to Exeter flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Exeter?

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

Can I find deals for business class flights from Boston to Exeter?

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

Find Cheap Flights from Boston to Exeter

Q: E

Most trusted provider : When it comes to deals on Boston-Exeter flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Exeter flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: Can I find deals for flights from Boston to Exeter that include hotel bookings?

Yes. In addition to deals on Boston to Exeter flights, Cheapflights offers vacation packages that include both flights and hotel.

Q: How can I find direct flights from Boston to Exeter?

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

Q: Can I find deals for business class flights from Boston to Exeter?

Yes. Cheapflights offers flight deals from Boston to Exeter 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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Find flight deals from Boston to Exeter

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars

Provider with most accurate pricing for Boston Logan Intl-Exeter flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Exeter flights.

Search Deals

Most accurate provider: When it comes to deals on Boston-Exeter flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Boston-Exeter flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Boston-Exeter flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Exeter flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Exeter flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Exeter

Have a flexible travel schedule? Discover the best time to fly to Exeter from Boston with our price prediction graph.

BOS-EXT

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.

Reviews of airlines servicing Exeter

Get a feel of what it's like to fly with Aer Lingus from Boston to Exeter by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.3

Good

1,626 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.

Aer Lingus

7.3

Good

1,626 reviews

Aer Lingus

7.3

Good

1,626 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

BOS - SNN

Related info for your journey

What is the cheapest airline to fly from Boston to Exeter round-trip?
Flying on Aer Lingus is currently your cheapest option to Exeter, with prices starting at $537.
Can I find deals for flights from Boston to Exeter that include hotel bookings?
Yes. In addition to deals on Boston to Exeter flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Exeter?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Exeter.
Can I find deals for business class flights from Boston to Exeter?
Yes. Cheapflights offers flight deals from Boston to Exeter by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Torquay

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Alternative routes for Boston to Exeter

Top airline flying from Boston to Exeter

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$537	Average$1,034	FlexibilityNo cancel fee	On-timeN/A

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Find cheap flights from Boston to Exeter with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Exeter

Most accurate provider

Most trusted provider

Best time to book a flight from Boston to Exeter

Have a flexible travel schedule? Discover the best time to fly to Exeter from Boston with our price prediction graph.

Reviews of airlines servicing Exeter

Get insights into the airlines that provide service to Exeter. 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 Exeter. Reviews last updated June 24, 2026.

Get a feel of what it's like to fly with Aer Lingus from Boston to Exeter by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Boston to Exeter round-trip?

Can I find deals for flights from Boston to Exeter that include hotel bookings?

How can I find direct flights from Boston to Exeter?

Can I find deals for business class flights from Boston to Exeter?

Traveling to a place near Exeter?

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 Boston to Exeter

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Complete your trip

Complete your trip to Exeter by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Exeter by cabin class

Find flights from Boston to Exeter, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Boston and Exeter flights

Browse other Boston and Exeter flight options. Last updated on June 24, 2026.

Other flights from Boston

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Top airline flying from Boston to Exeter

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Cheap flights from Boston (BOS) to Exeter (EXT)

Find cheap flights from Boston to Exeter with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Exeter

Most accurate provider

Most trusted provider

Best time to book a flight from Boston to Exeter

Have a flexible travel schedule? Discover the best time to fly to Exeter from Boston with our price prediction graph.

Reviews of airlines servicing Exeter

Get insights into the airlines that provide service to Exeter. 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 Exeter. Reviews last updated June 24, 2026.

Get a feel of what it's like to fly with Aer Lingus from Boston to Exeter by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Boston to Exeter round-trip?

Can I find deals for flights from Boston to Exeter that include hotel bookings?

How can I find direct flights from Boston to Exeter?

Can I find deals for business class flights from Boston to Exeter?

Traveling to a place near Exeter?

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 Boston to Exeter

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Exeter by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Exeter by cabin class

Find flights from Boston to Exeter, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Boston and Exeter flights

Browse other Boston and Exeter flight options. Last updated on June 24, 2026.

Other flights from Boston

Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on June 24, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Boston to Exeter

100% Free

Book with Flexibility

Travel Smart