$1,069+ Cheap flights from Rochester (ROC) to Portsmouth, England
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from Rochester to Portsmouth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rochester to Portsmouth
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Best
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Cheapest flights from Rochester to PortsmouthExplore the most affordable flight options available from Rochester to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Rochester to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:20 am
ROC
- SOU
2 stops15h 50m
Delta
Tue 12/15:30 pm
SOU
- ROC
2 stops29h 33m
Delta
Deal found 6/11![Delta logo]()
$1,069
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:33 am
ROC
- SOU
2 stops16h 12m
Delta
Tue 7/149:15 am
SOU
- ROC
2 stops20h 38m
Delta
Deal found 6/10![Delta logo]()
$1,220
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:15 pm
ROC
- SOU
2 stops33h 30m
Delta
Wed 7/299:15 am
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/11![Delta logo]()
$1,280
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:30 am
ROC
- SOU
2 stops22h 15m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/11![Delta logo]()
$1,281
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:15 pm
ROC
- SOU
2 stops17h 45m
Delta
Mon 11/308:40 am
SOU
- ROC
2 stops20h 53m
Delta
Deal found 6/11![Delta logo]()
$1,288
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:33 am
ROC
- SOU
2 stops16h 12m
Delta
Sun 7/125:30 pm
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/10![Delta logo]()
$1,296
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:15 pm
ROC
- SOU
2 stops18h 45m
Delta
Mon 11/308:40 am
SOU
- ROC
2 stops20h 53m
Delta
Deal found 6/11![Delta logo]()
$1,344
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:15 pm
ROC
- SOU
2 stops18h 20m
Delta
Sun 7/129:15 am
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/11![Delta logo]()
$1,350
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:15 pm
ROC
- SOU
2 stops18h 45m
Delta
Tue 12/18:40 am
SOU
- ROC
2 stops19h 16m
Delta
Deal found 6/11![Delta logo]()
$1,400
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:33 am
ROC
- SOU
2 stops40h 12m
Delta
Tue 7/149:15 am
SOU
- ROC
2 stops20h 38m
Delta
Deal found 6/10![Delta logo]()
$1,421
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
ROC
- SOU
2 stops21h 45m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/11![Delta logo]()
$1,422
Best flights from Rochester to PortsmouthDiscover carefully curated flight deals from Rochester to Portsmouth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Rochester to Portsmouth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:20 am
ROC
- SOU
2 stops15h 50m
Delta
Tue 12/15:30 pm
SOU
- ROC
2 stops29h 33m
Delta
Deal found 6/11![Delta logo]()
$1,069
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:33 am
ROC
- SOU
2 stops16h 12m
Delta
Tue 7/149:15 am
SOU
- ROC
2 stops20h 38m
Delta
Deal found 6/10![Delta logo]()
$1,220
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:33 am
ROC
- SOU
2 stops16h 12m
Delta
Mon 7/136:05 pm
SOU
- ROC
2 stops35h 48m
Delta
Deal found 6/10![Delta logo]()
$1,220
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:15 pm
ROC
- SOU
2 stops33h 30m
Delta
Wed 7/299:15 am
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/11![Delta logo]()
$1,280
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:33 am
ROC
- SOU
2 stops16h 12m
Delta
Tue 7/146:05 pm
SOU
- ROC
2 stops34h 18m
Delta
Deal found 6/11![Delta logo]()
$1,280
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:33 am
ROC
- SOU
2 stops16h 12m
Delta
Sun 7/125:30 pm
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/10![Delta logo]()
$1,296
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:15 pm
ROC
- SOU
2 stops18h 45m
Delta
Mon 11/308:40 am
SOU
- ROC
2 stops20h 53m
Delta
Deal found 6/11![Delta logo]()
$1,344
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:37 pm
ROC
- SOU
2 stops39h 08m
Delta
Mon 7/136:05 pm
SOU
- ROC
2 stops34h 18m
Delta
Deal found 6/11![Delta logo]()
$1,421
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:33 am
ROC
- SOU
2 stops16h 12m
Delta
Wed 7/299:15 am
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/11![Delta logo]()
$1,421
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:28 pm
ROC
- SOU
2 stops35h 17m
Delta
Wed 7/299:15 am
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/11![Delta logo]()
$1,421
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
ROC
- SOU
2 stops30h 35m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/11![Delta logo]()
$1,422
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:33 am
ROC
- SOU
2 stops16h 12m
Delta
Sun 7/129:15 am
SOU
- ROC
2 stops20h 38m
Delta
Deal found 6/10![Delta logo]()
$1,491
Last-minute flights from Rochester to PortsmouthDiscover last-minute flight deals from Rochester to Portsmouth. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Rochester to Portsmouth. Data last updated June 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:33 am
ROC
- SOU
2 stops16h 12m
Delta
Thu 7/99:15 am
SOU
- ROC
2 stops20h 38m
Delta
Deal found 6/11![Delta logo]()
$1,481
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:33 am
ROC
- SOU
2 stops16h 12m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/11![Delta logo]()
$1,482
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:33 am
ROC
- SOU
2 stops40h 12m
Delta
Tue 7/149:15 am
SOU
- ROC
2 stops20h 38m
Delta
Deal found 6/10![Delta logo]()
$1,421
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:33 am
ROC
- SOU
2 stops40h 12m
Delta
Sat 7/115:30 pm
SOU
- ROC
2 stops36h 23m
Delta
Deal found 6/10![Delta logo]()
$1,491
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:21 pm
ROC
- SOU
2 stops32h 24m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/11![Delta logo]()
$1,428
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
ROC
- SOU
2 stops21h 45m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/11![Delta logo]()
$1,422
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:33 am
ROC
- SOU
2 stops16h 12m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/10![Delta logo]()
$1,220
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:33 am
ROC
- SOU
2 stops16h 12m
Delta
Sun 7/125:30 pm
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/10![Delta logo]()
$1,296
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:15 pm
ROC
- SOU
2 stops33h 30m
Delta
Wed 7/299:15 am
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/11![Delta logo]()
$1,280
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:30 am
ROC
- SOU
2 stops22h 15m
Delta
Wed 7/159:15 am
SOU
- ROC
2 stops19h 08m
Delta
Deal found 6/11![Delta logo]()
$1,281
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:15 pm
ROC
- SOU
2 stops18h 20m
Delta
Sun 7/129:15 am
SOU
- ROC
2 stops44h 38m
Delta
Deal found 6/11![Delta logo]()
$1,350
Find flight deals from Rochester to Portsmouth
Keep the following information in mind while searching for Rochester to Portsmouth flight deals. Data was last updated June 12, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,069 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $1,158 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rochester to Portsmouth 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Rochester to Portsmouth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Mon 11/23
11:20 am-8:10 am
2 stops15h 50m
Southampton Eastleigh
Tue 12/1
5:30 pm-6:03 pm
2 stops29h 33m
$1,069
Quickest round-trip
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Wed 7/8
11:33 am-8:45 am
2 stops16h 12m
Southampton Eastleigh
Tue 7/14
9:15 am-12:53 am
2 stops20h 38m
$1,220
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Wed 7/8
11:33 am-8:45 am
2 stops16h 12m
Southampton Eastleigh
Mon 7/13
6:05 pm-12:53 am
2 stops35h 48m
$1,220
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Thu 7/9
6:15 pm-8:45 am
2 stops33h 30m
Southampton Eastleigh
Wed 7/29
9:15 am-12:53 am
2 stops44h 38m
$1,280
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Thu 7/9
11:33 am-8:45 am
2 stops16h 12m
Southampton Eastleigh
Tue 7/14
6:05 pm-11:23 pm
2 stops34h 18m
$1,280
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Wed 7/8
11:33 am-8:45 am
2 stops16h 12m
Southampton Eastleigh
Sun 7/12
5:30 pm-9:08 am
2 stops44h 38m
$1,296
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Sun 11/22
5:15 pm-5:00 pm
2 stops18h 45m
Southampton Eastleigh
Mon 11/30
8:40 am-12:33 am
2 stops20h 53m
$1,344
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Tue 7/7
12:37 pm-8:45 am
2 stops39h 08m
Southampton Eastleigh
Mon 7/13
6:05 pm-11:23 pm
2 stops34h 18m
$1,421
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Tue 7/7
11:33 am-8:45 am
2 stops16h 12m
Southampton Eastleigh
Wed 7/29
9:15 am-12:53 am
2 stops44h 38m
$1,421
RochesterSouthampton
ROC - SOU
ROCSOU
Greater Rochester Intl
Mon 7/6
4:28 pm-8:45 am
2 stops35h 17m
Southampton Eastleigh
Wed 7/29
9:15 am-12:53 am
2 stops44h 38m
$1,421
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Rochester to Portsmouth
Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Rochester with our price prediction graph.
ROC-SOU
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 Rochester to Portsmouth
ROC-P0R
ROC-SOU
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Rochester to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Rochester to Portsmouth
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Rochester and Portsmouth flights
Browse other Rochester and Portsmouth flight options. Last updated on June 12, 2026.
Other flights from Rochester
Browse through other flights departing from Rochester. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
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Rochester to Portsmouth flights
Consider these flights traveling from Rochester to Portsmouth.
Top 6 airlines flying from Rochester to Portsmouth
Discover the top 6 airlines that operate flights from Rochester to Portsmouth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$879 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$858 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$642 | Average$801 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$658 | Average$973 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$675 | Average$745 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$681 | Average$821 | FlexibilityNo cancel fee | On-time72% |