Rennes to Southampton flights

Routavio compares airline fares from several flight booking sites. Search Rennes to Southampton to see the lowest price before you book.

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Lowest fare seen

€97Seen on 12 Oct 2026

Last checked

26 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €97

Lowest observed

11 Dec 2026

easyJet · 1 stop · One way

Cheapest observed day · Last checked: 12 Oct 2026

Departure

12:20

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Airlines seen: Aer Lingus, Air France, easyJet, KLM, Ryanair, Transavia France, Volotea (7)
Typical journey time: 22h 45m

Short answer

Routavio has seen Aer Lingus fares from Rennes to Southampton. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €97 on 12 Oct 2026.

About this route

Explore the fares we observed from Rennes to Southampton. Prices move often, so pick your dates to see the latest options.

Route distance: 312 km
Typical journey time: 22h 45m
Seen on fares with a connection: easyJet, Air France, KLM, Transavia France, Aer Lingus, Ryanair, Volotea (7)

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Price alert

Price alert for Rennes → Southampton

If the observed fare for this date drops, we will email you. At most one message a day.

Airport to city: straight-line distance

Rennes-Saint-Jacques Airport (RNS) → Rennes, city gazetteer reference point (48.1135, -1.6757): ≈ 7 km.
Southampton Airport (SOU) → Southampton, city gazetteer reference point (50.9097, -1.4044): ≈ 6 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much was a flight from Rennes to Southampton?

A fare of €97 was seen on 12 Oct 2026. Fares change, so search your dates for the current price.

Are there direct flights from Rennes to Southampton?

Our data holds no non-stop flight from Rennes to Southampton. The fares on this page include at least one stop.

Which airlines fly from Rennes to Southampton?

Routavio has seen these carriers on the route: Aer Lingus, Air France, easyJet, KLM, Ryanair, Transavia France, Volotea (7).

How long does the flight from Rennes to Southampton take?

Across the 73 fares Routavio observed, the average journey time is 24h 01m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Rennes to Southampton fares were non-stop?

None of the 73 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide