Hesse
Frankfurt
Two nights handles Frankfurt: sleep by the Römer or in Sachsenhausen, ride the S-Bahn in from FRA, then ICE out to the Rhine and Heidelberg.
Best length
2 nights (or a stopover)
Airport
Frankfurt am Main (FRA), ~12km southwest
Airport to centre
S8/S9 S-Bahn ~12 min to Hauptbahnhof
Best base
Römer/Altstadt for sights; Sachsenhausen for evenings
In short
Frankfurt at a glance
Frankfurt is best as a two-night break or a stopover bolted onto a longer trip: stay near the Römer or in Sachsenhausen rather than the gritty streets right by the Hauptbahnhof, ride the S-Bahn in from FRA in about 12 minutes, climb one skyline viewpoint, and use the city's central position to ICE out to the Rhine, Heidelberg or Cologne.
The short version
- Two nights is plenty for the Altstadt, a skyline viewpoint and a Sachsenhausen apple-wine evening; longer is better as a Rhine or Heidelberg base.
- Stay around the Römer or in Sachsenhausen, not on the streets immediately around the Hauptbahnhof, which feel rough after dark.
- Take the S8 or S9 S-Bahn from the airport to Hauptbahnhof in about 12 minutes — far cheaper and faster than a taxi.
- Frankfurt's real superpower is the ICE: Cologne is ~1h, Heidelberg ~1h, and the Rhine Valley is on the doorstep for day trips.
- Pick the Main Tower over the pricier viewpoints, and judge the city by the river path and Museumsufer, not the banking district.
Frankfurt has an image problem with British travellers: people picture only the glass banking towers from the plane and write it off as a place you change flights, not visit. That sells it short, but only just. The reconstructed Altstadt around the Römer, the museum row along the Main and the cider taverns of Sachsenhausen are a real, likeable city — they’re simply not a three-day one. The mistake first-timers make is over-staying: padding out a city that gives you its best in two nights, then feeling underwhelmed, instead of treating those nights as the start of a wider trip.
Because that’s the trick Frankfurt rewards. It sits at the centre of Germany’s fast-rail map, so two nights here plus the ICE buys you the Rhine castles, Heidelberg and Cologne as easy day trips — far more than a longer stay in the city alone would. Climb one skyline viewpoint, spend an evening on the Ebbelwoi in Sachsenhausen, and let the trains do the rest. Below, the structured planning — where to stay, what to book, how to get in from FRA, and a realistic budget in pounds — picks up from here.
Keep a first trip focused: book the big timed sights, then leave room for neighbourhoods and food.
Top things to do in Frankfurt
Main Tower observation deck
The Main Tower's open-air deck, roughly 200m up, is Frankfurt's only true public skyline viewpoint and the spot for the classic 'Mainhattan' photo. It is cheaper and less fussy than the rival Tower 185, with a fast lift to the top. Go near sunset on a clear day, and check current hours first.
Römerberg and the Altstadt
Römerberg is Frankfurt's central old-town square: the half-timbered Römer town hall, the photogenic Ostzeile houses and the adjacent rebuilt Dom-Römer quarter linking it to the cathedral. Almost all of it is faithful post-war and recent reconstruction rather than original, but it's the postcard Frankfurt that survives among the banking towers. It is free to wander, small, and best walked early before the tour groups and cruise crowds arrive.
Where to stay first
The areas that make a first visit easier — not an exhaustive directory.
Römer / Altstadt
££ mid-rangeThe reconstructed old town and the most central base for a short stay: the square, the cathedral, the river and the shopping Zeil all within a 15-minute walk. Pricier and busier in the day, but the easiest first-timer choice.
Best for: First-timers, short stays, sightseeing
Sachsenhausen
££ mid-rangeAcross the Main and the best evening base: apple-wine taverns, the Museumsufer riverbank and a more relaxed neighbourhood feel than the centre, with an easy tram or walk back over the bridges.
Best for: Food and drink, museums, repeat visitors
Westend / Bockenheim
£ valueLeafy, residential and well connected by U-Bahn, near the university and Palmengarten. Quieter and often better value than the centre, good if you want calm evenings rather than to be on the square.
Best for: Value, quiet stays, longer trips
Bahnhofsviertel (station quarter)
£ valueThe streets right around the Hauptbahnhof are cheapest and most convenient for the airport train, but the area immediately around the station is gritty and uncomfortable after dark. Choose it only for an early-train stopover, and stay alert.
Best for: Cheap early-departure stopovers only
Airport to city centre
| Option | Time | Cost | Book ahead? |
|---|---|---|---|
| S8 or S9 S-Bahn to Hauptbahnhof | ~12 min | about €5.65 single | Fastest and cheapest; runs every ~15 min |
| ICE/regional train from FRA Fernbahnhof | ~10 min to Hbf, or direct onward | from about €6 regional | Best if you're heading straight on to Cologne or the Rhine |
| Taxi | ~20 min | usually €30-€40 | Useful late at night or with heavy luggage |
When to go
Sweet spot: May, June and September are the sweet spot: warm enough for the riverbank and Sachsenhausen terraces, comfortable for walking, and outside the worst of the trade-fair and summer-holiday hotel peaks. Late November to 23 December brings the Römerberg Christmas market, one of Germany's oldest.
Summer is warm and pleasant on the river but coincides with school holidays and some major fairs; the Christmas-market weeks fill the Altstadt and push hotel prices up, so book ahead and go midweek. January to March is cheapest and quietest, cold and often grey, but fine for the museums and a low-cost stopover.
What it costs
UK return flights to Frankfurt run about £40-£110 off-peak when booked ahead on easyJet, Ryanair or BA from London, Manchester, Edinburgh and more; Lufthansa and short-notice or trade-fair-week fares push much higher. Frankfurt's heavy business and Messe (trade-fair) traffic means dates around the big fairs spike both flights and hotels.
Daily budget per person
Hotels are the wild card here: Frankfurt's prices swing hard around the Messe trade-fair calendar (Buchmesse in October, the motor and consumer fairs through the year), when a mid-range room can double. Check the fair dates before you book, and a weekend usually beats a midweek stay for value.
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