- Must visit
Submarine Force Museum
A major naval museum near New London with submarine history and exhibits connected to the nearby submarine base. Popular with families and military-history fans.
Cheapest price
$54
Average price
$54
Fastest journey
4 h 56 m
Average duration
4 h 56 m
Buses per day
1
Distance
298 km
The best way to find a cheap bus ticket from Portland, ME to New London, CT is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, ME to New London, CT will cost around $54 if you buy it on the day, but the cheapest tickets can be found for only $54.
Of the 1 buses that leave Portland, ME for New London, CT on Sat, Jun 20, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Jun 20 the direct buses cover the 298 km distance in an average of 4 h 56 m but if you time it right, some buses will get you there in just 4 h 56 m .
On Sat, Jun 20 the slowest buses will take 4 h 56 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the train as it is the most popular option from Portland, ME to New London, CT among Omio's users. If you are prioritising price take the bus with prices starting from $54. For those with little time consider booking a bus which can get you there in 3h 32m. The ticket price range depends on the travel mode: a bus costs an average of $54, and a flight costs an average of $482.
Distance: 185 miles (298 km)
| Bus | Most popular Train | Flight |
|---|---|---|
$72 Average price Cheapest | $92 Average price | $651 Average price |
4h 2m Average total duration Fastest 3h 32m Onboard + 30m Additional time* | 4h 30m Average total duration 4h 0m Onboard + 30m Additional time* | 15h 19m Average total duration 12h 19m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Portland, ME to New London, CT:
A bus is $20 (€16) less than a train for this route with tickets for a train from Portland, ME to New London, CT costing on average $92 (€75).
A bus is $578 (€474) less than a flight for this route with tickets for a flight from Portland, ME to New London, CT costing on average $651 (€533).
Other travel options to New London, CT take longer:
Train takes on average 4h 0m.
Flight takes on average 12h 19m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Amtrak | Departure Time 07:15AM | Arrival Time 12:11PM | Duration 4h56 | Departure days Sat | Cheapest price $54 |
Operator Amtrak | Departure Time 08:15AM | Arrival Time 01:56PM | Duration 5h41 | Departure days Mon | Cheapest price $65 |
Operator Amtrak | Departure Time 11:30AM | Arrival Time 05:13PM | Duration 5h43 | Departure days Fri | Cheapest price $87 |
Operator Amtrak | Departure Time 07:30PM | Arrival Time 01:29AM | Duration 5h59 | Departure days Tue | Cheapest price $54 |
Operator Amtrak | Departure Time 10:00PM | Arrival Time 12:17AM | Duration 26h17 | Departure days Fri | Cheapest price $103 |
Operator Amtrak | Departure Time 11:00PM | Arrival Time 01:17AM | Duration 26h17 | Departure days Fri | Cheapest price $70 |
The table below shows live departures for Portland, ME to New London, CT buses for today, Friday, June 19. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:00 PM Portland, ME | 26h17 | 12:17 AM New London, CT | 0 transfersDirect | |
![]() | 11:00 PM Portland, ME | 26h17 | 1:17 AM New London, CT | 0 transfersDirect | |
| Saturday, June 20 | |||||
![]() | 7:15 AM Portland, ME | 4h56 | 12:11 PM New London, CT | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus, flight, and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Portland, ME to New London, CT run on average 10 times per day, taking around 3h 32m. Cheap bus tickets for this journey start at $54 (€44) if you book in advance.
The earliest bus runs at 03:15, the last at 19:47. The fastest bus covers the 185 miles (298 km) distance in 4h 56m.
Distance 185 miles (298 km) |
Average bus duration 3h 32m |
Cheapest ticket price $54 (€44) |
Buses per day 10 |
Fastest bus 4h 56m |
First bus 3:15 AM |
Last bus 7:47 PM |
Cheapest Month Mar |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Sat |
Discover the best of New London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect New London trip today.
A major naval museum near New London with submarine history and exhibits connected to the nearby submarine base. Popular with families and military-history fans.
A respected regional art museum with American art, decorative arts, and rotating exhibitions. A strong cultural stop in New London for both classic and contemporary works.
A small but important maritime museum in the historic Custom House, focused on New London’s seafaring history, whaling, and the Amistad story.
The city’s best-known seaside recreation area with a broad beach, boardwalk atmosphere, and classic summer views. A signature New London stop.
The heart of the city, combining historic buildings, murals, shops, and cultural venues. Ideal for a walking visit and everyday local atmosphere.
A lively central street lined with historic architecture, independent businesses, and arts venues. One of the most walkable parts of the city.
A creamy chowder with clams, potatoes, and onions, central to southeastern Connecticut’s coastal seafood tradition.
A classic Connecticut shoreline specialty of lobster meat in a split roll, often served warm with butter in this region.
Fresh local mussels, typically steamed with white wine, garlic, and herbs, reflecting the area’s maritime cuisine.
Popular local casual restaurant known for Albanian byrek, pizza, and hearty comfort food in an unfussy setting.
Casual seasonal seafood spot known for lobster rolls, steamed lobsters, and picnic-table waterfront dining.
Long-running local Italian-American restaurant appreciated for generous portions, pasta dishes, and welcoming service.
Costs are moderate for a small coastal city. Casual dining is affordable, while seafood spots and hotels can cost more in peak season.
Tip 18-20% in restaurants; 20%+ for great service. Bars: USD 1-2 per drink. Taxis/rideshares: 10-15%. Hotel staff: USD 2-5. Not usually expected for counter coffee.
Find answers to the most common questions about traveling from Portland, ME to New London, CT by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at New London, CT, this guide helps you travel smarter and with confidence.

Here are some other resources that might have the information you need